{"id":93,"date":"2022-11-23T20:32:29","date_gmt":"2023-09-12T17:57:07","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8prisma%e5%92%8cpostgresql%e6%9e%84%e5%bb%barest-api\/"},"modified":"2025-07-31T22:47:50","modified_gmt":"2025-07-31T14:47:50","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8prisma%e5%92%8cpostgresql%e6%9e%84%e5%bb%barest-api","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8prisma%e5%92%8cpostgresql%e6%9e%84%e5%bb%barest-api\/","title":{"rendered":"\u4f7f\u7528Prisma\u4e0ePostgreSQL\u6784\u5efa\u9ad8\u6027\u80fdREST API\uff1a\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"<h3>\u7b80\u4ecb<\/h3>\n<p>Prisma \u662f\u7528\u4e8e Node.js \u548c TypeScript \u7684\u5f00\u6e90 ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u3002\u5b83\u7531\u4e09\u4e2a\u4e3b\u8981\u5de5\u5177\u7ec4\u6210\uff1a<\/p>\n<ul>\n<li>Prisma Client: \u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u4e14\u7c7b\u578b\u5b89\u5168\u7684\u67e5\u8be2\u6784\u5efa\u5668\u3002<\/li>\n<li>Prisma Migrate: \u4e00\u4e2a\u5f3a\u5927\u7684\u6570\u636e\u5efa\u6a21\u548c\u8fc1\u79fb\u7cfb\u7edf\u3002<\/li>\n<li>Prisma Studio: \u4e00\u4e2a\u7528\u4e8e\u67e5\u770b\u548c\u7f16\u8f91\u6570\u636e\u5e93\u6570\u636e\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u5de5\u5177\u65e8\u5728\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u8005\u5728\u6570\u636e\u5e93\u5de5\u4f5c\u6d41\u4e2d\u7684\u751f\u4ea7\u529b\u3002Prisma \u7684\u6700\u5927\u4f18\u52bf\u4e4b\u4e00\u662f\u5176\u63d0\u4f9b\u7684\u62bd\u8c61\u5c42\u7ea7\uff1a\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u8005\u5728\u4f7f\u7528 Prisma \u65f6\uff0c\u65e0\u9700\u7814\u7a76\u590d\u6742\u7684 SQL \u67e5\u8be2\u6216\u6a21\u5f0f\u8fc1\u79fb\uff0c\u800c\u662f\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u601d\u8003\u4ed6\u4eec\u7684\u6570\u636e\u3002<\/p>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528 Prisma \u548c PostgreSQL \u6570\u636e\u5e93\uff0c\u5728 TypeScript \u4e2d\u4e3a\u4e00\u4e2a\u5c0f\u578b\u535a\u5ba2\u5e94\u7528\u6784\u5efa\u4e00\u4e2a REST API\u3002\u60a8\u5c06\u4f7f\u7528 Docker \u5728\u672c\u5730\u8bbe\u7f6e\u60a8\u7684 PostgreSQL \u6570\u636e\u5e93\uff0c\u5e76\u4f7f\u7528 Express \u5b9e\u73b0 REST API \u8def\u7531\u3002\u5728\u6559\u7a0b\u7ed3\u675f\u65f6\uff0c\u60a8\u5c06\u5728\u60a8\u7684\u673a\u5668\u4e0a\u8fd0\u884c\u4e00\u4e2a\u672c\u5730\u7684 Web \u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u54cd\u5e94\u5404\u79cd HTTP \u8bf7\u6c42\u5e76\u5728\u6570\u636e\u5e93\u4e2d\u8bfb\u5199\u6570\u636e\u3002<\/p>\n<h2>\u5148\u51b3\u6761\u4ef6<\/h2>\n<p>\u672c\u6559\u7a0b\u5047\u8bbe\u60a8\u5df2\u6ee1\u8db3\u4ee5\u4e0b\u6761\u4ef6\uff1a<\/p>\n<ul>\n<li>\u60a8\u7684\u673a\u5668\u4e0a\u5df2\u5b89\u88c5 Node.js 14 \u6216\u66f4\u9ad8\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u53c2\u8003\u9002\u7528\u4e8e\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u300a\u5982\u4f55\u5b89\u88c5 Node.js \u5e76\u521b\u5efa\u672c\u5730\u5f00\u53d1\u73af\u5883\u300b\u6307\u5357\u8fdb\u884c\u8bbe\u7f6e\u3002<\/li>\n<li>\u60a8\u7684\u673a\u5668\u4e0a\u5df2\u5b89\u88c5 Docker\uff08\u7528\u4e8e\u8fd0\u884c PostgreSQL \u6570\u636e\u5e93\uff09\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7 Docker \u5b98\u7f51\u5728 macOS \u548c Windows \u4e0a\u5b89\u88c5\uff0c\u6216\u9075\u5faa\u300a\u5982\u4f55\u5b89\u88c5\u548c\u4f7f\u7528 Docker\u300b\u6307\u5357\u8fdb\u884c Linux \u53d1\u884c\u7248\u5b89\u88c5\u3002<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u672c\u6559\u7a0b\u800c\u8a00\uff0c\u5bf9 TypeScript \u548c REST API \u6709\u4e00\u5b9a\u7684\u57fa\u672c\u4e86\u89e3\u4f1a\u6709\u5e2e\u52a9\uff0c\u4f46\u5e76\u975e\u5fc5\u9700\u3002<\/p>\n<h2>\u7b2c\u4e00\u6b65 &#8211; \u521b\u5efa\u60a8\u7684 TypeScript \u9879\u76ee<\/h2>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528 npm \u5efa\u7acb\u4e00\u4e2a\u7eaf TypeScript \u9879\u76ee\u3002\u8fd9\u4e2a\u9879\u76ee\u5c06\u6210\u4e3a\u60a8\u5728\u672c\u6559\u7a0b\u4e2d\u8981\u6784\u5efa\u7684 REST API \u7684\u57fa\u7840\u3002<\/p>\n<p>\u9996\u5148\uff0c\u4e3a\u60a8\u7684\u9879\u76ee\u521b\u5efa\u4e00\u4e2a\u65b0\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>mkdir my-blog<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7136\u540e\uff0c\u8fdb\u5165\u76ee\u5f55\u5e76\u521d\u59cb\u5316\u4e00\u4e2a\u7a7a\u7684 npm \u9879\u76ee\u3002\u8bf7\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684 <code>-y<\/code> \u9009\u9879\u610f\u5473\u7740\u60a8\u5c06\u8df3\u8fc7\u547d\u4ee4\u7684\u4ea4\u4e92\u63d0\u793a\u3002\u5982\u679c\u8981\u8fd0\u884c\u63d0\u793a\uff0c\u8bf7\u4ece\u547d\u4ee4\u4e2d\u79fb\u9664 <code>-y<\/code> \u9009\u9879\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>cd my-blog<\/code><\/li>\n<li data-prefix=\"$\"><code>npm init -y<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6709\u5173\u8fd9\u4e9b\u63d0\u793a\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u6309\u7167\u300a\u5982\u4f55\u4f7f\u7528 Node.js \u6a21\u5757\u4e0e npm \u548c package.json\u300b\u4e2d\u7684\u7b2c\u4e00\u6b65\u64cd\u4f5c\u3002<\/p>\n<p>\u60a8\u5c06\u4f1a\u6536\u5230\u7c7b\u4f3c\u4e0b\u8ff0\u8f93\u51fa\u7684\u7ed3\u679c\uff0c\u5176\u4e2d\u5305\u542b\u9ed8\u8ba4\u7684\u56de\u5e94\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><code>Wrote to \/...\/my-blog\/package.json: { \"name\": \"my-blog\", \"version\": \"1.0.0\", \"description\": \"\", \"main\": \"index.js\", \"scripts\": { \"test\": \"echo \\\"Error: no test specified\\\" &amp;&amp; exit 1\" }, \"keywords\": [], \"author\": \"\", \"license\": \"ISC\" }<\/code><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<\/div>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u521b\u5efa\u4e00\u4e2a\u6700\u5c0f\u5316\u7684 <code>package.json<\/code> \u6587\u4ef6\uff0c\u4f60\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3a\u4f60\u7684 npm \u9879\u76ee\u7684\u914d\u7f6e\u6587\u4ef6\u4f7f\u7528\u3002\u73b0\u5728\u4f60\u53ef\u4ee5\u5f00\u59cb\u914d\u7f6e TypeScript \u4e86\u3002<\/p>\n<p>\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u7eaf TypeScript \u8bbe\u7f6e\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>npm install typescript ts-node @types\/node --save-dev<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u4f1a\u5728\u4f60\u7684\u9879\u76ee\u4e2d\u5b89\u88c5\u4e09\u4e2a\u5f00\u53d1\u4f9d\u8d56\u7684\u5305\u3002<\/p>\n<ul>\n<li>typescript: TypeScript \u5de5\u5177\u94fe\u3002<\/li>\n<li>ts-node: \u4e00\u4e2a\u65e0\u9700\u9884\u5148\u7f16\u8bd1\u5230 JavaScript \u5373\u53ef\u8fd0\u884c TypeScript \u5e94\u7528\u7a0b\u5e8f\u7684\u5305\u3002<\/li>\n<li>@types\/node: Node.js \u7684 TypeScript \u7c7b\u578b\u5b9a\u4e49\u3002<\/li>\n<\/ul>\n<p>\u6700\u540e\u8981\u505a\u7684\u4e8b\u60c5\u5c31\u662f\u6dfb\u52a0\u4e00\u4e2a <code>tsconfig.json<\/code> \u6587\u4ef6\uff0c\u4ee5\u786e\u4fdd TypeScript \u5bf9\u4f60\u8981\u6784\u5efa\u7684\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u6b63\u786e\u914d\u7f6e\u3002<\/p>\n<p>\u9996\u5148\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u6587\u4ef6\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>nano tsconfig.json<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5c06\u4ee5\u4e0b JSON \u4ee3\u7801\u6dfb\u52a0\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/tsconfig.json<\/p>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">{<\/span>\r\n  <span class=\"token property\">\"compilerOptions\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token property\">\"sourceMap\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span>\r\n    <span class=\"token property\">\"outDir\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">\"dist\"<\/span><span class=\"token punctuation\">,<\/span>\r\n    <span class=\"token property\">\"strict\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">,<\/span>\r\n    <span class=\"token property\">\"lib\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token