{"id":30057,"date":"2023-02-14T23:30:01","date_gmt":"2023-04-19T22:50:33","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%94%a8node-js-express-mongodb%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e6%ac%be%e6%96%87%e7%ab%a0%e7%ae%a1%e7%90%86%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/"},"modified":"2025-08-12T17:19:18","modified_gmt":"2025-08-12T09:19:18","slug":"%e6%88%91%e7%94%a8node-js-express-mongodb%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e6%ac%be%e6%96%87%e7%ab%a0%e7%ae%a1%e7%90%86%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e7%94%a8node-js-express-mongodb%e5%88%9b%e5%bb%ba%e4%ba%86%e4%b8%80%e6%ac%be%e6%96%87%e7%ab%a0%e7%ae%a1%e7%90%86%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%82\/","title":{"rendered":"\u6211\u7528Node.js + Express + MongoDB\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f"},"content":{"rendered":"

\u7b80\u8981\u6982\u8ff0\u8a18\u4e8b\u3092\u6295\u7a3f\u3001\u7ba1\u7406\u3067\u304d\u308b\u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3057\u305f\u3002\u6a5f\u80fd\u3068\u3057\u3066\u306f\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u767b\u9332\u3001\u30ed\u30b0\u30a4\u30f3\u6a5f\u80fd\u3001\u8a18\u4e8b\u4f5c\u6210\uff06\u7de8\u96c6\uff06\u524a\u9664\u6a5f\u80fd\u304c\u3042\u308b\u3002\u898b\u305f\u76ee\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n

\u5916\u8c8c\u5916\u89c2\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
\"1.png\"<\/p>\n
\"2.png\"<\/p>\n
\"3.png\"<\/p>\n
\"4.png\"<\/p>\n
\"5.png\"<\/p>\n

\u6e90\u4ee3\u7801\u6211\u628a\u6e90\u4ee3\u7801\u4e0a\u4f20\u5230\u4e86GitHub\u4e0a\u3002
\nhttps:\/\/github.com\/akikisai\/Article-management-app<\/p>\n

\u4f7f\u7528\u8fc7\u7684\u5e93\u4ee5\u4e0b\u662f\u4f7f\u7528\u7684\u5de5\u5177\u548c\u7248\u672c\u3002<\/p>\n

\u4f7f\u7528\u7684\u7269\u54c1\u548c\u7248\u672c\u5982\u4e0b\u3002<\/p>\n

“cookie-parser”: “~1.4.4” -> “cookie-parser”: “~1.4.4”,
\n“debug”: “~2.6.9” -> “debug”: “~2.6.9”,
\n“ejs”: “~2.6.1” -> “ejs”: “~2.6.1”,
\n“express”: “~4.16.1” -> “express”: “~4.16.1”,
\n“express-session”: “^1.17.2” -> “express-session”: “^1.17.2”,
\n“http-errors”: “~1.6.3” -> “http-errors”: “~1.6.3”,
\n“moment”: “^2.29.1” -> “moment”: “^2.29.1”,
\n“mongodb”: “^4.4.0” -> “mongodb”: “^4.4.0”,
\n“morgan”: “~1.9.1” -> “morgan”: “~1.9.1”<\/p>\n

\u642d\u5efa\u73af\u5883\u9996\u5148\u8fdb\u884c\u73af\u5883\u642d\u5efa\u3002<\/p>\n

\u5efa\u7acbnode.js\u73af\u5883\u8bf7\u4ece\u4ee5\u4e0b\u94fe\u63a5\u4e0b\u8f7d\u5e76\u5b89\u88c5node.js\u7684\u63a8\u8350\u7248\u672c\uff0c\u6309\u7167\u5b89\u88c5\u7a0b\u5e8f\u7684\u6d41\u7a0b\u8fdb\u884c\u5b89\u88c5\uff0c\u65e0\u9700\u8fdb\u884c\u4efb\u4f55\u4fee\u6539\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528npm\u547d\u4ee4\u4e86\u3002
\nnode.js\u4e0b\u8f7d\u7ad9\u70b9\u3002<\/p>\n

\u69cb\u5efaMongoDB\u74b0\u5883\u6839\u636e\u4ee5\u4e0b\u94fe\u63a5\u7684\u5185\u5bb9\u8fdb\u884c\u73af\u5883\u914d\u7f6e\u3002
\n\u8fdb\u884cMongoDB\u73af\u5883\u914d\u7f6e\u3002<\/p>\n

\u5982\u679c\u8f93\u5165mongo\u547d\u4ee4\u540e\u51fa\u73b0mongo shell\uff0c\u5219\u8868\u793a\u6210\u529f\u3002<\/p>\n

\u521b\u5efa\u9879\u76ee\u6211\u60f3\u5728\u684c\u9762\u4e0a\u521b\u5efa\u4e00\u4e2a\u9879\u76ee\u3002\u9996\u5148\u4f7f\u7528cd\u547d\u4ee4\u8fdb\u884c\u79fb\u52a8\uff0c\u5e76\u5b89\u88c5express\uff0c\u4ee5\u4fbf\u80fd\u591f\u5feb\u901f\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
$ cd Desktop\r\n$ npm install express-generator -g\r\n<\/code><\/pre>\n
\u521b\u5efa\u4e00\u4e2a\u540d\u4e3atextapp\u7684\u9879\u76ee\u3002\u8fd9\u65f6\u5019\u5728\u684c\u9762\u4e0a\u4f1a\u521b\u5efa\u4e00\u4e2atextapp\u6587\u4ef6\u5939\u3002
\n\u7136\u540e\u8fdb\u5165textapp\u6587\u4ef6\u5939\uff0c\u4f7f\u7528npm install\u547d\u4ee4\u5b89\u88c5\u521d\u59cb\u7684\u8f6f\u4ef6\u5305\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n
$ express -e textapp\r\n$ cd textapp\r\n$ npm install\r\n<\/code><\/pre>\n
\u5982\u679c\u6ca1\u6709\u6587\u672c\u7f16\u8f91\u5668\uff0c\u5efa\u8bae\u4f7f\u7528Visual Studio Code\u6216Atom\u3002
\nVisual Studio Code\u5b98\u65b9\u7f51\u7ad9
\nAtom\u5b98\u65b9\u7f51\u7ad9<\/p>\n
\u5728Node.js\u4e2d\uff0c\u4e3a\u4e86\u4f7f\u66f4\u6539\u751f\u6548\uff0c\u9700\u8981\u91cd\u65b0\u542f\u52a8\u8fdb\u7a0b\uff0c\u4f46\u4f7f\u7528nodemon\u53ef\u4ee5\u81ea\u52a8\u91cd\u65b0\u542f\u52a8\u8fdb\u7a0b\uff0c\u4ece\u800c\u6d88\u9664\u989d\u5916\u7684\u6b65\u9aa4\u3002\u8bf7\u5b89\u88c5nodemon\u3002<\/p>\n
$ npm install nodemon -g\r\n<\/code><\/pre>\n
\u5c06package.json\u6587\u4ef6\u4e2d\u7684”start”: “node .\/bin\/www”\u4fee\u6539\u4e3a\u4ee5\u4e0b\u5185\u5bb9\uff0c\u4ee5\u652f\u6301nodemon\u3002<\/p>\n
\"start\": \"nodemon .\/bin\/www\"\r\n<\/code><\/pre>\n
\u7528npm start\u547d\u4ee4\u542f\u52a8\u9879\u76ee\u3002<\/p>\n
$ npm start\r\n<\/code><\/pre>\n
\u5728\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u7aef\u53e3\u88ab\u8bbe\u7f6e\u4e3a3000\uff0c
\nbin\u6587\u4ef6 > www\u6587\u4ef6 > var port = normalizePort(process.env.PORT || ‘3000’);
\n\u5f53\u6211\u4eec\u5728\u7f51\u7ad9\u4e0a\u8f93\u5165\u4ee5\u4e0b\u94fe\u63a5\u65f6\uff0c
\nhttp:\/\/localhost:3000\/
\n\u663e\u793a”\u6b22\u8fce\u4f7f\u7528express”\u3002
\n\u5728\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u8fdb\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\u65f6\uff0c\u8bf7\u4e0d\u8981\u5173\u95ed\u8f93\u5165npm start\u7684\u7ec8\u7aef\u3002<\/p>\n
\u8fde\u63a5\u5230MongoDB
\nMongoDB\u7684\u73af\u5883\u5df2\u7ecf\u8bbe\u7f6e\u597d\u4e86\uff0c\u5728\u8fd9\u91cc\u6253\u5f00\u4e00\u4e2a\u65b0\u7684git bash\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u786e\u5b9a\u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5c06\u5176\u4fdd\u5b58\u5728C:\\mongodb\\data\u4e2d\u3002<\/p>\n
