{"id":47529,"date":"2023-02-22T18:08:24","date_gmt":"2023-04-17T04:23:48","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/"},"modified":"2024-04-29T15:47:46","modified_gmt":"2024-04-29T07:47:46","slug":"bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/","title":{"rendered":"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<div>\u8fd9\u662fzenn\u6587\u7ae0\u7684\u8f6c\u8f7d\u3002<\/div>\n<p>\u6211\u662fSweeep\u7684CTO\uff0c\u6211\u6700\u8fd1\u5728CADDi\u4e3b\u8fa6\u7684\u9019\u5834\u6d3b\u52d5\u4e2d\u9032\u884c\u4e86\u95dc\u65bc\u300cBFF\u548c\u5fae\u670d\u52d9\u67b6\u69cb\u300d\u7684LT\u6f14\u8b1b\u3002\u6211\u628a\u7576\u6642\u7684\u6f14\u8b1b\u5167\u5bb9\u6574\u7406\u6210\u4e86\u4e00\u7bc7\u6587\u7ae0\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8fd9\u662f\u6211\u6f14\u8bb2\u7684\u5e7b\u706f\u7247\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4ee5\u4e0b\u662f\u6587\u7ae0\u7684\u5185\u5bb9\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u80cc\u666f<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>GraphQL\/BFF\u5f15\u5165\u7684\u597d\u5904\u548c\u6311\u6218<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u603b\u7ed3\u548c\u672a\u6765\u7684\u6311\u6218<\/ol>\n<h1>1. \u9009\u62e9BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u80cc\u666f<\/h1>\n<h2>\u5355\u4f53\u5316\u7684\u67b6\u6784<\/h2>\n<p>\u4ea7\u54c1\u63a8\u51fa\u5df2\u7ecf\u8fc7\u53bb\u4e863\u5e74\uff0c\u6280\u672f\u503a\u52a1\u79ef\u7d2f\u5f97\u76f8\u5f53\u4e25\u91cd\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/11-0.png\" alt=\"old-archi.png\" \/><\/div>\n<p>\u5728\u5355\u4e00\u67b6\u6784\u4e2d\u5b58\u5728\u4ee5\u4e0b\u95ee\u9898\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e2\u30ce\u30ea\u30b9\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u540c\u6642\u4fee\u6b63\u3067\u30b3\u30f3\u30d5\u30ea<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5358\u4e00DB\u3067\u30c7\u30fc\u30bf\u306e\u80a5\u5927\u5316\u3002\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u5927\u5909<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u51dd\u96c6\u5ea6\u304c\u4f4e\u304f\u4fee\u6b63\u7b87\u6240\u6f0f\u308c<\/ul>\n<p>\u56e0\u6b64\uff0c\u5f00\u53d1\u901f\u5ea6\u51cf\u6162\u548c\u529f\u80fd\u53d1\u5e03\u5ef6\u8fdf\u662f\u7531\u4e8e\u914d\u7f6e\u9519\u8bef\u548c\u6280\u672f\u9000\u5316\u6240\u9020\u6210\u7684\u3002<\/p>\n<h2>\u5fae\u670d\u52a1\u67b6\u6784<\/h2>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u5bf9\u67b6\u6784\u8fdb\u884c\u4e86\u6539\u8fdb\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a\u5fae\u670d\u52a1\u67b6\u6784\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/17-0.png\" alt=\"new-archi.png\" \/><\/div>\n<p>\u6211\u4eec\u901a\u8fc7\u5fae\u670d\u52a1\u5c06\u5355\u4f53\u67b6\u6784\u7684\u6280\u672f\u503a\u52a1\u89e3\u51b3\u4e86\u5982\u4e0b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e2\u30ce\u30ea\u30b9\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u540c\u6642\u4fee\u6b63\u3067\u30b3\u30f3\u30d5\u30ea<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u2192\u3000microservices\u3092\u5c11\u4eba\u6570\u3067\u5404service\u4fee\u6b63<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5358\u4e00DB\u3067\u30c7\u30fc\u30bf\u306e\u80a5\u5927\u5316\u3002\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u5927\u5909<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u2