string\">\"esnext\"<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span>\r\n    <span class=\"token property\">\"esModuleInterop\"<\/span><span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span>\r\n  <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<p>\u8fd9\u4e2a\u8bbe\u7f6e\u662f\u4e00\u4e2a TypeScript \u9879\u76ee\u7684\u6807\u51c6\u4e14\u6700\u5c0f\u5316\u7684\u914d\u7f6e\u3002\u5982\u679c\u4f60\u60f3\u4e86\u89e3\u914d\u7f6e\u6587\u4ef6\u7684\u5404\u4e2a\u5c5e\u6027\uff0c\u4f60\u53ef\u4ee5\u53c2\u8003 TypeScript \u6587\u6863\u3002<\/p>\n<p>\u4f60\u5df2\u7ecf\u4f7f\u7528 npm \u642d\u5efa\u4e86\u4e00\u4e2a\u666e\u901a\u7684 TypeScript \u9879\u76ee\u3002\u63a5\u4e0b\u6765\uff0c\u4f60\u5c06\u4f7f\u7528 Docker \u642d\u5efa\u4f60\u7684 PostgreSQL \u6570\u636e\u5e93\uff0c\u5e76\u5c06 Prisma \u4e0e\u5176\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<h2>\u7b2c\u4e8c\u6b65 \u2014 \u4f7f\u7528 PostgreSQL \u8bbe\u7f6e Prisma<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5b89\u88c5Prisma CLI\uff0c\u521b\u5efa\u60a8\u7684\u521d\u59cbPrisma\u6a21\u5f0f\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528Docker\u8bbe\u7f6ePostgreSQL\u5e76\u5c06\u5176\u8fde\u63a5\u5230Prisma\u3002Prisma\u6a21\u5f0f\u662f\u60a8\u7684Prisma\u8bbe\u7f6e\u7684\u4e3b\u8981\u914d\u7f6e\u6587\u4ef6\uff0c\u5305\u542b\u60a8\u7684\u6570\u636e\u5e93\u6a21\u5f0f\u3002<\/p>\n<h3>\u5b89\u88c5Prisma CLI<\/h3>\n<p>\u4ece\u4ee5\u4e0b\u547d\u4ee4\u5f00\u59cb\u5b89\u88c5Prisma CLI\uff1a<\/p>\n<pre><code class=\"language-bash\">npm install prisma --save-dev<\/code><\/pre>\n<p>\u5efa\u8bae\u5c06Prisma CLI\u672c\u5730\u5b89\u88c5\u5728\u9879\u76ee\u4e2d\uff08\u800c\u4e0d\u662f\u5168\u5c40\u5b89\u88c5\uff09\uff0c\u8fd9\u662f\u6700\u4f73\u5b9e\u8df5\u3002\u8fd9\u6837\u505a\u6709\u52a9\u4e8e\u907f\u514d\u7248\u672c\u51b2\u7a81\uff0c\u5c24\u5176\u662f\u5728\u60a8\u7684\u8bbe\u5907\u4e0a\u62e5\u6709\u591a\u4e2aPrisma\u9879\u76ee\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<h3>\u4f7f\u7528Docker\u8bbe\u7f6ePostgreSQL<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u5c06\u4f7f\u7528Docker\u6765\u8bbe\u7f6e\u60a8\u7684PostgreSQL\u6570\u636e\u5e93\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Docker Compose\u6587\u4ef6\uff1a<\/p>\n<pre><code class=\"language-bash\">nano docker-compose.yml<\/code><\/pre>\n<p>\u73b0\u5728\u5c06\u4ee5\u4e0b\u4ee3\u7801\u6dfb\u52a0\u5230\u65b0\u521b\u5efa\u7684\u6587\u4ef6\u4e2d\uff1a<\/p>\n<p><strong>\u6211\u7684\u535a\u5ba2\/docker-compose.yml<\/strong><\/p>\n<pre><code class=\"language-yaml\">version: '3.8'\r\nservices:\r\n  postgres:\r\n    image: postgres:10.3\r\n    restart: always\r\n    environment:\r\n      - POSTGRES_USER=<mark>sammy<\/mark>\r\n      - POSTGRES_PASSWORD=<mark>your_password<\/mark>\r\n    volumes:\r\n      - postgres:\/var\/lib\/postgresql\/data\r\n    ports:\r\n      - '5432:5432'\r\nvolumes:\r\n  postgres:\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2aDocker Compose\u6587\u4ef6\u914d\u7f6e\u4e86\u4e00\u4e2a\u53ef\u4ee5\u901a\u8fc7Docker\u5bb9\u5668\u76845432\u7aef\u53e3\u8bbf\u95ee\u7684PostgreSQL\u6570\u636e\u5e93\u3002\u76ee\u524d\u6570\u636e\u5e93\u7684\u51ed\u636e\u8bbe\u7f6e\u4e3a<code>sammy<\/code>\uff08\u7528\u6237\u540d\uff09\u548c<code>your_password<\/code>\uff08\u5bc6\u7801\uff09\u3002\u8bf7\u968f\u610f\u5c06\u8fd9\u4e9b\u51ed\u636e\u8c03\u6574\u4e3a\u60a8\u504f\u597d\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<h3>\u542f\u52a8PostgreSQL\u6570\u636e\u5e93\u670d\u52a1\u5668<\/h3>\n<p>\u901a\u8fc7\u8fd9\u4e2a\u8bbe\u7f6e\uff0c\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u542f\u52a8PostgreSQL\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002<\/p>\n<pre><code class=\"language-bash\">docker-compose up -d<\/code><\/pre>\n<p>\u8fd9\u4e2a\u6307\u4ee4\u7684\u8f93\u51fa\u5c06\u4f1a\u4e0e\u8fd9\u4e2a\u76f8\u4f3c\u3002<\/p>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre><code class=\"language-text\">Pulling postgres (postgres:10.3)... \r\n10.3: Pulling from library\/postgres \r\nf2aa67a397c4: Pull complete \r\n6de83ca23e55: Pull complete \r\n. . .\r\nStatus: Downloaded newer image for postgres:10.3\r\nCreating my-blog_postgres_1 ... done<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u6570\u636e\u5e93\u670d\u52a1\u5668\u662f\u5426\u6b63\u5728\u8fd0\u884c\uff1a<\/p>\n<pre><code class=\"language-bash\">docker ps<\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4e8e\u8fd9\u6837\u7684\u5185\u5bb9\u3002<\/p>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre><code class=\"language-text\">CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES\r\n8547f8e007ba        postgres:10.3       \"docker-entrypoint.s\u2026\"   3 seconds ago       Up 2 seconds        0.0.0.0:5432->5432\/tcp   my-blog_postgres_1<\/code><\/pre>\n<h3>\u521b\u5efaPrisma\u8bbe\u7f6e<\/h3>\n<p>\u5f53\u6570\u636e\u5e93\u670d\u52a1\u5668\u6b63\u5728\u8fd0\u884c\u65f6\uff0c\u60a8\u73b0\u5728\u53ef\u4ee5\u521b\u5efa\u60a8\u7684Prisma\u8bbe\u7f6e\u3002\u4ecePrisma CLI\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n<pre><code class=\"language-bash\">npx prisma init<\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u6253\u5370\u4ee5\u4e0b\u7684\u8f93\u51fa\u7ed3\u679c\uff1a<\/p>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre><code class=\"language-text\">\u2714 Your Prisma schema was created at prisma\/schema.prisma. You can now open it in your favorite editor.<\/code><\/pre>\n<p>\u4f5c\u4e3a\u6700\u4f73\u5b9e\u8df5\uff0c\u60a8\u5e94\u8be5\u5728\u6240\u6709Prisma CLI\u7684\u8c03\u7528\u524d\u4f7f\u7528<code>npx<\/code>\uff0c\u4ee5\u786e\u4fdd\u4f7f\u7528\u672c\u5730\u5b89\u88c5\u3002<\/p>\n<p>\u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0cPrisma CLI\u4f1a\u5728\u60a8\u7684\u9879\u76ee\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>prisma<\/code>\u7684\u65b0\u6587\u4ef6\u5939\u3002\u5728\u5176\u4e2d\uff0c\u60a8\u5c06\u627e\u5230\u4e00\u4e2a\u540d\u4e3a<code>schema.prisma<\/code>\u7684\u6587\u4ef6\uff0c\u5b83\u662f\u60a8\u7684Prisma\u9879\u76ee\u7684\u4e3b\u8981\u914d\u7f6e\u6587\u4ef6\uff08\u5305\u62ec\u6570\u636e\u6a21\u578b\uff09\u3002\u6b64\u547d\u4ee4\u8fd8\u4f1a\u5c06\u4e00\u4e2a\u540d\u4e3a<code>.env<\/code>\u7684dotenv\u6587\u4ef6\u6dfb\u52a0\u5230\u60a8\u7684\u6839\u6587\u4ef6\u5939\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5728\u5176\u4e2d\u5b9a\u4e49\u6570\u636e\u5e93\u8fde\u63a5URL\u3002<\/p>\n<h3>\u914d\u7f6e\u6570\u636e\u5e93\u8fde\u63a5URL<\/h3>\n<p>\u4e3a\u4e86\u786e\u4fddPrisma\u4e86\u89e3\u60a8\u7684\u6570\u636e\u5e93\u4f4d\u7f6e\uff0c\u6253\u5f00<code>.env<\/code>\u6587\u4ef6\uff0c\u5e76\u8c03\u6574<code>DATABASE_URL<\/code>\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6253\u5f00<code>.env<\/code>\u6587\u4ef6\u3002<\/p>\n<pre><code class=\"language-bash\">nano .env<\/code><\/pre>\n<p>\u73b0\u5728\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u66f4\u65b0\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p><strong>\u6211\u7684\u535a\u5ba2\/.env<\/strong><\/p>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c3\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>DATABASE_URL=\"postgresql:\/\/<mark>sammy<\/mark>:<mark>your_password<\/mark>@localhost:5432\/my-blog?schema=public\"\r\n<\/code><\/pre>\n<p>\u8bf7\u786e\u4fdd\u5c06\u6570\u636e\u5e93\u51ed\u636e\u66f4\u6539\u4e3aDocker Compose\u6587\u4ef6\u4e2d\u6307\u5b9a\u7684\u51ed\u636e\u3002\u8981\u4e86\u89e3\u6709\u5173\u8fde\u63a5URL\u683c\u5f0f\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/www.prisma.io\/docs\/reference\/database-references\/connection-urls\" target=\"_blank\" rel=\"noopener\">Prisma\u6587\u6863<\/a>\u3002<\/p>\n<p>\u5b8c\u6210\u540e\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u4f7f\u7528Docker\u8bbe\u7f6e\u4e86PostgreSQL\u6570\u636e\u5e93\uff0c\u5b89\u88c5\u4e86Prisma CLI\uff0c\u5e76\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u5c06Prisma\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002\u5728\u4e0b\u4e00\u90e8\u5206\u4e2d\uff0c\u60a8\u5c06\u5b9a\u4e49\u6570\u636e\u6a21\u578b\u5e76\u521b\u5efa\u6570\u636e\u5e93\u8868\u3002<\/p>\n<h2>\u7b2c\u4e09\u6b65 &#8211; \u5b9a\u4e49\u6570\u636e\u6a21\u578b\u5e76\u521b\u5efa\u6570\u636e\u5e93\u8868\u683c<\/h2>\n<p>\u5728\u8fd9\u4e2a\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u5728Prisma\u6a21\u5f0f\u6587\u4ef6\u4e2d\u5b9a\u4e49\u6570\u636e\u6a21\u578b\u3002\u7136\u540e\uff0c\u4f7f\u7528Prisma Migrate\u5c06\u8be5\u6570\u636e\u6a21\u578b\u6620\u5c04\u5230\u6570\u636e\u5e93\uff0c\u5b83\u5c06\u751f\u6210\u5e76\u53d1\u9001SQL\u8bed\u53e5\u6765\u521b\u5efa\u4e0e\u6570\u636e\u6a21\u578b\u76f8\u5bf9\u5e94\u7684\u8868\u683c\u3002\u7531\u4e8e\u60a8\u6b63\u5728\u6784\u5efa\u4e00\u4e2a\u535a\u5ba2\u5e94\u7528\u7a0b\u5e8f\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u7684\u4e3b\u8981\u5b9e\u4f53\u5c06\u662f\u7528\u6237\u548c\u5e16\u5b50\u3002<\/p>\n<p>Prisma\u5229\u7528\u81ea\u5df1\u7684\u6570\u636e\u5efa\u6a21\u8bed\u8a00\u6765\u5b9a\u4e49\u60a8\u5e94\u7528\u6570\u636e\u7684\u7ed3\u6784\u3002<\/p>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00\u60a8\u7684<code>schema.prisma<\/code>\u6587\u4ef6\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> prisma\/schema.prisma<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u5728\u5e95\u90e8\u7684\u751f\u6210\u5668\u5ba2\u6237\u7aef\u5757\u4e4b\u540e\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u6a21\u578b\u5b9a\u4e49\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/prisma\/schema.prisma<\/p>\n<pre class=\"post-pre\"><code>. . .\r\nmodel User {\r\n  id    Int     @default(autoincrement()) @id\r\n  email String  @unique\r\n  name  String?\r\n  posts Post[]\r\n}\r\n\r\nmodel Post {\r\n  id        Int     @default(autoincrement()) @id\r\n  title     String\r\n  content   String?\r\n  published Boolean @default(false)\r\n  author    User?   @relation(fields: [authorId], references: [id])\r\n  authorId  Int?\r\n}\r\n<\/code><\/pre>\n<\/div>\n<p>\u60a8\u6b63\u5728\u5b9a\u4e49\u4e24\u4e2a\u6a21\u578b\uff1a<code>User<\/code>\uff08\u7528\u6237\uff09\u548c<code>Post<\/code>\uff08\u5e16\u5b50\uff09\u3002\u6bcf\u4e2a\u6a21\u578b\u90fd\u6709\u4e00\u4e9b\u5b57\u6bb5\uff0c\u4ee3\u8868\u6a21\u578b\u7684\u5c5e\u6027\u3002\u8fd9\u4e9b\u6a21\u578b\u5c06\u6620\u5c04\u5230\u6570\u636e\u5e93\u8868\uff0c\u800c\u5b57\u6bb5\u5219\u4ee3\u8868\u5404\u4e2a\u5217\u3002<\/p>\n<p>\u5728<code>User<\/code>\u548c<code>Post<\/code>\u6a21\u578b\u4e2d\uff0c\u901a\u8fc7<code>posts<\/code>\u548c<code>author<\/code>\u5173\u8054\u5b57\u6bb5\u4e4b\u95f4\u5b58\u5728\u4e00\u5bf9\u591a\u7684\u5173\u7cfb\u3002\u8fd9\u610f\u5473\u7740\u4e00\u4e2a\u7528\u6237\u53ef\u4ee5\u4e0e\u591a\u7bc7\u5e16\u5b50\u76f8\u5173\u8054\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<p>\u6709\u4e86\u8fd9\u4e9b\u6a21\u578b\uff0c\u60a8\u73b0\u5728\u53ef\u4ee5\u4f7f\u7528Prisma Migrate\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u76f8\u5e94\u7684\u8868\u683c\u3002\u5728\u60a8\u7684\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">npx prisma migrate dev <span class=\"token parameter variable\">&#8211;name<\/span> init<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5728\u60a8\u7684\u6587\u4ef6\u7cfb\u7edf\u4e0a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684SQL\u8fc1\u79fb\uff0c\u5e76\u5c06\u5176\u53d1\u9001\u5230\u6570\u636e\u5e93\u3002\u547d\u4ee4\u4e2d\u63d0\u4f9b\u7684<code>--name init<\/code>\u9009\u9879\u6307\u5b9a\u4e86\u8fc1\u79fb\u7684\u540d\u79f0\uff0c\u5e76\u5c06\u7528\u4e8e\u547d\u540d\u5728\u6587\u4ef6\u7cfb\u7edf\u4e0a\u521b\u5efa\u7684\u8fc1\u79fb\u6587\u4ef6\u5939\u3002<\/p>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u7684\u8f93\u51fa\u5c06\u7c7b\u4f3c\u4e8e\u8fd9\u6837\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Environment variables loaded from .env<\/p>\n<p>Prisma schema loaded from prisma\/schema.prisma<\/p>\n<p>Datasource &#8220;db&#8221;: PostgreSQL database &#8220;my-blog&#8221;, schema &#8220;public&#8221; at &#8220;localhost:5432&#8221;<\/p>\n<p>PostgreSQL database my-blog created at localhost:5432<\/p>\n<p>The following migration(s) have been created and applied from new schema changes:<\/p>\n<p>migrations\/<\/p>\n<p>\u2514\u2500 20201209084626_init\/<\/p>\n<p>\u2514\u2500 migration.sql<\/p>\n<p>Running generate&#8230;<\/p>\n<p>(Use &#8211;skip-generate to skip the generators)<\/p>\n<p>\u2714 Generated Prisma Client (2.13.0) to .\/node_modules\/@prisma\/client in 75ms<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<\/div>\n<p>\u5728<code>prisma\/migrations\/20201209084626_init\/migration.sql<\/code>\u76ee\u5f55\u4e2d\u7684SQL\u8fc1\u79fb\u6587\u4ef6\u4e2d\uff0c\u5bf9\u6570\u636e\u5e93\u6267\u884c\u4e86\u4ee5\u4e0b\u8bed\u53e5\uff08\u6587\u4ef6\u540d\u4e2d\u7684\u7a81\u51fa\u90e8\u5206\u53ef\u80fd\u56e0\u60a8\u7684\u8bbe\u7f6e\u800c\u4e0d\u540c\uff09\uff1a<\/p>\n<div>prisma\/migrations\/20201209084626_init\/migration.sql<\/div>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c4\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\">-- \u521b\u5efa\u8868<\/span>\r\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token string\">\"User\"<\/span> <span class=\"token punctuation\">(\r\n<\/span><span class=\"token string\">\"id\"<\/span> <span class=\"token keyword\">SERIAL<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"email\"<\/span> <span class=\"token keyword\">TEXT<\/span> <span class=\"token operator\">NOT<\/span> <span class=\"token boolean\">NULL<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"name\"<\/span> <span class=\"token keyword\">TEXT<\/span><span class=\"token punctuation\">,\r\n\r\n<\/span>    <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">\"id\"<\/span><span class=\"token punctuation\">)\r\n<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;\r\n\r\n<\/span><span class=\"token comment\">-- \u521b\u5efa\u8868<\/span>\r\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token string\">\"Post\"<\/span> <span class=\"token punctuation\">(\r\n<\/span><span class=\"token string\">\"id\"<\/span> <span class=\"token keyword\">SERIAL<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"title\"<\/span> <span class=\"token keyword\">TEXT<\/span> <span class=\"token operator\">NOT<\/span> <span class=\"token boolean\">NULL<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"content\"<\/span> <span class=\"token keyword\">TEXT<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"published\"<\/span> <span class=\"token keyword\">BOOLEAN<\/span> <span class=\"token operator\">NOT<\/span> <span class=\"token boolean\">NULL<\/span> <span class=\"token keyword\">DEFAULT<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,\r\n<\/span>    <span class=\"token string\">\"authorId\"<\/span> <span class=\"token keyword\">INTEGER<\/span><span class=\"token punctuation\">,\r\n\r\n<\/span>    <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">\"id\"<\/span><span class=\"token punctuation\">)\r\n<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;\r\n\r\n<\/span><span class=\"token comment\">-- \u521b\u5efa\u552f\u4e00\u7d22\u5f15<\/span>\r\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">UNIQUE<\/span> <span class=\"token keyword\">INDEX<\/span> <span class=\"token string\">\"User.email_unique\"<\/span> <span class=\"token keyword\">ON<\/span> <span class=\"token string\">\"User\"<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"email\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;\r\n\r\n<\/span><span class=\"token comment\">-- \u6dfb\u52a0\u5916\u952e<\/span>\r\n<span class=\"token keyword\">ALTER<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token string\">\"Post\"<\/span> <span class=\"token keyword\">ADD<\/span> <span class=\"token keyword\">FOREIGN<\/span> <span class=\"token keyword\">KEY<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"authorId\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token keyword\">REFERENCES<\/span> <span class=\"token