$ mongod --dbpath \"C:\\mongodb\\data\"\r\n<\/code><\/pre>\n
\u8981\u8fde\u63a5\u5230MongoDB\uff0c\u9700\u8981\u540c\u65f6\u5b58\u5728\u8f93\u5165npm start\u547d\u4ee4\u7684shell\u548c\u6253\u5f00\u7684mongo shell\u3002\u82e5\u5b58\u5728\u5df2\u7ecf\u6253\u5f00\u7684mongo shell\u8868\u793a\u6210\u529f\u8fde\u63a5\u5230MongoDB\u3002\u53e6\u5916\uff0c\u5982\u679c\u5728\u7ec8\u7aef\u65e0\u6cd5\u6210\u529f\u8f93\u5165mongo shell\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528Windows\u7684\u547d\u4ee4\u63d0\u793a\u7b26\u3002<\/p>\n
$ mongo\r\n<\/code><\/pre>\n
\u80fd\u591f\u4e0eMongoDB\u8fde\u63a5\u5e76\u4f7f\u7528shell\u3002<\/p>\n
\u786e\u8ba4\u6570\u636e\u5e93\u7684\u5185\u5bb9<\/p>\n
>show dbs \r\n<\/code><\/pre>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
admin   0.000GB\r\nconfig  0.000GB\r\nlocal   0.000GB\r\n<\/code><\/pre>\n
\u4f7f\u7528textapp\u6765\u521b\u5efa\u6570\u636e\u5e93\u3002<\/p>\n
\u521b\u5efa\u7528\u6237\u96c6\u5408\u3002
\ndb.createCollection(‘users’);<\/p>\n
\u5c55\u793a\u6536\u85cf\u54c1\u3002<\/p>\n
MongoDB \u547d\u4ee4\u4f9b\u53c2\u8003\u4f7f\u7528\u3002<\/p>\n
\u4e3a\u4e86\u8fde\u63a5Node.js\u548cMongoDB\uff0c\u53ef\u4ee5\u4f7f\u7528MongoDB Node.js\u9a71\u52a8\u7a0b\u5e8f\u3002
\n\u203b\u53e6\u5916\u8fd8\u6709\u4f7f\u7528Mongoose\u7684\u65b9\u6cd5\uff0c\u4f3c\u4e4e\u6bd4\u8f83\u53d7\u6b22\u8fce\u3002<\/p>\n
\u6709\u5173\u5b89\u88c5\u548c\u4f7f\u7528\u65b9\u6cd5\uff0c\u8bf7\u53c2\u8003 MongoDB Node.js \u9a71\u52a8\u7a0b\u5e8f\u6587\u6863\u3002<\/p>\n
\u5728textapp\u6587\u4ef6\u5939\u4e2d\u4f7f\u7528cd\u547d\u4ee4\u5b89\u88c5mongodb nodejs\u9a71\u52a8\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ncd textapp
\nnpm install mongodb –save<\/p>\n
\u53c2\u8003\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4f8b\u306b\u5f93\u3063\u3066\u3001MongoDB\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u65b0\u898f\u4f5c\u6210\u306a\u3069\u306e\u8a73\u7d30\u306a\u624b\u9806\u306f\u7701\u7565\u3057\u307e\u3059\uff08GitHub\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u53c2\u7167\u3059\u308c\u3070\u5206\u304b\u308b\u306e\u3067\uff09\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4e3b\u306b\u6a5f\u80fd\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
var<\/span> MongoClient<\/span> =<\/span> require<\/span>(<\/span>'<\/span>mongodb<\/span>'<\/span>).<\/span>MongoClient<\/span>;<\/span>\r\n\r\nvar<\/span> url<\/span> =<\/span> '<\/span>mongodb:\/\/localhost:27017\/textapp<\/span>'<\/span>;<\/span>\r\nvar<\/span> dbName<\/span> =<\/span> '<\/span>textapp<\/span>'<\/span>;<\/span>\r\n\r\n\/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u63a5\u7d9a\u7528\u95a2\u6570<\/span>\r\nfunction<\/span> connect<\/span>(<\/span>callback<\/span>)<\/span> {<\/span>\/\/\u95a2\u6570\u5316<\/span>\r\n  MongoClient<\/span>.<\/span>connect<\/span>(<\/span>url<\/span>,<\/span> function<\/span>(<\/span>err<\/span>,<\/span> client<\/span>)<\/span> {<\/span>\/\/\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570<\/span>\r\n\r\n\t\/\/\u30a8\u30e9\u30fc\u306e\u5834\u5408<\/span>\r\n    if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n      console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u30a8\u30e9\u30fc<\/span>'<\/span>,<\/span> err<\/span>);<\/span>\r\n\t\/\/\u30a8\u30e9\u30fc\u3058\u3083\u306a\u3044\u5834\u5408<\/span>\r\n    }<\/span> else<\/span> {<\/span>\r\n\t\/\/\u63a5\u7d9a\u6210\u529f<\/span>\r\n      var<\/span> db<\/span> =<\/span> client<\/span>.<\/span>db<\/span>(<\/span>dbName<\/span>);<\/span>\r\n      callback<\/span> &&<\/span> callback<\/span>(<\/span>db<\/span>);<\/span>\r\n    }<\/span>\r\n  });<\/span>\r\n}<\/span>\r\n\r\n\r\nmodule<\/span>.<\/span>exports<\/span> =<\/span> {<\/span>\r\n  connect<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u5c06\u8fde\u63a5\u529f\u80fd\u8f6c\u6362\u4e3a\u51fd\u6570\uff0c\u5e76\u4f7f\u5176\u53ef\u4ee5\u5728\u4e4b\u540e\u4f7f\u7528\u3002<\/p>\n
\u6ce8\u518c\u548c\u767b\u5f55
\n\u8fdb\u884c\u8def\u7531\u8bbe\u7f6e\u3002<\/p>\n
\/\/ \u767b\u9332\u30da\u30fc\u30b8<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/regist<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>regist<\/span>'<\/span>,<\/span> {})<\/span>\r\n});<\/span>\r\n\r\n\/\/ \u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>login<\/span>'<\/span>,<\/span> {})<\/span>\r\n});<\/span>\r\n<\/code><\/pre>\n
\u6ce8\u518c\u9875\u9762\u7684\u4ee3\u7801\u5c06\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
<body><\/span>\r\n\r\n  <div<\/span> class=<\/span>\"container\"<\/span>><\/span>\r\n\t   <div<\/span> class=<\/span>\"login-container\"<\/span>><\/span>\r\n            <div<\/span> class=<\/span>\"form-box\"<\/span>><\/span>\r\n                <form<\/span> action=<\/span>\"\/users\/regist\"<\/span> method=<\/span>\"post\"<\/span>><\/span>\r\n                  <input<\/span> type=<\/span>\"text\"<\/span> name=<\/span>\"username\"<\/span> value=<\/span>\"\"<\/span> placeholder=<\/span>\"\u30e6\u30fc\u30b6\u540d\"<\/span>><\/span>\r\n                  <input<\/span> type=<\/span>\"password\"<\/span> name=<\/span>\"password\"<\/span> value=<\/span>\"\"<\/span> placeholder=<\/span>\"\u30d1\u30b9\u30ef\u30fc\u30c9\"<\/span>><\/span>\r\n                    <button<\/span> class=<\/span>\"btn btn-info btn-block login\"<\/span> type=<\/span>\"submit\"<\/span>><\/span>\u767b\u9332\u3059\u308b<\/button><\/span>\r\n                <\/form><\/span>\r\n                <div><\/span>\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u304a\u6301\u3061\u306e\u5834\u5408\u3001<br><a<\/span> href=<\/span>\"\/login\"<\/span>><\/span>\u30ed\u30b0\u30a4\u30f3<\/a><\/span>\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div><\/span>\r\n            <\/div><\/span>\r\n      <\/div><\/span>\r\n  <\/div><\/span>\r\n\r\n<\/body><\/span>\r\n<\/code><\/pre>\n