192\u3000microservices\u6bce\u306bDB\u3092\u3082\u3064<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u51dd\u96c6\u5ea6\u304c\u4f4e\u304f\u4fee\u6b63\u7b87\u6240\u6f0f\u308c<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u2192\u3000\u9069\u5207\u306a\u30c9\u30e1\u30a4\u30f3\u3067\u51dd\u96c6\u5ea6\u4e0a\u3052\u308b<\/ul>\n<h2>\u5fae\u670d\u52a1\u9762\u4e34\u7684\u95ee\u9898\u3002<\/h2>\n<p>\u7136\u800c\uff0c\u5fae\u670d\u52a1\u9762\u4e34\u4ee5\u4e0b\u95ee\u9898\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8907\u6570DB\u306b\u304a\u3051\u308b\u60c5\u5831\u306e\u96c6\u7d04\u5316<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u3000ex. \uff1a\u652f\u6255\u60c5\u5831\u3068\u30e6\u30fc\u30b6\u60c5\u5831\u306a\u3069\u5225DB<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8907\u6570\u30ea\u30bd\u30fc\u30b9\u306b\u304a\u3051\u308bFE\u306e\u5de5\u6570\u5897\u30fb\u80a5\u5927\u5316<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u3000ex. \uff1a\u4e0a\u8a18\u652f\u6255\u60c5\u5831\u306b\u3042\u308buser_id\u3068\u30e6\u30fc\u30b6\u60c5\u5831\u3092\u7d10\u4ed8\u3051<\/ul>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u6b63\u5728\u4f7f\u7528BFF\u6765\u8fdb\u884c\u4fe1\u606f\u7684\u805a\u5408\u548c\u5173\u8054\uff0c\u5c31\u50cf\u4e0b\u9762\u7684\u793a\u4f8b\u4e00\u6837\uff0c\u5e76\u4f7f\u7528GraphQL\u8fd4\u56de\u805a\u5408\u4fe1\u606f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/24-0.png\" alt=\"graphql.png\" \/><\/div>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u5728\u83b7\u53d6\u4fe1\u606f\u7684\u540c\u65f6\uff0c\u8fd8\u5b58\u5728\u540c\u65f6\u66f4\u65b0\u591a\u4e2a\u8d44\u6e90\u7684\u7528\u4f8b\u3002<\/p>\n<h1>GraphQL\/BFF\u7684\u5f15\u5165\u5e26\u6765\u7684\u597d\u5904\u548c\u6311\u6218\u3002<\/h1>\n<h2>GraphQL\u7684\u4f18\u70b9<\/h2>\n<p>GraphQL\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<br \/>\n&#8211; \u5fae\u670d\u52a1\u67b6\u6784\uff1aGraphQL\u53ef\u4ee5\u5c06\u4e1a\u52a1\u903b\u8f91\u5206\u5272\u6210\u591a\u4e2a\u53ef\u72ec\u7acb\u90e8\u7f72\u7684\u5fae\u670d\u52a1\u3002<br \/>\n&#8211; \u7075\u6d3b\u6027\uff1aGraphQL\u53ef\u4ee5\u6839\u636e\u5ba2\u6237\u7aef\u7684\u9700\u6c42\u52a8\u6001\u83b7\u53d6\u6570\u636e\uff0c\u907f\u514d\u4e86\u4e0d\u5fc5\u8981\u7684\u6570\u636e\u4f20\u8f93\u3002<br \/>\n&#8211; \u5f3a\u5927\u7684\u67e5\u8be2\u80fd\u529b\uff1aGraphQL\u652f\u6301\u590d\u6742\u7684\u5d4c\u5957\u67e5\u8be2\u548c\u53d8\u66f4\u64cd\u4f5c\uff0c\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u548c\u9ad8\u6548\u7684\u6570\u636e\u67e5\u8be2\u65b9\u5f0f\u3002<br \/>\n&#8211; \u9ad8\u5ea6\u53ef\u6269\u5c55\uff1aGraphQL\u5141\u8bb8\u6dfb\u52a0\u65b0\u7684\u5b57\u6bb5\u548c\u7c7b\u578b\u800c\u65e0\u9700\u5bf9\u73b0\u6709API\u505a\u4efb\u4f55\u6539\u52a8\u3002<br \/>\n&#8211; \u667a\u80fd\u7f13\u5b58\u673a\u5236\uff1aGraphQL\u53ef\u4ee5\u5728\u670d\u52a1\u7aef\u8fdb\u884c\u667a\u80fd\u7f13\u5b58\uff0c\u5e76\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u7f13\u5b58\u7b56\u7565\u7684\u8c03\u6574\u3002<br \/>\n&#8211; \u51cf\u5c11\u7f51\u7edc\u8bf7\u6c42\u6b21\u6570\uff1a\u7531\u4e8eGraphQL\u53ef\u4ee5\u4e00\u6b21\u6027\u83b7\u53d6\u591a\u4e2a\u6570\u636e\uff0c\u53ef\u51cf\u5c11\u7f51\u7edc\u8bf7\u6c42\u7684\u6b21\u6570\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30ad\u30fc\u30de\u99c6\u52d5\u958b\u767a<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30ad\u30fc\u30de\u304b\u3089Client\/Server\u751f\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30af\u30a8\u30ea\u30e9\u30a4\u30af\u3067\u8907\u6570\u30ea\u30af\u30a8\u30b9\u30c8\u306a\u3057\u306b\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b<\/ul>\n<p>\u4ee5\u4e0b\u6211\u4f1a\u89e3\u91ca\u5173\u4e8e\u57fa\u4e8e\u67b6\u6784\u7684\u5f00\u53d1\u548c\u57fa\u4e8e\u67b6\u6784\u751f\u6210\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u7684\u5185\u5bb9\u3002<\/p>\n<h3>\u57fa\u65bc\u6a21\u5f0f\u9a45\u52d5\u8207\u6a21\u64ec\u7684\u4e26\u884c\u958b\u767c\u3002<\/h3>\n<p>\u901a\u8fc7\u4f7f\u7528\u4ece\u5b9a\u4e49\u6587\u4ef6\u751f\u6210\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u7a0b\u5e8f\u7684\u81ea\u52a8\u5316\u5de5\u5177\u8fdb\u884c\u57fa\u4e8e\u6a21\u5f0f\u7684\u5f00\u53d1\uff0c\u4ee5\u786e\u4fdd\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u6ca1\u6709\u5dee\u5f02\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u57fa\u4e8e\u5b9a\u4e49\u6587\u4ef6\u521b\u5efa\u6a21\u62df\u6570\u636e\uff0c\u4f7f\u5f97\u5373\u4f7f\u670d\u52a1\u5668\u5f00\u53d1\u5c1a\u672a\u5b8c\u6210\uff0c\u5ba2\u6237\u7aef\u4e5f\u80fd\u591f\u8bbf\u95ee\u6a21\u62df\u6570\u636e\u8fdb\u884c\u901a\u4fe1\u90e8\u5206\u7684\u5f00\u53d1\u548c\u529f\u80fd\u6d4b\u8bd5\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/33-0.png\" alt=\"schema.png\" \/><\/div>\n<h3>\u901a\u8fc7GraphQL\u6a21\u5f0f\u751f\u6210\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668<\/h3>\n<p>\u6211\u4eec\u6b63\u5728\u6839\u636eGraphQL\u6a21\u5f0f\u81ea\u52a8\u751f\u6210\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\uff08BFF\uff09\u7a0b\u5e8f\uff0c\u5c31\u50cf\u4ee5\u4e0b\u793a\u4f8b\u4e00\u6837\u3002<\/p>\n<ul class=\"post-ul\">Client (TS) \u2192 client\/model\u751f\u6210<\/ul>\n<pre class=\"post-pre\"><code>$npm run graphql-codegen --config .\/path\/to\/config.yml\r\n<\/code><\/pre>\n<ul class=\"post-ul\">config.yml<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">\/schema<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http:\/\/localhost:3000\/graphql<\/span>\r\n<span class=\"na\">documents<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.\/src\/**\/*.graphql<\/span>\r\n<span class=\"na\">generates<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">.\/src\/types.ts<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">plugins<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">typescript<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">typescript-operations<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">BFF (Go) \u2192 resolver\/model\u751f\u6210<\/ul>\n<pre class=\"post-pre\"><code>$go run github.com\/99designs\/gqlgen generate\r\n<\/code><\/pre>\n<ul class=\"post-ul\">gqlgen.yml<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">schema<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">*.graphql\"<\/span>\r\n<span class=\"na\">exec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">filename<\/span><span class=\"pi\">:<\/span> <span class=\"s\">generated.go<\/span>\r\n<span class=\"na\">model<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">filename<\/span><span class=\"pi\">:<\/span> <span class=\"s\">models_gen.go<\/span>\r\n<span class=\"na\">resolver<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Resolver<\/span>\r\n  <span class=\"na\">layout<\/span><span class=\"pi\">:<\/span> <span class=\"s\">follow-schema<\/span>\r\n  <span class=\"na\">dir<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.