string\">\"User\"<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"id\"<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">ON<\/span> <span class=\"token keyword\">DELETE<\/span> <span class=\"token keyword\">SET<\/span> <span class=\"token boolean\">NULL<\/span> <span class=\"token keyword\">ON<\/span> <span class=\"token keyword\">UPDATE<\/span> <span class=\"token keyword\">CASCADE<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5728\u8fd0\u884c <code>prisma migrate dev<\/code> \u547d\u4ee4\u65f6\u6dfb\u52a0 <code>--create-only<\/code> \u9009\u9879\uff0c\u60a8\u8fd8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u751f\u6210\u7684 SQL \u8fc1\u79fb\u6587\u4ef6\uff1b\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u89e6\u53d1\u5668\u6216\u4f7f\u7528\u5e95\u5c42\u6570\u636e\u5e93\u7684\u5176\u4ed6\u529f\u80fd\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5728Prisma\u67b6\u6784\u4e2d\u5b9a\u4e49\u6570\u636e\u6a21\u578b\uff0c\u5e76\u4f7f\u7528Prisma Migrate\u521b\u5efa\u76f8\u5e94\u7684\u6570\u636e\u5e93\u8868\u3002\u5728\u4e0b\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5728\u9879\u76ee\u4e2d\u5b89\u88c5Prisma Client\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u67e5\u8be2\u3002<\/p>\n<h2>\u7b2c\u56db\u6b65 \u2014 \u5728\u4e00\u4e2a\u7b80\u5355\u811a\u672c\u4e2d\u63a2\u7d22Prisma\u5ba2\u6237\u7aef\u67e5\u8be2<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c5\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<p><strong>\u5185\u5bb9\u7247\u6bb5:<\/strong> Prisma Client\u662f\u4e00\u4e2a\u81ea\u52a8\u751f\u6210\u7684\u3001\u7c7b\u578b\u5b89\u5168\u7684\u67e5\u8be2\u6784\u5efa\u5668\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b83\u5728Node.js\u6216TypeScript\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002\u60a8\u5c06\u5728REST API\u8def\u7531\u4e2d\u4f7f\u7528\u5b83\u6765\u8bbf\u95ee\u6570\u636e\u5e93\uff0c\u53d6\u4ee3\u4f20\u7edf\u7684ORM\u3001\u666e\u901aSQL\u67e5\u8be2\u3001\u81ea\u5b9a\u4e49\u6570\u636e\u8bbf\u95ee\u5c42\u6216\u4efb\u4f55\u5176\u4ed6\u4e0e\u6570\u636e\u5e93\u901a\u4fe1\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5b89\u88c5Prisma Client\uff0c\u5e76\u719f\u6089\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b83\u53d1\u9001\u7684\u67e5\u8be2\u3002\u5728\u4e0b\u4e00\u6b65\u5b9e\u73b0REST API\u7684\u8def\u7531\u4e4b\u524d\uff0c\u60a8\u9996\u5148\u5c06\u5728\u4e00\u4e2a\u7b80\u5355\u7684\u53ef\u6267\u884c\u811a\u672c\u4e2d\u63a2\u7d22\u4e00\u4e9bPrisma Client\u7684\u67e5\u8be2\u3002<\/p>\n<p>\u9996\u5148\uff0c\u4f7f\u7528Prisma Client npm\u5305\u5c06Prisma Client\u5b89\u88c5\u5728\u60a8\u7684\u9879\u76ee\u6587\u4ef6\u5939\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>npm install @prisma\/client<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u65b0\u5efa\u4e00\u4e2a\u540d\u4e3a<code>src<\/code>\u7684\u76ee\u5f55\uff0c\u7528\u4e8e\u5b58\u653e\u4f60\u7684\u6e90\u4ee3\u7801\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>mkdir src<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73b0\u5728\u5728\u65b0\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2aTypeScript\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>nano src\/index.ts<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6240\u6709Prisma Client\u67e5\u8be2\u90fd\u8fd4\u56de\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u7b49\u5f85\u7684Promise\u3002\u8fd9\u8981\u6c42\u4f60\u5c06\u67e5\u8be2\u53d1\u9001\u5230\u4e00\u4e2a\u5f02\u6b65\u51fd\u6570\u4e2d\u3002<\/p>\n<p>\u5728<code>src\/index.ts<\/code>\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528\u4e00\u4e2a\u5728\u4f60\u7684\u811a\u672c\u4e2d\u6267\u884c\u7684\u5f02\u6b65\u51fd\u6570\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u6837\u677f\u4ee3\u7801\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/src\/index.ts<\/p>\n<pre class=\"post-pre\"><code><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> PrismaClient <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'@prisma\/client'<\/span>\r\n\r\n<span class=\"token keyword\">const<\/span> prisma <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">PrismaClient<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n  <span class=\"token comment\">\/\/ ... \u4f60\u7684Prisma Client\u67e5\u8be2\u5c06\u5728\u8fd9\u91cc<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">catch<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">finally<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span><span class=\"token function\">$disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4ee5\u4e0b\u662f\u5bf9\u6a21\u677f\u7684\u5feb\u901f\u89e3\u8bfb\uff1a<\/p>\n<ol>\n<li>\u4f60\u4ece\u5148\u524d\u5b89\u88c5\u7684 <code>@prisma\/client<\/code> npm \u5305\u4e2d\u5bfc\u5165 <code>PrismaClient<\/code> \u7684\u6784\u9020\u51fd\u6570\u3002<\/li>\n<li>\u901a\u8fc7\u8c03\u7528\u6784\u9020\u51fd\u6570\u5e76\u83b7\u53d6\u4e00\u4e2a\u540d\u4e3a <code>prisma<\/code> \u7684\u5b9e\u4f8b\u6765\u5b9e\u4f8b\u5316 <code>PrismaClient<\/code>\u3002<\/li>\n<li>\u4f60\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a <code>main<\/code> \u7684\u5f02\u6b65\u51fd\u6570\uff0c\u5728\u5176\u4e2d\u6dfb\u52a0\u4f60\u7684 Prisma Client \u67e5\u8be2\u3002<\/li>\n<li>\u4f60\u8c03\u7528 <code>main<\/code> \u51fd\u6570\uff0c\u6355\u83b7\u4efb\u4f55\u6f5c\u5728\u7684\u5f02\u5e38\uff0c\u5e76\u786e\u4fdd Prisma Client \u4f7f\u7528 <code>prisma.$disconnect()<\/code> \u5173\u95ed\u4efb\u4f55\u6253\u5f00\u7684\u6570\u636e\u5e93\u8fde\u63a5\u3002<\/li>\n<\/ol>\n<p>\u5728\u4e3b\u51fd\u6570\u5b8c\u6210\u540e\uff0c\u4f60\u53ef\u4ee5\u5f00\u59cb\u5411\u811a\u672c\u4e2d\u6dfb\u52a0Prisma\u5ba2\u6237\u7aef\u67e5\u8be2\u3002\u8c03\u6574<code>index.ts<\/code>\uff0c\u5305\u62ec\u5f02\u6b65\u51fd\u6570\u4e2d\u7684\u7a81\u51fa\u663e\u793a\u7684\u884c\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\u6e90\u4ee3\u7801\u4e2d\u7684<code>index.ts<\/code>\u6587\u4ef6\u3002<\/div>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c6\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> PrismaClient <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'@prisma\/client'<\/span>\r\n\r\n<span class=\"token keyword\">const<\/span> prisma <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">PrismaClient<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token keyword\">async<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n  <mark><span class=\"token keyword\">const<\/span> newUser <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>user<span class=\"token punctuation\">.<\/span><span class=\"token function\">create<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n      <mark>name<span class=\"token operator\">:<\/span> <span class=\"token string\">'Alice'<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark>email<span class=\"token operator\">:<\/span> <span class=\"token string\">'alice@prisma.io'<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark>posts<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n        <mark>create<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n          <mark>title<span class=\"token operator\">:<\/span> <span class=\"token string\">'Hello World'<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n        <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n    <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark><span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'Created new user: '<\/span><span class=\"token punctuation\">,<\/span> newUser<span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\n  <mark><span class=\"token keyword\">const<\/span> allUsers <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>user<span class=\"token punctuation\">.