\u8fd9\u5c06\u5bfc\u81f4\u7528\u6237\u540d\u548c\u5bc6\u7801\u88ab\u53d1\u9001\u5230”\/users\/regist”\u3002<\/p>\n
\/\/ \u767b\u9332<\/span>\r\nrouter<\/span>.<\/span>post<\/span>(<\/span>'<\/span>\/regist<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> data<\/span> =<\/span> {<\/span>\r\n    username<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>username<\/span>,<\/span>\r\n    password<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>password<\/span>\r\n  };<\/span>\r\n\r\n\r\n  \/\/ \u30c7\u30fc\u30bf\u306e\u63a5\u7d9a<\/span>\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    \/\/\u30b3\u30ec\u30af\u30b7\u30e7\u30f3users\u306b\u30c7\u30fc\u30bf\u633f\u5165\u3059\u308b<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>users<\/span>'<\/span>).<\/span>insertOne<\/span>(<\/span>data<\/span>,<\/span> function<\/span>(<\/span>err<\/span>,<\/span> ret<\/span>)<\/span> {<\/span>\r\n      \/\/\u767b\u9332\u5931\u6557<\/span>\r\n      if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n        console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u767b\u9332\u5931\u6557<\/span>'<\/span>);<\/span>\r\n        res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/regist<\/span>'<\/span>);<\/span>\r\n      }<\/span> else<\/span> {<\/span>\r\n        \/\/\u767b\u9332\u6210\u529f\u3001\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078<\/span>\r\n        res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>);<\/span>\r\n      }<\/span>\r\n    });<\/span>\r\n  })<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
\u6536\u5230\u7684\u4fe1\u606f\u4f1a\u5b58\u50a8\u5728\u6570\u636e\u4e2d\uff0c\u5e76\u8fde\u63a5\u5230\u6570\u636e\u5e93\u8fdb\u884c\u9a8c\u8bc1\uff0c\u4ee5\u786e\u5b9a\u662f\u5426\u6210\u529f\u6ce8\u518c\u3002\u5982\u679c\u5b89\u88c5\u4e86MongoDB\u548cMongoDB Compass\uff0c\u53ef\u4ee5\u6253\u5f00MongoDB Compass\u5e76\u70b9\u51fb\u8fde\u63a5\u6309\u94ae\uff0c\u5373\u53ef\u8fde\u63a5\u5230MongoDB\uff0c\u5e76\u5728\u56fe\u5f62\u754c\u9762\u4e0a\u786e\u8ba4\u5df2\u6ce8\u518c\u7684\u4fe1\u606f\u662f\u5426\u5b58\u5728\u3002\u53ef\u53c2\u8003\u4f7f\u7528MongoDB Compass\u3002<\/p>\n
\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u306e\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n
<<\/span>body<\/span>><\/span>\r\n\r\n  <<\/span>div<\/span> class<\/span>=<\/span>\"<\/span>container<\/span>\"<\/span>><\/span>\r\n\t<<\/span>div<\/span> class<\/span>=<\/span>\"<\/span>login-container<\/span>\"<\/span>><\/span>\r\n\r\n            <<\/span>div<\/span> class<\/span>=<\/span>\"<\/span>form-box<\/span>\"<\/span>><\/span>\r\n                <<\/span>form<\/span> action<\/span>=<\/span>\"<\/span>\/users\/login<\/span>\"<\/span> method<\/span>=<\/span>\"<\/span>post<\/span>\"<\/span>><\/span>\r\n                    <<\/span>input<\/span> name<\/span>=<\/span>\"<\/span>username<\/span>\"<\/span> type<\/span>=<\/span>\"<\/span>text<\/span>\"<\/span> placeholder<\/span>=<\/span>\"<\/span>\u30e6\u30fc\u30b6\u540d<\/span>\"<\/span>><\/span>\r\n                    <<\/span>input<\/span> name<\/span>=<\/span>\"<\/span>password<\/span>\"<\/span> type<\/span>=<\/span>\"<\/span>password<\/span>\"<\/span> placeholder<\/span>=<\/span>\"<\/span>\u30d1\u30b9\u30ef\u30fc\u30c9<\/span>\"<\/span>><\/span>\r\n                    <<\/span>button<\/span> class<\/span>=<\/span>\"<\/span>btn btn-info btn-block login<\/span>\"<\/span> type<\/span>=<\/span>\"<\/span>submit<\/span>\"<\/span>><\/span>\u30ed\u30b0\u30a4\u30f3<\/span><<\/span>\/button<\/span>>\r\n<\/span>                <<\/span>\/form<\/span>>\r\n<\/span>                <<\/span>div<\/span>><\/span>\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u304a\u6301\u3061\u3067\u306a\u3044\u5834\u5408<\/span>\u3001<\/span><<\/span>a<\/span> href<\/span>=<\/span>\"<\/span>\/regist<\/span>\"<\/span>><\/span>\u4f5c\u6210<\/span><<\/span>\/a>\u3067\u304d\u307e\u3059\u3002<\/<\/span>div<\/span>><\/span>\r\n\r\n            <<\/span>\/div<\/span>>\r\n<\/span>        <<\/span>\/div<\/span>>\r\n<\/span>\r\n<<\/span>\/div<\/span>>\r\n<\/span>\r\n<<\/span>\/body<\/span>>\r\n<\/span><\/code><\/pre>\n
\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306f”\/users\/login”\u3078\u9001\u4fe1\u3055\u308c\u308b\u3002<\/p>\n
\/\/ \u30ed\u30b0\u30a4\u30f3<\/span>\r\nrouter<\/span>.<\/span>post<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> data<\/span> =<\/span> {<\/span>\r\n    username<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>username<\/span>,<\/span>\r\n    password<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>password<\/span>\r\n  }<\/span>\r\n\r\n  \/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u3002<\/span>\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    \/\/\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306b\u540c\u3058\u30c7\u30fc\u30bf\u304c\u3042\u308b\u304b\u3001\u3042\u308c\u3070\u30ed\u30b0\u30a4\u30f3\u6210\u529f\u3002<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>users<\/span>'<\/span>).<\/span>find<\/span>(<\/span>data<\/span>).<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n      if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n\t\t\/\/\u30ed\u30b0\u30a4\u30f3\u5931\u6557\u2192\u3082\u3046\u4e00\u56de\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078<\/span>\r\n        res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>);<\/span>\r\n      }<\/span>else<\/span> {<\/span>\r\n\t  \/\/\u8abf\u3079\u305fdocs\u306e\u7d50\u679c\u304c0\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u6210\u529f<\/span>\r\n        if <\/span>(<\/span>docs<\/span>.<\/span>length<\/span> ><\/span> 0<\/span>)<\/span> {<\/span>\r\n          \/\/ \u30ed\u30b0\u30a4\u30f3\u6210\u529f\u3000session\u4fdd\u5b58<\/span>\r\n          req<\/span>.<\/span>session<\/span>.<\/span>username<\/span> =<\/span> data<\/span>.<\/span>username<\/span>;<\/span>\/\/\u30e6\u30fc\u30b6\u30fc\u30cd\u30fc\u30e0\u3092\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u4fdd\u5b58<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>);<\/span>\r\n        }<\/span> else<\/span> {<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>);<\/span>\r\n        }<\/span>\r\n      }<\/span>\r\n    })<\/span>\r\n  })<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