<\/span>\r\n<span class=\"na\">models<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"nn\">...<\/span>\r\n<\/code><\/pre>\n<h2>\u6700\u597d\u7684\u670b\u53cb\u7684\u597d\u5904 BFF<\/h2>\n<p>\u4f5c\u4e3a\u6700\u597d\u7684\u670b\u53cb\u7684\u597d\u5904\u6709\u4ee5\u4e0b\u51e0\u70b9\u4f18\u52bf\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5404microservices\u30ea\u30bd\u30fc\u30b9\u3092FE\u306e\u5fc5\u8981\u306a\u60c5\u5831\u306b\u675f\u306d\u3066\u8fd4\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Endpoint\u304cBFF\u4e00\u7b87\u6240\u3067\u6e08\u3080<\/ul>\n<h3>BFF\u65e0\u548cBFF\u6709\u7684\u6bd4\u8f83\uff08\u4fe1\u606f\u6c47\u603b\uff09<\/h3>\n<p>\u5982\u679c\u6ca1\u6709BFF\uff0c\u9700\u8981\u5206\u522b\u83b7\u53d6\u7528\u6237\u4fe1\u606f\u548c\u652f\u4ed8\u4fe1\u606f\uff0c\u5e76\u5728\u524d\u7aef\u8fdb\u884c\u5173\u8054\u3002<br \/>\n\u5982\u679c\u6709BFF\uff0c\u53ef\u4ee5\u5c06\u7528\u6237\u4fe1\u606f\u548c\u652f\u4ed8\u4fe1\u606f\u6346\u7ed1\u5728\u4e00\u8d77\uff0c\u8fd9\u6837\u524d\u7aef\u5c31\u4e0d\u9700\u8981\u8fdb\u884c\u4fe1\u606f\u805a\u5408\u4e86\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/49-0.png\" alt=\"bff.png\" \/><\/div>\n<h3>BFF\u65e0\u4e0eBFF\u6709\u7684\u6bd4\u8f83\uff08\u7ec8\u70b9\u805a\u5408\uff09<\/h3>\n<p>\u5982\u679c\u6ca1\u6709BFF\uff08Backend For Frontend\uff09\uff0c\u6bcf\u4e2a\u5ba2\u6237\u7aef\u90fd\u9700\u8981\u610f\u8bc6\u5230\u5404\u81ea\u7684BE\uff08\u5fae\u670d\u52a1\uff09\u3002<br \/>\n\u5982\u679c\u6709BFF\uff0c\u7531\u4e8e\u7aef\u70b9\u5df2\u7ecf\u805a\u5408\uff0c\u5ba2\u6237\u7aef\u53ea\u9700\u5411BFF\u53d1\u8d77\u8bf7\u6c42\u5373\u53ef\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/52-0.png\" alt=\"endpoint.png\" \/><\/div>\n<h2>GraphQL\u7684\u95ee\u9898<\/h2>\n<p>\u5728\u5ba2\u6237\u7aef\u548cBFF\u4e4b\u95f4\u7684\u901a\u4fe1\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528GraphQL\uff0c\u5728BFF\u548cBE\u4e4b\u95f4\u7684\u901a\u4fe1\u4e2d\u6211\u4eec\u4f7f\u7528gRPC\uff08Protobuf\uff09\u3002\u7136\u800c\uff0cGraphQL\u548cProtobuf\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u6570\u503c\u8f6c\u6362\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Request\uff1a model.xxxInput \u2192 pb.xxxRequest<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Response\uff1amodel.xxx \u2190 pb.xxxResponse<\/ul>\n<p>\u4f8b\u5982\uff0c\u5728GraphQL\u4e2d\u53ea\u80fd\u652f\u6301int\u7c7b\u578b\uff0c\u4f46\u5728Protobuf\u4e2d\uff0c\u5bf9\u4e8eint32\/64\u7c7b\u578b\uff0c\u4f1a\u53d1\u751f\u4ee5\u4e0b\u7684\u7528\u6237ID\u503c\u7684\u91cd\u88c5\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728GraphQL\u4e2d\u53ea\u652f\u6301int\u7c7b\u578b\uff0c\u4f46\u662f\u5728Protobuf\u4e2d\u5bf9\u4e8eint32\/64\u7c7b\u578b\uff0c\u4f1a\u53d1\u751f\u4ee5\u4e0b\u7684\u7528\u6237ID\u503c\u7684\u91cd\u65b0\u6574\u7406\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/57-0.png\" alt=\"mapper.png\" \/><\/div>\n<h2>\u6700\u597d\u7684\u670b\u53cb\u7684\u8bfe\u9898<\/h2>\n<p>BFF\u8fd9\u4e2a\u6982\u5ff5\u4e5f\u9762\u4e34\u7740\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u6311\u6218\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">BFF\u958b\u767a\u5206\u306e\u5de5\u6570\u5897\u30fb\u30e1\u30f3\u30c6\u5897<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u305f\u3060microservices \u2192 BFF \u2192 FE\u3068\u900f\u904e\u7684\u306b\u60c5\u5831\u3092\u6e21\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u5197\u9577\u306b\u611f\u3058\u308b\u3053\u3068\u304c\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u53cd\u9762\u3001BFF\u3067\u3044\u308d\u3044\u308d\u3084\u3089\u305b\u308b\uff08=\u3084\u3089\u305b\u305f\u304f\u306a\u308b\uff09\u3068Fat\u306b\u306a\u308b\u306e\u3067\u6c17\u3092\u3064\u3051\u308b<\/ul>\n<p>\u6211\u60f3\u4e5f\u8bb8\u662f\u66f4\u597d\u7684\u9009\u62e9\u8ba9BFF\u5173\u7cfb\u6de1\u5316\u4e00\u70b9\u3002<\/p>\n<h1>\u603b\u7ed3\u548c\u672a\u6765\u7684\u8bfe\u9898<\/h1>\n<h3>\u603b\u7ed3\uff1aGraphQL\u548cBFF\u7684\u597d\u5904<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5173\u4e8eGraphQL\u548cBFF\u4f18\u70b9\u7684\u603b\u7ed3\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GraphQL\u306f\u30b9\u30ad\u30fc\u30de\u99c6\u52d5\u30fb\u60c5\u5831\u306e\u96c6\u7d04\u3068\u3044\u3046\u70b9\u3067\u30e1\u30ea\u30c3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">BFF\u306fmicroservices\u306e\u4ef2\u4ecb\u5f79\u30fbEndpoint\u306e\u96c6\u7d04\u3067\u30e1\u30ea\u30c3\u30c8<\/ul>\n<p>\u6b64\u5916\uff0c\u6211\u8ba4\u4e3a\u5728\u4e4b\u540e\u52a0\u5165BFF\u662f\u4e00\u4e2a\u660e\u667a\u7684\u51b3\u5b9a\uff0c\u56e0\u4e3a\u5b83\u6709\u5de8\u5927\u7684\u5f71\u54cd\u529b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">BFF\u306e\u65b0\u898f\u958b\u767a<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30ad\u30fc\u30de\u3084Endpoint\u5909\u66f4\u306b\u4f34\u3046\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u5bfe\u5fdc\u5de5\u6570<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30a4\u30f3\u30d5\u30e9\u3084\u904b\u7528\u306e\u8ffd\u52a0\u306a\u3069<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/68-0.png\" alt=\"implebff.png\" \/><\/div>\n<h2>\u672a\u6765\u7684\u6311\u6218<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">BFF\u958b\u767a\u5206\u306e\u5de5\u6570\u5897\u3067\u5197\u9577\u306b\u611f\u3058\u308b\u3053\u3068\u3082\u591a\u3044\u304c\u3001\u306a\u3044\u5834\u5408\u306fFE\u3067\u9811\u5f35\u3089\u306a\u3044\u3068\u3044\u3051\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u2192\u3000\u6b21\u56de\u9069\u7528\u3059\u308b\u969b\u306fGraphQL Gateway\u306a\u3069\u691c\u8a0e\u3057\u305f\u3044\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GraphQL &amp; BFF\u306f\u73fe\u5728Web &amp; Mobile\u5171\u901a\u306e\u305f\u3081\u3001\u540c\u6642\u30ea\u30ea\u30fc\u30b9\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u2192\u3000\u5171\u901a\u5316\u3084\u30a2\u30b8\u30ea\u30c6\u30a3\u3092\u4e0b\u3052\u306a\u3044\u4ed5\u7d44\u307f\u306b\u8ab2\u984c\u3002<\/ul>\n<h1>\u6700\u540e\u4e00\u53e5<\/h1>\n<p>\u6211\u5011\u5728\u9019\u6b21\u4e2d\u4ecb\u7d39\u4e86\u95dc\u65bcBFF\u548c\u5fae\u670d\u52d9\u67b6\u69cb\u6240\u9078\u7528\u7684GraphQL\/BFF\u7684\u512a\u9ede\u548c\u76f8\u95dc\u554f\u984c\u3002<br \/>\n\u6211\u8ca0\u8cacBFF\/BE\u7684\u958b\u767c\uff0c\u7531\u65bc\u958b\u767c\u4eba\u54e1\u5c11\uff0c\u56e0\u6b64BFF\u958b\u767c\u7684\u5de5\u6642\u76f8\u7576\u7d2f\u4eba\u3002\u4f46\u662f\uff0c\u6211\u5011\u6700\u521d\u6c7a\u5b9a\u5f15\u5165BFF\u5f8c\u7e8c\u7684\u6dfb\u52a0\u53ef\u80fd\u6703\u5f88\u56f0\u96e3\u3002\u6211\u8a8d\u70ba\u9019\u500b\u5224\u65b7\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u662f\u6b63\u78ba\u7684\u3002<br \/>\n\u7136\u800c\uff0c\u67b6\u69cb\u4e26\u6c92\u6709\u6240\u8b02\u7684\u300c\u9280\u5f48\u300d\uff0c\u6240\u4ee5\u6211\u5011\u5e0c\u671b\u80fd\u5920\u7e7c\u7e8c\u6539\u9032\u3002<\/p>\n<p>\u975e\u5e38\u611f\u8c22\u60a8\u9605\u8bfb\u5230\u8fd9\u91cc\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u8fd9\u662fzenn\u6587\u7ae0\u7684\u8f6c\u8f7d\u3002 \u6211\u662fSweeep\u7684CTO\uff0c\u6211\u6700\u8fd1\u5728CADDi\u4e3b\u8fa6\u7684\u9019\u5834\u6d3b\u52d5\u4e2d\u9032\u884c\u4e86\u95dc\u65bc\u300cBFF [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47529","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/bff\u548c\u5fae\u670d\u52a1\u67b6\u6784\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u8fd9\u662fzenn\u6587\u7ae0\u7684\u8f6c\u8f7d\u3002 \u6211\u662fSweeep\u7684CTO\uff0c\u6211\u6700\u8fd1\u5728CADDi\u4e3b\u8fa6\u7684\u9019\u5834\u6d3b\u52d5\u4e2d\u9032\u884c\u4e86\u95dc\u65bc\u300cBFF [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/bff\u548c\u5fae\u670d\u52a1\u67b6\u6784\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-17T04:23:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T07:47:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/11-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u626c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/\",\"name\":\"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-04-17T04:23:48+00:00\",\"dateModified\":\"2024-04-29T07:47:46+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\",\"name\":\"\u6e05, \u626c\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u626c\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/bff\u548c\u5fae\u670d\u52a1\u67b6\u6784\/","og_locale":"zh_CN","og_type":"article","og_title":"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784","og_description":"\u9996\u5148 \u8fd9\u662fzenn\u6587\u7ae0\u7684\u8f6c\u8f7d\u3002 \u6211\u662fSweeep\u7684CTO\uff0c\u6211\u6700\u8fd1\u5728CADDi\u4e3b\u8fa6\u7684\u9019\u5834\u6d3b\u52d5\u4e2d\u9032\u884c\u4e86\u95dc\u65bc\u300cBFF [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/bff\u548c\u5fae\u670d\u52a1\u67b6\u6784\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-04-17T04:23:48+00:00","article_modified_time":"2024-04-29T07:47:46+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d7eed913a08637a6a4a01\/11-0.png"}],"author":"\u6e05, \u626c","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u626c","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/","name":"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-04-17T04:23:48+00:00","dateModified":"2024-04-29T07:47:46+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"BFF\u548c\u5fae\u670d\u52a1\u67b6\u6784"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461","name":"\u6e05, \u626c","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g","caption":"\u6e05, \u626c"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/bff%e5%92%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=47529"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47529\/revisions"}],"predecessor-version":[{"id":86187,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47529\/revisions\/86187"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=47529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=47529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=47529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}