<\/span><span class=\"token function\">findMany<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>include<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> posts<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark><span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'All users: '<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark><span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">dir<\/span><span class=\"token punctuation\">(<\/span>allUsers<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span> depth<span class=\"token operator\">:<\/span> <span class=\"token keyword\">null<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">catch<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">error<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n  <span class=\"token punctuation\">.<\/span><span class=\"token function\">finally<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span><span class=\"token function\">$disconnect<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u4f60\u4f7f\u7528\u4e86\u4e24\u4e2aPrisma Client\u67e5\u8be2\uff1a<\/p>\n<ul class=\"post-ul\">\n<li><strong><code>create<\/code><\/strong>: \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7528\u6237\uff08User\uff09\u8bb0\u5f55\u3002\u4f60\u4f7f\u7528\u5d4c\u5957\u5199\u5165\u67e5\u8be2\uff08nested write query\uff09\u5728\u540c\u4e00\u4e2a\u67e5\u8be2\u4e2d\u540c\u65f6\u521b\u5efa\u7528\u6237\uff08User\uff09\u548c\u5e16\u5b50\uff08Post\uff09\u8bb0\u5f55\u3002<\/li>\n<li><strong><code>findMany<\/code><\/strong>: \u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u6240\u6709\u73b0\u6709\u7684\u7528\u6237\uff08User\uff09\u8bb0\u5f55\u3002\u4f60\u63d0\u4f9b\u4e86 <code>include<\/code> \u9009\u9879\uff0c\u8be5\u9009\u9879\u4f1a\u4e3a\u6bcf\u4e2a\u7528\u6237\uff08User\uff09\u8bb0\u5f55\u989d\u5916\u52a0\u8f7d\u76f8\u5173\u7684\u5e16\u5b50\uff08Post\uff09\u8bb0\u5f55\u3002<\/li>\n<\/ul>\n<p>\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n<p>\u73b0\u5728\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u811a\u672c\uff1a\u5f00\u59cb\u6267\u884c\u811a\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">npx ts-node src\/index.ts<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4f60\u5c06\u5728\u7ec8\u7aef\u4e0a\u6536\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u521b\u5efa\u65b0\u7528\u6237: { id: 1, email: &#8216;alice@prisma.io&#8217;, name: &#8216;Alice&#8217; }<\/p>\n<p>[ { id: 1, email: &#8216;alice@prisma.io&#8217;, name: &#8216;Alice&#8217;, posts: [ { id: 1, title: &#8216;Hello World&#8217;, content: null, published: false, authorId: 1 } ] } ]<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\"><strong>\u6ce8\u610f\uff1a<\/strong>\u5982\u679c\u60a8\u6b63\u5728\u4f7f\u7528\u6570\u636e\u5e93GUI\uff0c\u53ef\u4ee5\u901a\u8fc7\u67e5\u770bUser\u548cPost\u8868\u6765\u9a8c\u8bc1\u6570\u636e\u662f\u5426\u6b63\u786e\u751f\u6210\u3002\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c<code>npx prisma studio<\/code>\u5728Prisma Studio\u4e2d\u6d4f\u89c8\u6570\u636e\u3002\u73b0\u5728\u60a8\u5df2\u7ecf\u4f7f\u7528Prisma Client\u5728\u60a8\u7684\u6570\u636e\u5e93\u4e2d\u8bfb\u5199\u6570\u636e\u4e86\u3002\u5728\u5269\u4e0b\u7684\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684REST API\u8def\u7531\u3002<\/p>\n<\/div>\n<h2>\u6b65\u9aa45\u2014\u2014\u5b9e\u73b0\u60a8\u7684\u7b2c\u4e00\u4e2aREST API\u8def\u7531<\/h2>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b89\u88c5Express\u3002Express\u662f\u7528\u4e8eNode.js\u7684\u6d41\u884cWeb\u6846\u67b6\uff0c\u60a8\u5c06\u5728\u6b64\u9879\u76ee\u4e2d\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0REST API\u8def\u7531\u3002\u60a8\u5c06\u9996\u5148\u5b9e\u73b0\u7684\u8def\u7531\u5c06\u5141\u8bb8\u60a8\u4f7f\u7528GET\u8bf7\u6c42\u4eceAPI\u83b7\u53d6\u6240\u6709\u7528\u6237\u3002\u7528\u6237\u6570\u636e\u5c06\u4f7f\u7528Prisma Client\u4ece\u6570\u636e\u5e93\u68c0\u7d22\u3002<\/p>\n<p>\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Express\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>npm install express<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7531\u4e8e\u60a8\u6b63\u5728\u4f7f\u7528TypeScript\uff0c\u60a8\u8fd8\u9700\u8981\u5b89\u88c5\u76f8\u5e94\u7684\u7c7b\u578b\u4f5c\u4e3a\u5f00\u53d1\u4f9d\u8d56\u9879\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b8c\u6210\u8fd9\u4e2a\u64cd\u4f5c\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>npm install @types\/express --save-dev<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5b89\u88c5\u597d\u4f9d\u8d56\u9879\u540e\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u60a8\u7684Express\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u6253\u5f00\u60a8\u7684\u4e3b\u6e90\u6587\u4ef6\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>nano src\/index.ts<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u73b0\u5728\u5220\u9664<code>index.ts<\/code>\u4e2d\u7684\u6240\u6709\u4ee3\u7801\uff0c\u5e76\u7528\u4ee5\u4e0b\u4ee3\u7801\u66ff\u4ee3\uff0c\u5f00\u59cb\u60a8\u7684REST API\uff1a<\/p>\n<p>\u6211\u7684\u535a\u5ba2\/\u6e90\u4ee3\u7801\/\u4e3b\u5165\u53e3.ts<\/p>\n<pre class=\"post-pre\"><code><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> PrismaClient <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'@prisma\/client'<\/span>\r\n<span class=\"token keyword\">import<\/span> express <span class=\"token keyword\">from<\/span> <span class=\"token string\">'express'<\/span>\r\n\r\n<span class=\"token keyword\">const<\/span> prisma <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">PrismaClient<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n<span class=\"token keyword\">const<\/span> app <span class=\"token operator\">=<\/span> <span class=\"token function\">express<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">use<\/span><span class=\"token punctuation\">(<\/span>express<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token comment\">\/\/ ... \u60a8\u7684REST API\u8def\u7531\u5c06\u5728\u6b64\u5904\u6dfb\u52a0<\/span>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">listen<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span>\r\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'REST API \u670d\u52a1\u5668\u5df2\u5728: http:\/\/localhost:3000 \u51c6\u5907\u5c31\u7eea'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4ee3\u7801\u7684\u7b80\u8981\u89e3\u91ca\uff1a<\/p>\n<ol>\n<li>\u60a8\u4ece\u5404\u81ea\u7684npm\u5305\u4e2d\u5bfc\u5165<code>PrismaClient<\/code>\u548c<code>express<\/code>\u3002<\/li>\n<li>\u60a8\u901a\u8fc7\u8c03\u7528\u6784\u9020\u51fd\u6570\u5b9e\u4f8b\u5316<code>PrismaClient<\/code>\u5e76\u83b7\u53d6\u4e00\u4e2a\u540d\u4e3a<code>prisma<\/code>\u7684\u5b9e\u4f8b\u3002<\/li>\n<li>\u60a8\u8c03\u7528<code>express()<\/code>\u6765\u521b\u5efa\u60a8\u7684Express\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u60a8\u6dfb\u52a0<code>express.json()<\/code>\u4e2d\u95f4\u4ef6\u4ee5\u786e\u4fddExpress\u53ef\u4ee5\u6b63\u786e\u5904\u7406JSON\u6570\u636e\u3002<\/li>\n<li>\u60a8\u5728\u7aef\u53e33000\u4e0a\u542f\u52a8\u670d\u52a1\u5668\u3002<\/li>\n<\/ol>\n<p>\u73b0\u5728\u60a8\u53ef\u4ee5\u5b9e\u73b0\u60a8\u7684\u7b2c\u4e00\u4e2a\u8def\u7531\u4e86\u3002\u5728<code>app.use<\/code>\u548c<code>app.listen<\/code>\u8bed\u53e5\u4e4b\u95f4\uff0c\u6dfb\u52a0\u8fd9\u4e9b\u9ad8\u4eae\u7684\u884c\u6765\u521b\u5efa\u4e00\u4e2a<code>app.get<\/code>\u8c03\u7528\u3002<\/p>\n<p>\u6211\u7684\u535a\u5ba2\/\u6e90\u4ee3\u7801\/\u4e3b\u9875.ts<\/p>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c8\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5185\u5bb9\u7247\u6bb5:<\/p>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span>\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">use<\/span><span class=\"token punctuation\">(<\/span>express<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\/users'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> users <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>user<span class=\"token punctuation\">.