\u9001\u4fe1\u3055\u308c\u3066\u304d\u305f\u60c5\u5831\u306fdata\u306b\u683c\u7d0d\u3055\u308c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u7167\u3089\u3057\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u30ed\u30b0\u30a4\u30f3\u6210\u529f\u304b\u5931\u6557\u304b\u3002\u5931\u6557\u3057\u305f\u3089\u3082\u3046\u4e00\u5ea6\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078\u884c\u304f\u3002\u307e\u305f\u3001\u4e0a\u306e\u30b3\u30fc\u30c9\u3067session\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\uff08\u6bce\u56de\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u306e\u306f\u3081\u3093\u3069\u304f\u3055\u3044\u306e\u3067\uff09<\/p>\n
\u9996\u5148\uff0c\u5728textapp\u6587\u4ef6\u5939\u4e2d\u5b89\u88c5express-session\u4ee5\u4f7f\u7528session\u3002\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002\u4f7f\u7528\u65b9\u6cd5\u8bf7\u53c2\u8003express-session\u6587\u6863\u3002<\/p>\n
$ npm install express-session -S\r\n<\/code><\/pre>\n
\u9996\u5148\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n
var<\/span> session<\/span> =<\/span> require<\/span>(<\/span>'<\/span>express-session<\/span>'<\/span>);<\/span>\r\n\r\n\/\/\u30bb\u30c3\u30b7\u30e7\u30f3<\/span>\r\napp<\/span>.<\/span>use<\/span>(<\/span>session<\/span>({<\/span>\r\n  secret<\/span>:<\/span> '<\/span>sai textapp<\/span>'<\/span>,<\/span>\/\/\u4f55\u3067\u3082\u3088\u3044<\/span>\r\n  resave<\/span>:<\/span> false<\/span>,<\/span>\r\n  saveUninitialized<\/span>:<\/span> true<\/span>,<\/span>\r\n  cookie<\/span>:<\/span> {<\/span> maxAge<\/span>:<\/span> 1000<\/span> *<\/span> 60<\/span> *<\/span> 20<\/span> }<\/span> \/\/cookie\u6709\u52b9\u6642\u9593=\u30ed\u30b0\u30a4\u30f3\u6709\u52b9\u671f\u9593<\/span>\r\n}))<\/span>\r\n<\/code><\/pre>\n
\u3053\u3053\u3067\u306e\u30ed\u30b0\u30a4\u30f3\u6709\u52b9\u671f\u9593\u309220\u5206\u3068\u3057\u305f\u3002\u307e\u305f\u4e0a\u306e\u30ed\u30b0\u30a4\u30f3\u304c\u6210\u529f\u3057\u305f\u5834\u5408\u30e6\u30fc\u30b6\u540d\u3092session\u306b\u683c\u7d0d\u3055\u308c\u308b\u3002\u3082\u3057session\u306b\u30e6\u30fc\u30b6\u540d\u304c\u3042\u308b\u5834\u5408\u3001\u30ed\u30b0\u30a4\u30f3\u305b\u305a\u306b\u30db\u30fc\u30e0\u307a\u30fc\u30ba\u3078\u98db\u3076\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u30e6\u30fc\u30b6\u540d\u304c\u30cb\u30a2\u5834\u5408\u3001\u304b\u3064\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3068\u767b\u9332\u30da\u30fc\u30b8\u4ee5\u5916\u306a\u3089\u3070\u3001\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078\u623b\u308b\u3002\u3053\u308c\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u306a\u3044\u72b6\u614b\u3060\u3068\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306f\u898b\u308c\u306a\u3044\u3002<\/p>\n
\/\/ session\u306e\u4e2d\u8eab\u5224\u5b9a<\/span>\r\napp<\/span>.<\/span>get<\/span>(<\/span>'<\/span>*<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>;<\/span>\r\n  \/\/\u30d1\u30b9\u3092\u5224\u65ad\u3057\u305f\u3044\u306e\u3067\u5ba3\u8a00<\/span>\r\n  var<\/span> path<\/span> =<\/span> req<\/span>.<\/span>path<\/span>;<\/span>\r\n  \r\n  \/\/\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3068\u767b\u9332\u30da\u30fc\u30b8\u4ee5\u5916\u3067\u3001\u30e6\u30fc\u30b6\u540d\u306a\u3051\u308c\u3070\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3078\u98db\u3076\u3002<\/span>\r\n  if <\/span>(<\/span>path<\/span> !=<\/span> '<\/span>\/login<\/span>'<\/span> &&<\/span> path<\/span> !=<\/span> '<\/span>\/regist<\/span>'<\/span>)<\/span> {<\/span>\r\n    if <\/span>(<\/span>!<\/span>username<\/span>)<\/span> {<\/span>\r\n      res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>);<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n  next<\/span>();<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
\u30ed\u30b0\u30a2\u30a6\u30c8
\n\u5c06\u53d1\u5e03\u6309\u94ae\u548c\u6ce8\u9500\u6309\u94ae\u653e\u7f6e\u5728\u6807\u9898\u680f\u4e0a\u3002<\/p>\n
<li<\/span> class=<\/span>\"header_navi_item\"<\/span>><a<\/span> href=<\/span>\"\/users\/logout\"<\/span>><span><\/span>\u30ed\u30b0\u30a2\u30a6\u30c8<\/span><\/a><\/li><\/span>\r\n<\/code><\/pre>\n
\u30ed\u30b0\u30a2\u30a6\u30c8\u3059\u308b\u306b\u306f\u7c21\u5358\u3067\u3001session\u306e\u4e2d\u8eab\u3092\u7a7a\u3063\u307d\u306b\u3057\u3066login\u753b\u9762\u3078\u98db\u3079\u3070\u3088\u3044\u3002<\/p>\n
\/\/\u30ed\u30b0\u30a2\u30a6\u30c8<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/logout<\/span>'<\/span>,<\/span>function<\/span>(<\/span>req<\/span>,<\/span>res<\/span>,<\/span>next<\/span>){<\/span>\r\n  req<\/span>.<\/span>session<\/span>.<\/span>username<\/span> =<\/span> null<\/span>;<\/span>\r\n  res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/login<\/span>'<\/span>);<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
\u53d1\u8868\u6587\u7ae0