<\/span><span class=\"token function\">findMany<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>users<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">listen<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span>\r\n<span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'REST API server ready at: http:\/\/localhost:3000'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6dfb\u52a0\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002\u7136\u540e\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u542f\u52a8\u672c\u5730\u7f51\u9875\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">npx ts-node src\/index.ts<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u60a8\u5c06\u6536\u5230\u4ee5\u4e0b\u8f93\u51fa\u7ed3\u679c\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>REST API server ready at: http:\/\/localhost:3000<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8981\u8bbf\u95ee\u201c\/users\u201d\u8def\u5f84\uff0c\u60a8\u53ef\u4ee5\u5c06\u6d4f\u89c8\u5668\u6307\u5411<code>http:\/\/localhost:3000\/users<\/code>\u6216\u4f7f\u7528\u4efb\u4f55\u5176\u4ed6HTTP\u5ba2\u6237\u7aef\u3002<\/p>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4f7f\u7528\u57fa\u4e8e\u7ec8\u7aef\u7684HTTP\u5ba2\u6237\u7aef<code>curl<\/code>\u6d4b\u8bd5\u6240\u6709\u7684REST API\u8def\u7531\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">\u6ce8\u610f\uff1a\u5982\u679c\u60a8\u66f4\u559c\u6b22\u4f7f\u7528\u56fe\u5f62\u7528\u6237\u754c\u9762\u7684HTTP\u5ba2\u6237\u7aef\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u50cfHoppscotch\u6216Postman\u4e4b\u7c7b\u7684\u66ff\u4ee3\u5de5\u5177\u3002\u4e3a\u4e86\u6d4b\u8bd5\u60a8\u7684\u8def\u7531\uff0c\u6253\u5f00\u4e00\u4e2a\u65b0\u7684\u7ec8\u7aef\u7a97\u53e3\u6216\u6807\u7b7e\uff08\u4ee5\u4fbf\u60a8\u7684\u672c\u5730Web\u670d\u52a1\u5668\u80fd\u7ee7\u7eed\u8fd0\u884c\uff09\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">curl<\/span> http:\/\/localhost:3000\/users<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u60a8\u5c06\u6536\u5230\u5728\u4e0a\u4e00\u6b65\u4e2d\u521b\u5efa\u7684\u7528\u6237\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>[{&#8220;id&#8221;:1,&#8221;email&#8221;:&#8221;alice@prisma.io&#8221;,&#8221;name&#8221;:&#8221;Alice&#8221;}]<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u6b21\u6ca1\u6709\u5305\u542b\u5e16\u5b50\u6570\u7ec4\uff0c\u56e0\u4e3a\u5728\u5b9e\u73b0\u201c\/users\u201d\u8def\u7531\u65f6\u6ca1\u6709\u5411<code>findMany<\/code>\u8c03\u7528\u4f20\u9012<code>include<\/code>\u9009\u9879\u3002<\/p>\n<p>\u60a8\u5df2\u7ecf\u5728<code>\/users<\/code>\u8def\u5f84\u4e0b\u5b9e\u73b0\u4e86\u60a8\u7684\u7b2c\u4e00\u4e2aREST API\u8def\u7531\u3002\u5728\u63a5\u4e0b\u6765\u7684\u6b65\u9aa4\u4e2d\uff0c\u60a8\u5c06\u5b9e\u73b0\u5269\u4f59\u7684REST API\u8def\u7531\uff0c\u4e3a\u60a8\u7684API\u6dfb\u52a0\u66f4\u591a\u529f\u80fd\u3002<\/p>\n<h2>\u6b65\u9aa46 \u2014 \u5b9e\u73b0\u5269\u4f59\u7684REST API\u8def\u7531<\/h2>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u5c06\u4e3a\u60a8\u7684\u535a\u5ba2\u5e94\u7528\u7a0b\u5e8f\u5b9e\u73b0\u5176\u4f59\u7684REST API\u8def\u7531\u3002\u6700\u7ec8\uff0c\u60a8\u7684Web\u670d\u52a1\u5668\u5c06\u54cd\u5e94\u5404\u79cdGET\u3001POST\u3001PUT\u548cDELETE\u8bf7\u6c42\u3002<\/p>\n<p>\u60a8\u5c06\u8981\u5b9e\u73b0\u7684\u8def\u7531\u5305\u62ec\u4ee5\u4e0b\u9009\u9879\uff1a<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>HTTP \u65b9\u6cd5<\/th>\n<th>\u8def\u7531<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>GET<\/code><\/td>\n<td><code>\/feed<\/code><\/td>\n<td>\u83b7\u53d6\u6240\u6709<em>\u5df2\u53d1\u5e03<\/em>\u7684\u5e16\u5b50\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>GET<\/code><\/td>\n<td><code>\/post\/:id<\/code><\/td>\n<td>\u6839\u636eID\u83b7\u53d6\u7279\u5b9a\u5e16\u5b50\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>POST<\/code><\/td>\n<td><code>\/user<\/code><\/td>\n<td>\u521b\u5efa\u65b0\u7528\u6237\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>POST<\/code><\/td>\n<td><code>\/post<\/code><\/td>\n<td>\u521b\u5efa\u65b0\u5e16\u5b50\uff08\u4f5c\u4e3a<em>\u8349\u7a3f<\/em>\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>PUT<\/code><\/td>\n<td><code>\/post\/publish\/:id<\/code><\/td>\n<td>\u5c06\u5e16\u5b50\u7684<code>published<\/code>\u5b57\u6bb5\u8bbe\u7f6e\u4e3a<code>true<\/code>\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>DELETE<\/code><\/td>\n<td><code>post\/:id<\/code><\/td>\n<td>\u6839\u636eID\u5220\u9664\u5e16\u5b50\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u9996\u5148\uff0c\u60a8\u5c06\u8981\u5b9e\u73b0\u5269\u4f59\u7684\u4e24\u4e2aGET\u8def\u7531\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728\u952e\u76d8\u4e0a\u6309\u4e0b<code>CTRL+C<\/code>\u6765\u505c\u6b62\u670d\u52a1\u5668\u3002\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u9996\u5148\u6253\u5f00<code>index.ts<\/code>\u6587\u4ef6\u8fdb\u884c\u7f16\u8f91\u4ee5\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> src\/index.ts<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u5728<code>app.get('\/users')<\/code>\u8def\u7531\u7684\u5b9e\u73b0\u540e\u9762\u6dfb\u52a0\u9ad8\u4eae\u7684\u4ee3\u7801\u884c\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/src\/index.ts<\/div>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\/feed'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> posts <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">.<\/span><span class=\"token function\">findMany<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>where<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> published<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n    <mark>include<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> author<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span> <span class=\"token punctuation\">}<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>posts<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token template-string\"><span class=\"token template-punctuation string\">`<\/span><span class=\"token string\">\/post\/:id<\/span><span class=\"token template-punctuation string\">`<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> <span class=\"token punctuation\">{<\/span> id <span class=\"token punctuation\">}<\/span> <span class=\"token operator\">=<\/span> req<span class=\"token punctuation\">.<\/span>params<\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> post <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">.<\/span><span class=\"token function\">findUnique<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>where<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> id<span class=\"token operator\">:<\/span> <span class=\"token function\">Number<\/span><span class=\"token punctuation\">(<\/span>id<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>post<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">listen<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span>\r\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'REST API server ready at: http:\/\/localhost:3000'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5b9e\u73b0\u4e86\u4e24\u4e2aGET\u8bf7\u6c42\u7684API\u8def\u7531\uff1a<\/p>\n<ul class=\"post-ul\">\n<li><code>\/feed<\/code>: \u8fd4\u56de\u5df2\u53d1\u5e03\u7684\u6587\u7ae0\u5217\u8868\u3002<\/li>\n<li><code>\/post\/:id<\/code>: \u6839\u636eID\u8fd4\u56de\u7279\u5b9a\u7684\u6587\u7ae0\u3002<\/li>\n<\/ul>\n<p>Prisma Client\u5728\u8fd9\u4e24\u4e2a\u5b9e\u73b0\u4e2d\u90fd\u88ab\u4f7f\u7528\u3002\u5728<code>\/feed<\/code>\u8def\u5f84\u7684\u5b9e\u73b0\u4e2d\uff0cPrisma Client\u53d1\u9001\u7684\u67e5\u8be2\u4f1a\u8fc7\u6ee4\u51fa\u6240\u6709<code>published<\/code>\u5217\u503c\u4e3a<code>true<\/code>\u7684<code>Post<\/code>\u8bb0\u5f55\u3002\u6b64\u5916\uff0cPrisma Client\u67e5\u8be2\u8fd8\u4f7f\u7528<code>include<\/code>\u6765\u83b7\u53d6\u6bcf\u4e2a\u8fd4\u56de\u6587\u7ae0\u7684\u76f8\u5173\u4f5c\u8005\u4fe1\u606f\u3002\u5728<code>\/post\/:id<\/code>\u8def\u5f84\u7684\u5b9e\u73b0\u4e2d\uff0c\u60a8\u5c06\u4f20\u9012\u4eceURL\u8def\u5f84\u4e2d\u68c0\u7d22\u5230\u7684ID\uff0c\u4ee5\u4fbf\u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u7279\u5b9a\u7684<code>Post<\/code>\u8bb0\u5f55\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa\u60a8\u7684\u6587\u4ef6\u3002\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">npx ts-node src\/index.ts<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4e3a\u4e86\u6d4b\u8bd5<code>\/feed<\/code>\u8def\u5f84\uff0c\u60a8\u53ef\u4ee5\u5728\u7b2c\u4e8c\u4e2a\u7ec8\u7aef\u4f1a\u8bdd\u4e2d\u4f7f\u7528\u4ee5\u4e0b<code>curl<\/code>\u547d\u4ee4\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">curl<\/span> http:\/\/localhost:3000\/feed<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u7531\u4e8e\u5c1a\u672a\u53d1\u5e03\u4efb\u4f55\u6587\u7ae0\uff0c\u56e0\u6b64\u8fd4\u56de\u7684\u7ed3\u679c\u4e3a\u7a7a\u6570\u7ec4\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c10\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<p>\u8981\u6d4b\u8bd5<code>\/post\/:id<\/code>\u8def\u7531\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7684curl\u547d\u4ee4:<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n \t<li data-prefix=\"$\"><span class=\"token function\">curl<\/span> http:\/\/localhost:3000\/post\/1<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u8fd4\u56de\u60a8\u6700\u521d\u521b\u5efa\u7684\u5e16\u5b50\u3002<\/p>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code>{\"id\":1,\"title\":\"Hello World\",\"content\":null,\"published\":false,\"authorId\":1}<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u5c06\u5b9e\u73b0\u4e24\u4e2aPOST\u8def\u7531\u3002\u5728\u60a8\u7684\u539f\u59cb\u7ec8\u7aef\u4f1a\u8bdd\u4e2d\uff0c\u901a\u8fc7\u6309\u4e0bCTRL+C\u505c\u6b62\u670d\u52a1\u5668\uff0c\u7136\u540e\u6253\u5f00index.ts\u4ee5\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n \t<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> src\/index.ts<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u5728index.ts\u7684\u4e09\u4e2aGET\u8def\u7531\u5b9e\u73b0\u4e4b\u540e\uff0c\u6dfb\u52a0\u4e0a\u8ff0\u9ad8\u4eae\u884c\u4ee3\u7801\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/src\/index.ts<\/p>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span><span class=\"token template-string\"><span class=\"token template-punctuation string\">`<\/span><span class=\"token string\">\/user<\/span><span class=\"token template-punctuation string\">`<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> result <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>user<span class=\"token punctuation\">.<\/span><span class=\"token function\">create<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token operator\">...<\/span>req<span class=\"token punctuation\">.<\/span>body <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>result<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">post<\/span><span class=\"token punctuation\">(<\/span><span class=\"token template-string\"><span class=\"token template-punctuation string\">`<\/span><span class=\"token string\">\/post<\/span><span class=\"token template-punctuation string\">`<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> <span class=\"token punctuation\">{<\/span> title<span class=\"token punctuation\">,<\/span> content<span class=\"token punctuation\">,<\/span> authorEmail <span class=\"token punctuation\">}<\/span> <span class=\"token operator\">=<\/span> req<span class=\"token punctuation\">.<\/span>body<\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> result <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">.<\/span><span class=\"token function\">create<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n      <mark>title<span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark>content<span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark>published<span class=\"token operator\">:<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n      <mark>author<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> connect<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> email<span class=\"token operator\">:<\/span> authorEmail <span class=\"token punctuation\">}<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n    <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>result<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">listen<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span>\r\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'REST API server ready at: http:\/\/localhost:3000'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5b9e\u73b0\u4e86\u4e24\u4e2aPOST\u8bf7\u6c42\u7684API\u8def\u7531\uff1a<\/p>\n<ul class=\"post-ul\">\n<li><code>\/user<\/code>: \u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\u3002<\/li>\n<li><code>\/post<\/code>: \u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u5e16\u5b50\u3002<\/li>\n<\/ul>\n<p>\u5c31\u50cf\u4ee5\u524d\u4e00\u6837\uff0c\u8fd9\u4e24\u4e2a\u5b9e\u73b0\u90fd\u4f7f\u7528\u4e86Prisma Client\u3002\u5728<code>\/user<\/code>\u8def\u7531\u5b9e\u73b0\u4e2d\uff0c\u60a8\u5c06HTTP\u8bf7\u6c42\u4f53\u4e2d\u7684\u503c\u76f4\u63a5\u4f20\u9012\u7ed9Prisma Client\u7684\u521b\u5efa\u67e5\u8be2\u3002<\/p>\n<p><code>\/post<\/code>\u8def\u5f84\u6bd4\u8f83\u590d\u6742\u3002\u60a8\u4e0d\u80fd\u76f4\u63a5\u5c06HTTP\u8bf7\u6c42\u7684\u8bf7\u6c42\u4f53\u6570\u503c\u4f20\u5165\uff1b\u76f8\u53cd\uff0c\u60a8\u9700\u8981\u624b\u52a8\u63d0\u53d6\u5b83\u4eec\u4ee5\u4f20\u9012\u7ed9Prisma\u5ba2\u6237\u7aef\u7684\u67e5\u8be2\u3002\u56e0\u4e3a\u8bf7\u6c42\u4f53\u4e2d\u7684JSON\u7ed3\u6784\u4e0ePrisma\u5ba2\u6237\u7aef\u9884\u671f\u7684\u7ed3\u6784\u4e0d\u5339\u914d\uff0c\u6240\u4ee5\u60a8\u9700\u8981\u624b\u52a8\u521b\u5efa\u9884\u671f\u7684\u7ed3\u6784\u3002<\/p>\n<p>\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n \t<li data-prefix=\"$\">npx ts-node src\/index.ts<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u8981\u901a\u8fc7<code>\/user<\/code>\u8def\u7531\u521b\u5efa\u65b0\u7528\u6237\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528curl\u53d1\u9001\u4ee5\u4e0bPOST\u8bf7\u6c42\uff1a<\/p>\n<pre class=\"post-pre\"><code><ol>\r\n \t<li data-prefix=\"$\"><span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> POST <span class=\"token parameter variable\">-H<\/span> <span class=\"token string\">\"Content-Type: application\/json\"<\/span> <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">'{\"name\":\"Bob\", \"email\":\"bob@prisma.io\"}'<\/span> http:\/\/localhost:3000\/user<\/li>\r\n<\/ol><\/code><\/pre>\n<p>\u8fd9\u5c06\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7528\u6237\uff0c\u5e76\u6253\u5370\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><code>{\"id\":2,\"email\":\"bob@prisma.io\",\"name\":\"Bob\"}<\/code><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8981\u901a\u8fc7 <code>\/post<\/code> \u8def\u7531\u521b\u5efa\u65b0\u53d1\u5e03\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 curl \u53d1\u9001\u4ee5\u4e0b POST \u8bf7\u6c42\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> POST <span class=\"token parameter variable\">-H<\/span> <span class=\"token string\">&#8220;Content-Type: application\/json&#8221;<\/span> <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">&#8216;{&#8220;title&#8221;:&#8221;I am Bob&#8221;, &#8220;authorEmail&#8221;:&#8221;bob@prisma.io&#8221;}&#8217;<\/span> http:\/\/localhost:3000\/post<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u5c06\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e16\u5b50\uff0c\u5e76\u5c06\u5176\u4e0e\u90ae\u7bb1\u4e3a <code>bob@prisma.io<\/code> \u7684\u7528\u6237\u5173\u8054\u8d77\u6765\u3002\u5b83\u4f1a\u6253\u5370\u51fa\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">\u8f93\u51fa<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><code>{\"id\":2,\"title\":\"I am Bob\",\"content\":null,\"published\":false,\"authorId\":2}<\/code><\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u540e\uff0c\u60a8\u5c06\u8981\u5b9e\u73b0 PUT \u548c DELETE \u8def\u7531\u3002\u505c\u6b62\u5f00\u53d1\u670d\u52a1\u5668\uff0c\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6253\u5f00 <code>index.ts<\/code>\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">nano<\/span> src\/index.ts<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u968f\u540e\uff0c\u5728\u5b9e\u73b0\u4e86\u4e24\u4e2a POST \u8def\u7531\u4e4b\u540e\uff0c\u6dfb\u52a0\u4e0a\u9762\u6807\u8bb0\u7684\u4ee3\u7801\u3002<\/p>\n<div>\u6211\u7684\u535a\u5ba2\/\u6e90\u4ee3\u7801\/index.ts<\/div>\n<pre class=\"post-pre\"><code><span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span> <span class=\"token punctuation\">.