\n\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306b\u6295\u7a3f\u3059\u308b\u30dc\u30bf\u30f3\u3092\u7528\u610f\u3059\u308b\u3002\u6295\u7a3f\u753b\u9762\/write\u3078\u98db\u3076\u3002<\/p>\n
<li<\/span> class=<\/span>\"header_navi_item\"<\/span>><a<\/span> href=<\/span>\"\/write\"<\/span>><span><\/span>\u6295\u7a3f\u3059\u308b<\/span><\/a><\/li><\/span>\r\n<\/code><\/pre>\n
\u521b\u9020\u753b\u9762\u3002<\/p>\n
<body><\/span>\r\n\r\n  <<\/span>%<\/span>-<\/span> include<\/span>('<\/span>bar<\/span>',<\/span> {<\/span>username:<\/span> username<\/span>})<\/span> %<\/span>><\/span>\r\n  <div<\/span> class=<\/span>\"article\"<\/span>><\/span>\r\n    <form<\/span> action=<\/span>\"\/article\/add\"<\/span> method=<\/span>\"post\"<\/span>><\/span>\r\n\r\n      <input<\/span> type=<\/span>\"text\"<\/span> name=<\/span>\"title\"<\/span> placeholder=<\/span>\"\u30bf\u30a4\u30c8\u30eb\"<\/span> value=<\/span>\"\"<\/span>><\/span>\r\n      <textarea<\/span> name=<\/span>\"content\"<\/span> class=<\/span>\"xheditor\"<\/span> id=<\/span>\"mytextarea\"<\/span>><\/textarea><\/span>\r\n\r\n\t  <input<\/span> type=<\/span>\"submit\"<\/span> value=<\/span>\"\u6295\u7a3f\"<\/span>><\/span>\r\n      \r\n    <\/form><\/span>\r\n  <\/div><\/span>\r\n\r\n<\/body><\/span>\r\n<\/code><\/pre>\n
\u7136\u800c\uff0c\u5728\u8fd9\u91cc\u7684bar\u662f\u6307bar.ejs\uff0c\u5e76\u4e14\u6211\u4eec\u4f1a\u5728\u8fd9\u91cc\u521b\u5efa\u4e00\u4e2a\u6807\u9898\u3002\u7531\u4e8e\u591a\u4e2a\u9875\u9762\u90fd\u4f1a\u4f7f\u7528\u76f8\u540c\u7684\u6807\u9898\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u5176\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684bar.ejs\u6587\u4ef6\u521b\u5efa\uff0c\u5e76\u901a\u8fc7include\u6765\u8c03\u7528\u5e76\u4f7f\u7528\u5b83\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u5728routes\/index.ejs\u7684router.get(‘\/write’, function(req, res, next) {})\u4e2d\u83b7\u53d6username\u5e76\u8fd4\u56de\u5b83\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u6c42\u5f97username\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5c06username\u5b58\u50a8\u5728bar\uff08\u6807\u9898\uff09\u7684\u7528\u6237\u540d\u5904\uff0c\u5e76\u663e\u793a\u5728\u9875\u9762\u7684\u9876\u90e8\uff0c\u5c31\u50cf\u6700\u4e0a\u9762\u6240\u663e\u793a\u7684\u4e00\u6837\u3002<\/p>\n
\u6211\u60f3\u5728\u8fd9\u91cc\u5b9e\u73b0\u4e00\u4e2a\u5bcc\u6587\u672c\u7f16\u8f91\u5668\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6295\u7a3f\u3002
\n\u5bcc\u6587\u672c\u7f16\u8f91\u5668\u662f\u6307\u53ef\u4ee5\u5728\u4e0d\u4e86\u89e3HTML\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u4f7f\u7528\u5de5\u5177\u6309\u94ae\u6765\u521b\u5efa\u548c\u7f16\u8f91\u6587\u5b57\u3001\u56fe\u7247\u3001\u8868\u683c\u7b49\u5185\u5bb9\u7684\u5de5\u5177\u3002\u5b9e\u9645\u4e0a\uff0c\u5373\u4f7f\u5c06\u590d\u5236\u7684\u5185\u5bb9\u7c98\u8d34\u5230\u6295\u7a3f\u680f\u4e2d\uff0c\u683c\u5f0f\u4e5f\u4f1a\u4fdd\u7559\u3002
\n\u2192 \u5c31\u50cf\u535a\u5ba2\u6295\u7a3f\u65f6\u4f7f\u7528\u7684\u7f16\u8f91\u5668\u4e00\u6837\u3002<\/p>\n
\u4eca\u56de\u4f7f\u7528\u3059\u308b\u306e\u306fTinyMCE\u3068\u3044\u3046\u3082\u306e\u3002\u516c\u5f0f\u30da\u30fc\u30b8\u306e\u59cb\u3081\u65b9\u53c2\u7167\u306f\u3053\u3061\u3089
\n\u3084\u3084\u53e4\u3044\u3067\u3059\u304c\u3068\u3066\u3082\u5206\u304b\u308a\u3084\u3059\u3044TinyMCE\u4f7f\u3044\u65b9\u8a18\u4e8b\u306f\u3053\u3061\u3089
\n\u306a\u304a\u3001\u307b\u304b\u306e\u30ea\u30fc\u30c1\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u3001\u30ea\u30c3\u30c1\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u4e00\u89a7\u3092\u53c2\u8003\u3057\u3066\u3001\u5404\u81ea\u8abf\u3079\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u5199\u4ee3\u7801\u65f6\uff0c\u8bf7\u6309\u7167\u6587\u6863\u4e0a\u7684\u8981\u6c42\u8fdb\u884c\u64cd\u4f5c\u3002\u6587\u6863\u53ef\u80fd\u4f1a\u6709\u4e9b\u9648\u65e7\uff0c\u4f46\u4e00\u5b9a\u8981\u53c2\u8003\u6587\u6863\u8fdb\u884c\u64cd\u4f5c\u3002\u6309\u7167\u6587\u6863\u7684\u6307\u793a\u6765\u505a\uff0c<\/p>\n
<script src=\"https:\/\/cdn.tiny.cloud\/1\/no-api-key\/tinymce\/5\/tinymce.min.js\" referrerpolicy=\"origin\"><\/script>\r\n<\/code><\/pre>\n
http:\/\/\u304b\u3089\u59cb\u307e\u3063\u3066\u76f4\u63a5\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u4fbf\u5229\u3067\u3059\u304c\u3001\u4eca\u56de\u306fTinyMCE\u3092\u76f4\u63a5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30da\u30fc\u30b8\u304b\u3089Downlord TinyMCE SDK now\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u89e3\u51cd\u3057\u3066\u4e2d\u8eab\u306e\u30d5\u30a1\u30a4\u30eb\u3092textapp\/public\/javascripts\u306e\u4e2d\u306b\u3044\u308c\u3001\u30ea\u30f3\u30af\u306f\u4ee3\u308f\u308a\u306btinymce.min.js\u3092\u9069\u5207\u306a\u30d1\u30b9\u3067\u8aad\u307f\u8fbc\u3080\u3002\u4eca\u56de\u306e\u4f8b\u3067\u306f
\njavascripts\/tinymce_5.10.3\/tinymce\/js\/tinymce\/
\n\u306e\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3002<\/p>\n
\u4fee\u6539write.js\u6587\u4ef6\u4e2d\u7684head\u6807\u7b7e\uff0c\u6dfb\u52a0\u4e86\u4e24\u4e2ascript\u6807\u7b7e\u3002<\/p>\n
<head><\/span>\r\n\r\n  <title><\/span>\u8a18\u4e8b\u4f5c\u6210<\/title><\/span>\r\n  <<\/span>%<\/span>-<\/span> include<\/span> head<\/span> %<\/span>><\/span>\r\n\r\n  <script <\/span>src=<\/span>\"javascripts\/tinymce_5.10.3\/tinymce\/js\/tinymce\/tinymce.min.js\"<\/span> referrerpolicy=<\/span>\"origin\"<\/span>><\/script><\/span>\r\n\r\n   <script><\/span>\r\n     tinymce<\/span>.<\/span>init<\/span>({<\/span>\r\n       selector<\/span>:<\/span> '<\/span>textarea<\/span>'<\/span>,<\/span>\r\n       language<\/span>:<\/span> '<\/span>ja<\/span>'<\/span>\r\n     });<\/span>\r\n   <\/script><\/span>\r\n\r\n<\/head><\/span>\r\n<\/code><\/pre>\n
\u8a00\u8a9e\u3092\u65e5\u672c\u8a9e\u5316\u306b\u3057\u305f\u3044\u306e\u3067\u3001TinyMCE\u8a00\u8a9e\u30d1\u30c3\u30b1\u30fc\u30b8\u30da\u30fc\u30b8\u304b\u3089ja\u3092\u898b\u3064\u3051\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3002\u89e3\u51cd\u3057\u305flangs\u30d5\u30a9\u30eb\u30c0\u306e\u300cja.js\u300d\u3092\u300ctinymce\/\u300d\u306b\u3042\u308b\u300clangs\u30d5\u30a9\u30eb\u30c0\u300d\u3078\u79fb\u52d5\u3059\u308b\u3002
\n\u3046\u3048\u306e\u3088\u3046\u306blanguage: ‘ja’\u3068\u8a18\u5165\u3059\u308c\u3070\u5b8c\u6210\u3002<\/p>\n
\u6211\u5c06\u6295\u7a3f\u4e00\u7bc7\u6587\u7ae0\uff0c\u5c06\u65b0\u7684\u96c6\u5408\u6dfb\u52a0\u5230\u6570\u636e\u5e93\u4e2d\u3002
\n\u5728Mongo Shell\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aarticles\u7684\u96c6\u5408\u3002<\/p>\n
use textapp\r\ndb.createCollection('articles');\r\n<\/code><\/pre>\n
\u6b21\u306f\u5b9f\u969b\u306b\u8a18\u4e8b\u66f8\u3044\u305f\u3089\u3001\u8a18\u4e8b\u3092\u6295\u7a3f\u3059\u308b\u6a5f\u80fd\u3092\u6301\u3064\u30dc\u30bf\u30f3\u3092\u4f5c\u308b\u3002\u3053\u3053\u3067\u5165\u529b\u5185\u5bb9\u306fform\u306e\/article\/add\u3078\u884c\u304f\u3002\u3068\u3044\u3046\u3053\u3068\u3067\u4f5c\u6210\u3057\u3066\u3044\u304f\u3002<\/p>\n
\r\n\/\/ \u8ffd\u52a0<\/span>\r\nrouter<\/span>.<\/span>post<\/span>(<\/span>'<\/span>\/add<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n\t\/\/\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308b<\/span>\r\n\tvar<\/span> data<\/span> =<\/span> {<\/span>\r\n      title<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>title<\/span>,<\/span>\/\/\u30bf\u30a4\u30c8\u30eb<\/span>\r\n      content<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>content<\/span>,<\/span>\/\/\u8a18\u4e8b\u5185\u5bb9<\/span>\r\n      username<\/span>:<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>,<\/span>\/\/\u30e6\u30fc\u30b6\u540d<\/span>\r\n      id<\/span>:<\/span> Date<\/span>.<\/span>now<\/span>()<\/span>\/\/\u6642\u9593<\/span>\r\n\r\n\t\/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u30c7\u30fc\u30bf\u3092\u633f\u5165\u3059\u308b<\/span>\r\n    model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n      db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>insertOne<\/span>(<\/span>data<\/span>,<\/span> function<\/span>(<\/span>err<\/span>,<\/span> ret<\/span>)<\/span> {<\/span>\r\n        if<\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n          console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u6587\u4ef6\u53d1\u5e03\u5931\u8d25<\/span>'<\/span>,<\/span> err<\/span>)<\/span>\r\n\t\t\/\/\u5931\u6557\u3001\u3082\u3046\u4e00\u56de\u8a18\u4e8b\u6295\u7a3f\u30da\u30fc\u30b8<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/write<\/span>'<\/span>)<\/span>\r\n        }<\/span> else<\/span> {<\/span>\r\n\t\t\/\/\u6210\u529f\u3001\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3078<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>)<\/span>\r\n        }<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  }<\/span>\r\n})<\/span>\r\n\r\n<\/code><\/pre>\n
\u6b63\u3057\u304f\u5165\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001Mongo shell\u3067\u78ba\u8a8d\u3059\u308b\u304b\u3001MongoDB compass\u3067\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n
\u65b0\u95fb\u663e\u793a\uff08\u7f51\u9875\uff09
\n\u307e\u305aroutes\/index.js\u306e”\/”\u3078\u98db\u3076\u6642\u306e\u51e6\u7406\u3092\u7de8\u96c6\u3059\u308b\u3002
\n\u6642\u9593\u3092\u6271\u3044\u305f\u3044\u306e\u3067\u3001gitbash\u3067textapp\u5185\u306b\u304a\u3044\u3066moment\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002
\nnpm install moment -S
\n\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u3053\u3061\u3089<\/p>\n
\/* \u30db\u30fc\u30e0\u30da\u30fc\u30b8*\/<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>;<\/span>\r\n\r\n  \/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a<\/span>\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    \/\/ \u3059\u3079\u3066\u306e\u8a18\u4e8b\u3092\u8abf\u3079\u308b\u3002<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>find<\/span>().<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n      var<\/span> list<\/span> =<\/span> docs<\/span>;<\/span>\r\n\t\/\/\u3053\u3053\u3067\u30de\u30c3\u30d7\u3092\u4f7f\u3063\u3066\u3001\u6642\u9593\u3092\u8868\u3057\u3066\u3044\u308bid\u3092\u65e5\u4ed8\u5f62\u5f0f\u306b\u5909\u63db\u3057\u3001time\u3068\u540d\u4ed8\u3051\u308b\u3002<\/span>\r\n    \u3000<\/span>list<\/span>.<\/span>map<\/span>(<\/span>function<\/span>(<\/span>ele<\/span>,<\/span> index<\/span>)<\/span> {<\/span>\r\n        ele<\/span>[<\/span>'<\/span>time<\/span>'<\/span>]<\/span> =<\/span> moment<\/span>(<\/span>ele<\/span>.<\/span>id<\/span>).<\/span>format<\/span>(<\/span>'<\/span>YYYY-MM-DD HH:mm:ss<\/span>'<\/span>)<\/span>\r\n     res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>index<\/span>'<\/span>,<\/span> {<\/span> username<\/span>:<\/span> username<\/span>,<\/span> data<\/span>:<\/span> list<\/span> });<\/span>    \r\n    })<\/span>\r\n  })<\/span>\r\n\r\n});<\/span>\r\n\r\n<\/code><\/pre>\n
\u63a5\u4e0b\u6765\u8981\u521b\u5efa\u65b0\u95fb\u663e\u793a\u9875\u9762\u3002\u6240\u83b7\u53d6\u7684\u5185\u5bb9\u5bf9\u8c61\u4e2d\u5305\u542b\u4e86\u6240\u9700\u7684\u4fe1\u606f\u3002<\/p>\n