<\/span>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">put<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\/post\/publish\/:id'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> <span class=\"token punctuation\">{<\/span> id <span class=\"token punctuation\">}<\/span> <span class=\"token operator\">=<\/span> req<span class=\"token punctuation\">.<\/span>params<\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> post <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">.<\/span><span class=\"token function\">update<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>where<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> id<span class=\"token operator\">:<\/span> <span class=\"token function\">Number<\/span><span class=\"token punctuation\">(<\/span>id<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n    <mark>data<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> published<span class=\"token operator\">:<\/span> <span class=\"token boolean\">true<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>post<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\n<mark>app<span class=\"token punctuation\">.<\/span><span class=\"token function\">delete<\/span><span class=\"token punctuation\">(<\/span><span class=\"token template-string\"><span class=\"token template-punctuation string\">`<\/span><span class=\"token string\">\/post\/:id<\/span><span class=\"token template-punctuation string\">`<\/span><\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">async<\/span> <span class=\"token punctuation\">(<\/span>req<span class=\"token punctuation\">,<\/span> res<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span> <span class=\"token punctuation\">{<\/span><\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> <span class=\"token punctuation\">{<\/span> id <span class=\"token punctuation\">}<\/span> <span class=\"token operator\">=<\/span> req<span class=\"token punctuation\">.<\/span>params<\/mark>\r\n  <mark><span class=\"token keyword\">const<\/span> post <span class=\"token operator\">=<\/span> <span class=\"token keyword\">await<\/span> prisma<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">.<\/span><span class=\"token function\">delete<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span><\/mark>\r\n    <mark>where<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> id<span class=\"token operator\">:<\/span> <span class=\"token function\">Number<\/span><span class=\"token punctuation\">(<\/span>id<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><\/mark>\r\n  <mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n  <mark>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">json<\/span><span class=\"token punctuation\">(<\/span>post<span class=\"token punctuation\">)<\/span><\/mark>\r\n<mark><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/mark>\r\n\r\napp<span class=\"token punctuation\">.<\/span><span class=\"token function\">listen<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3000<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">=&gt;<\/span>\r\n  <span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'REST API server ready at: http:\/\/localhost:3000'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5b9e\u73b0\u4e86\u4e24\u4e2aAPI\u8def\u7531\uff1a\u4e00\u4e2a\u7528\u4e8ePUT\u8bf7\u6c42\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8eDELETE\u8bf7\u6c42\u3002<\/p>\n<ul class=\"post-ul\">\n<li><code>\/post\/publish\/:id<\/code> (PUT): \u6839\u636eID\u53d1\u5e03\u4e00\u7bc7\u5e16\u5b50\u3002<\/li>\n<li><code>\/post\/:id<\/code> (DELETE): \u6839\u636eID\u5220\u9664\u4e00\u7bc7\u5e16\u5b50\u3002<\/li>\n<\/ul>\n<p>\u518d\u6b21\u5f3a\u8c03\uff0cPrisma Client\u5728\u8fd9\u4e24\u4e2a\u5b9e\u73b0\u4e2d\u90fd\u88ab\u4f7f\u7528\u3002\u5728\u201c<code>\/post\/publish\/:id<\/code>\u201d\u8def\u7531\u7684\u5b9e\u73b0\u4e2d\uff0c\u9700\u8981\u4eceURL\u4e2d\u83b7\u53d6\u5f85\u53d1\u5e03\u7684\u5e16\u5b50\u7684ID\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9Prisma Client\u7684\u66f4\u65b0\u67e5\u8be2\u3002\u800c\u5728\u7528\u4e8e\u4ece\u6570\u636e\u5e93\u4e2d\u5220\u9664\u5e16\u5b50\u7684\u201c<code>\/post\/:id<\/code>\u201d\u8def\u7531\u5b9e\u73b0\u4e2d\uff0c\u9700\u8981\u4eceURL\u4e2d\u83b7\u53d6\u5e16\u5b50\u7684ID\uff0c\u5e76\u5c06\u5176\u4f20\u9012\u7ed9Prisma Client\u7684\u5220\u9664\u67e5\u8be2\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa\u60a8\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code>npx ts-node src\/index.ts<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bcurl\u547d\u4ee4\u6d4b\u8bd5PUT\u8def\u7531\uff1a<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code><span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> PUT http:\/\/localhost:3000\/post\/publish\/2<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u5e16\u5b50\u7684ID\u503c\u8bbe\u7f6e\u4e3a2\u3002\u5982\u679c\u60a8\u91cd\u65b0\u53d1\u9001<code>\/fed<\/code>\u8bf7\u6c42\uff0c\u8fd9\u4e2a\u5e16\u5b50\u5c06\u4f1a\u5728\u54cd\u5e94\u4e2d\u5305\u542b\u3002<\/p>\n<p>\u6700\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bcurl\u547d\u4ee4\u6d4b\u8bd5\u5220\u9664\u8def\u7531\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code><span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> DELETE http:\/\/localhost:3000\/post\/1<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u5220\u9664ID\u4e3a1\u7684\u5e16\u5b50\u3002\u4e3a\u4e86\u9a8c\u8bc1\u8be5ID\u7684\u5e16\u5b50\u5df2\u88ab\u5220\u9664\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bcurl\u547d\u4ee4\u91cd\u65b0\u53d1\u9001GET\u8bf7\u6c42\u5230<code>\/post\/1<\/code>\u8def\u7531\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><code><span class=\"token function\">curl<\/span> http:\/\/localhost:3000\/post\/1<\/code><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\uff0c\u60a8\u4e3a\u535a\u5ba2\u5e94\u7528\u7a0b\u5e8f\u5b9e\u73b0\u4e86\u5269\u4f59\u7684REST API\u8def\u7531\u3002API\u73b0\u5728\u53ef\u4ee5\u54cd\u5e94\u5404\u79cdGET\u3001POST\u3001PUT\u548cDELETE\u8bf7\u6c42\uff0c\u5e76\u5b9e\u73b0\u4e86\u5728\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u7684\u529f\u80fd\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300a\u5982\u4f55\u4f7f\u7528Prisma\u548cPostgreSQL\u6784\u5efaREST API\u300b\u7684\u7b2c13\u90e8\u5206\uff08\u517113\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u60a8\u521b\u5efa\u4e86\u4e00\u4e2aREST API\u670d\u52a1\u5668\uff0c\u8be5\u670d\u52a1\u5668\u5305\u542b\u591a\u4e2a\u4e0d\u540c\u7684\u8def\u7531\uff0c\u7528\u4e8e\u4e3a\u793a\u4f8b\u535a\u5ba2\u5e94\u7528\u7a0b\u5e8f\u5b9e\u73b0\u7528\u6237\u7684\u521b\u5efa\u3001\u8bfb\u53d6\u3001\u66f4\u65b0\u548c\u5220\u9664\uff0c\u4ee5\u53ca\u53d1\u5e03\u6570\u636e\u7684\u7ba1\u7406\u3002\u5728API\u8def\u7531\u5185\u90e8\uff0c\u60a8\u4f7f\u7528Prisma\u5ba2\u6237\u7aef\u5c06\u76f8\u5e94\u7684\u67e5\u8be2\u53d1\u9001\u5230\u6570\u636e\u5e93\u3002<\/p>\n<p>\u4f5c\u4e3a\u4e0b\u4e00\u6b65\uff0c\u60a8\u53ef\u4ee5\u5229\u7528Prisma Migrate\u6765\u5b9e\u65bd\u989d\u5916\u7684API\u8def\u7531\u6216\u6269\u5c55\u6570\u636e\u5e93\u6a21\u5f0f\u3002\u5efa\u8bae\u60a8\u8bbf\u95eePrisma\u5b98\u65b9\u6587\u6863\uff0c\u6df1\u5165\u4e86\u89e3Prisma\u7684\u5404\u4e2a\u65b9\u9762\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u63a2\u7d22<a href=\"https:\/\/github.com\/prisma\/prisma-examples\" target=\"_blank\" 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