<<\/span>%<\/span> list.map<\/span>(<\/span>function<\/span>(<\/span>item<\/span>,<\/span>index<\/span>){<\/span> %<\/span>><\/span>\r\n        <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n          <span><<\/span>%=<\/span> index<\/span>+1<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.username<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.title<\/span> %<\/span>><\/span><\/span>\r\n\t\t\t<!-- \u5b9a\u7fa9\u3057\u305ftime\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002--><\/span>\r\n          <span><<\/span>%=<\/span> item.time<\/span> %<\/span>><\/span><\/span>\r\n          <span><\/span>\r\n            <a<\/span> href=<\/span>\"\"<\/span>><\/span>\u7de8\u96c6<\/a><\/span>\r\n            <a<\/span> href=<\/span>\"\"<\/span>><\/span>\u524a\u9664<\/a><\/span>\r\n          <\/span><\/span>\r\n        <\/div><\/span>\r\n      <<\/span>%<\/span> })<\/span> %<\/span>><\/span>\r\n\r\n<\/code><\/pre>\n
\u6587\u7ae0\u5217\u8868\u5206\u9875
\n\u5982\u679c\u6709\u5f88\u591a\u7bc7\u6587\u7ae0\uff0c\u53ef\u4ee5\u5c07\u9801\u9762\u5206\u958b\u8a2d\u5b9a\u6bcf\u9801\u53ef\u986f\u793a\u591a\u5c11\u7bc7\u6587\u7ae0\u3002\u9700\u8981\u7de8\u8f2f routes\/index.js \u548c views\/index.js\u3002<\/p>\n
\/* \u30db\u30fc\u30e0\u30da\u30fc\u30b8*\/<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>;<\/span>\r\n  \/\/\u30d5\u30ed\u30f3\u30c8\u5074\u3067\u4eca\u306f\u4f55\u30da\u30fc\u30b8\u76ee\u306b\u3044\u308b\u304b\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308b\u3001\u306a\u3051\u308c\u30701<\/span>\r\n  var<\/span> page<\/span> =<\/span> req<\/span>.<\/span>query<\/span>.<\/span>page<\/span> ||<\/span> 1<\/span>;<\/span>\r\n  var<\/span> data<\/span> =<\/span> {<\/span>\r\n    total<\/span>:<\/span> 0<\/span>,<\/span>\/\/\u30c8\u30fc\u30bf\u30eb\u4f55\u30da\u30fc\u30b8\u5fc5\u8981\u304b<\/span>\r\n    curPage<\/span>:<\/span> page<\/span>,<\/span>\/\/\u73fe\u5728\u3042\u308b\u30da\u30fc\u30b8\u6570<\/span>\r\n    list<\/span>:[]<\/span>\/\/\u4eca\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u30ea\u30b9\u30c8<\/span>\r\n  }<\/span>\r\n  var<\/span> pageSize<\/span> =<\/span> 2<\/span>;<\/span>\/\/\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306b\u8a18\u4e8b\u4f55\u500b\u3072\u3087\u3046\u3058\u3059\u308b\u304b<\/span>\r\n\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    \/\/ \u3059\u3079\u3066\u306e\u8a18\u4e8b\u3092\u8abf\u3079\u308b\u3002<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>find<\/span>().<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n      \/\/\u5168\u90e8\u306e\u8a18\u4e8b\u6570\u00f71\u307a\u6642\u306b\u8868\u793a\u3059\u308b\u8a18\u4e8b\u6570\uff1d\u30c8\u30fc\u30bf\u30eb\u4f55\u30da\u30fc\u30b8\u5fc5\u8981\u304b<\/span>\r\n      \/\/Math.ceil() \u95a2\u6570\u306f\u3001\u5f15\u6570\u3068\u3057\u3066\u4e0e\u3048\u305f\u6570\u4ee5\u4e0a\u306e\u6700\u5c0f\u306e\u6574\u6570\u3092\u8fd4\u3059<\/span>\r\n      data<\/span>.<\/span>total<\/span> =<\/span> Math<\/span>.<\/span>ceil<\/span>(<\/span>docs<\/span>.<\/span>length<\/span> \/<\/span> pageSize<\/span>)<\/span>\r\n      \/\/ \u4eca\u306e\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u30ea\u30b9\u30c8\u3092\u8abf\u3079\u308b\u3002<\/span>\r\n      model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n        \/\/ sort()  limit()  skip()<\/span>\r\n        \/\/\u964d\u9806\u3067\u3001\u4e00\u56de\u306b\u8abf\u3079\u308b\u8a18\u4e8b\u6570\u3092\u9650\u5b9a\uff082\uff09\u3001\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u500b\u6570\uff081\u30da\u30fc\u30b8\u76ee\u306a\u3089(1-1)*2\u30670,\u30b9\u30ad\u30c3\u30d7\u305b\u305a\u6700\u521d\u304b\u30892\u3064\u8abf\u3079\u308b\uff09<\/span>\r\n        db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>find<\/span>().<\/span>sort<\/span>({<\/span>_id<\/span>:<\/span> -<\/span>1<\/span>}).<\/span>limit<\/span>(<\/span>pageSize<\/span>).<\/span>skip<\/span>((<\/span>page<\/span>-<\/span>1<\/span>)<\/span>*<\/span>pageSize<\/span>).<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs2<\/span>)<\/span> {<\/span>\r\n          \/\/\u6642\u9593\u5909\u63db<\/span>\r\n\t      docs2<\/span>.<\/span>map<\/span>(<\/span>function<\/span>(<\/span>ele<\/span>,<\/span> index<\/span>)<\/span> {<\/span>\r\n            ele<\/span>[<\/span>'<\/span>time<\/span>'<\/span>]<\/span> =<\/span> moment<\/span>(<\/span>ele<\/span>.<\/span>id<\/span>).<\/span>format<\/span>(<\/span>'<\/span>YYYY-MM-DD HH:mm:ss<\/span>'<\/span>)<\/span>\r\n          })<\/span>\r\n          data<\/span>.<\/span>list<\/span> =<\/span> docs2<\/span>\r\n          res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>index<\/span>'<\/span>,<\/span> {<\/span> username<\/span>:<\/span> username<\/span>,<\/span> data<\/span>:<\/span> data<\/span> });<\/span>\r\n        })<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  })<\/span>\r\n\r\n});<\/span>\r\n\r\n<\/code><\/pre>\n
\u5728\u5206\u985e\u6587\u7ae0\u6642\u9700\u8981\u7684\u4fe1\u606f\u662f<\/p>\n
    \n
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      total: \u30c8\u30fc\u30bf\u30eb\u3067\u4f55\u30da\u30fc\u30b8\u5fc5\u8981\u304b<\/ol>\n<\/li>\n<\/ol>\n
       <\/p>\n
        \n
      1. \n
          cuiPage: \u73fe\u5728\u3042\u308b\u30da\u30fc\u30b8\u6570 (\u3053\u3053\u3067\u306f\u5fc5\u8981\u306a\u3044\u304c\u5f8c\u3067\u524a\u9664\u6a5f\u80fd\u306e\u305f\u3081\u306b\u4f7f\u3046)<\/ol>\n<\/li>\n<\/ol>\n
           <\/p>\n
            \n
          1. \n
              list: \u4eca\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u306e\u30ea\u30b9\u30c8<\/ol>\n<\/li>\n<\/ol>\n
               <\/p>\n
                \n
              1. \n
                  page: \u30d5\u30ed\u30f3\u30c8\u5074\u3067\u4eca\u306f\u4f55\u30da\u30fc\u30b8\u76ee\u306b\u3044\u308b\u304b\u30c7\u30fc\u30bf<\/ol>\n<\/li>\n<\/ol>\n
                   <\/p>\n
                    pageSize: 1\u30da\u30fc\u30b8\u306b\u8868\u793a\u3057\u305f\u3044\u8a18\u4e8b\u6570<\/ol>\n
                    \u3067\u3042\u308a\u3001\u53d6\u5f97\u3057\u305f\u8a18\u4e8b\u6570\u306b\u3088\u3063\u3066\u3001
                    \ntotal \uff1d\u8a18\u4e8b\u6570\u00f7pageSize\uff08\u5c0f\u6570\u306e\u5834\u5408\u5927\u304d\u76ee\u306e\u6574\u6570\u306b\u5909\u63db\uff09<\/p>\n
                    <body><\/span>\r\n    <<\/span>%<\/span>-<\/span> include<\/span>('<\/span>bar<\/span>',<\/span> {<\/span>username<\/span>})<\/span> %<\/span>><\/span>\r\n\r\n    <div<\/span> class=<\/span>\"list\"<\/span>><\/span>\r\n      <!-- \u30da\u30fc\u30b8\u5206\u3051\u3001\u4f55\u30da\u30fc\u30b8\u76ee --><\/span>\r\n      <div<\/span> class=<\/span>\"pages\"<\/span>><\/span>\r\n        <<\/span>%<\/span> for<\/span>(<\/span>let<\/span> i=<\/span>1;<\/span> i<\/span><=<\/span>data.total<\/span>;<\/span> i<\/span>++)<\/span> {<\/span> %<\/span>><\/span>\r\n\t\t<!-- \u3053\u3053\u3067\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u4eca\u3044\u308b\u4f55\u30da\u30fc\u30b8\u76ee\u304b\u304c\"\/\"\u306b\u308f\u305f\u308a\u3001\u305d\u306e\u30da\u30fc\u30b8\u5185\u5bb9\u3092\u8868\u793a\u3057\u305f\u3044--><\/span>\r\n          <a<\/span> class=<\/span>\"pages_style\"<\/span> href=<\/span>\"\/?page=<%= i %>\"<\/span>><<\/span>%=<\/span> i<\/span> %<\/span>><\/a><\/span>\r\n        <<\/span>%<\/span> }<\/span> %<\/span>><\/span>\r\n      <\/div><\/span>\r\n\r\n      <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n        <span><\/span>\u9806\u756a<\/span><\/span>\r\n        <span><\/span>\u4f5c\u8005<\/span><\/span>\r\n        <span><\/span>\u30bf\u30a4\u30c8\u30eb<\/span><\/span>\r\n        <span><\/span>\u516c\u958b\u65e5<\/span><\/span>\r\n        <span><\/span>\r\n          <i<\/span> class=<\/span>\"fa-solid fa-pen-to-square\"<\/span>><\/i><\/span>\r\n        <\/span><\/span>\r\n\r\n      <\/div><\/span>\r\n\r\n      <!-- \u8a18\u4e8b\u30ea\u30b9\u30c8 --><\/span>\r\n      <<\/span>%<\/span> data.list.map<\/span>(<\/span>function<\/span>(<\/span>item<\/span>,<\/span>index<\/span>){<\/span> %<\/span>><\/span>\r\n        <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n          <span><<\/span>%=<\/span> index<\/span>+1<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.username<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.title<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.time<\/span> %<\/span>><\/span><\/span>\r\n          <span><\/span>\r\n            <a<\/span> href=<\/span>\"\"<\/span>><\/span>\u7de8\u96c6<\/a><\/span>\r\n            <a<\/span> href=<\/span>\"\"<\/span>><\/span>\u524a\u9664<\/a><\/span>\r\n          <\/span><\/span>\r\n        <\/div><\/span>\r\n      <<\/span>%<\/span> })<\/span> %<\/span>><\/span>\r\n\r\n    <\/div><\/span>\r\n\r\n<\/body><\/span>\r\n<\/code><\/pre>\n
                    \u4f7f\u7528for\u5faa\u73af\u6765\u5229\u7528data.total\uff0c\u4ee5\u663e\u793a\u5b9e\u9645\u9875\u9762\u6570\u3002\u6b64\u5916\uff0c\u5c06\u8868\u793a\u5f53\u524d\u9875\u7801\u7684page\u4f20\u9012\u7ed9\u9875\u7801\u6309\u94ae\u4e2d\u7684\u201c\/\u201d\uff0c\u5229\u7528\u8fd9\u4e2a\u4fe1\u606f\u6765\u9009\u62e9\u5e94\u8be5\u663e\u793a\u7684\u6587\u7ae0\uff0c\u5e76\u5b58\u50a8\u5728data.list\u4e2d\u3002<\/p>\n
                    \u5220\u9664\u6587\u7ae0
                    \n\u5c06views\/index.js\u4e2d\u7684\u5220\u9664\u90e8\u5206\u4fee\u6539\u5982\u4e0b\u3002
                    \n\u5220\u9664\u6240\u9700\u7684\u4fe1\u606f\u5305\u62ec\u6587\u7ae0\u7684id\uff0c\u4ee5\u53ca\u5f53\u524d\u6240\u5728\u7684\u9875\u6570\uff0c\u5373\u9700\u8981\u4e00\u4e2apage\u53d8\u91cf\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c?id=<%=item.id%>&page=<%=data.curPage%>\u8fd9\u90e8\u5206\uff0c?\u4e4b\u540e\u662fURL\u53c2\u6570\uff0c\u5e76\u5c06\u8be5\u503c\u4f20\u9012\u7ed9\u76ee\u6807\u4f4d\u7f6e\u3002<\/p>\n
                    <a<\/span> href=<\/span>\"\/article\/delete?id=<%=item.id%>&page=<%=data.curPage%>\"<\/span>><\/span>\u524a\u9664<\/a><\/span>\r\n<\/code><\/pre>\n
                    \u7de8\u8f2froutes\/article.js\u6587\u4ef6\u3002<\/p>\n
                    \r\n\/\/ \u8a18\u4e8b\u524a\u9664<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/delete<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n var<\/span> id<\/span> =<\/span> parseInt<\/span>(<\/span>req<\/span>.<\/span>query<\/span>.<\/span>id<\/span>)<\/span>\r\n var<\/span> page<\/span> =<\/span> req<\/span>.<\/span>query<\/span>.<\/span>page<\/span>\r\n \/\/\u63a5\u7d9a<\/span>\r\n model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n   \/\/id\u3067\u8abf\u3079\u308b<\/span>\r\n   db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>deleteOne<\/span>({<\/span>id<\/span>:<\/span> id<\/span>},<\/span> function<\/span>(<\/span>err<\/span>,<\/span> ret<\/span>)<\/span> {<\/span>\r\n     if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n       console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u524a\u9664\u5931\u6557<\/span>'<\/span>);<\/span>\r\n     }<\/span> else<\/span> {<\/span>\r\n       console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u524a\u9664\u6210\u529f<\/span>'<\/span>);<\/span>\r\n     }<\/span>\r\n     \/\/\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b<\/span>\r\n     res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/?page=<\/span>'<\/span>+<\/span>page<\/span>);<\/span>\r\n   })<\/span>\r\n })<\/span>\r\n})<\/span>\r\n\r\n<\/code><\/pre>\n
                    \u7136\u800c\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u5220\u9664\u9875\u9762\u4e2d\u6ca1\u6709\u4efb\u4f55\u6587\u7ae0\uff0c\u4e5f\u53ef\u4ee5\u663e\u793a\u51fa\u6765\uff0c\u8fd9\u662f\u4e0d\u5408\u9002\u7684\u3002\u4e3a\u4e86\u4fee\u590d\u8fd9\u4e2a\u95ee\u9898\uff0c\u9700\u8981\u5728routes\/index.js\u4e2d\u6dfb\u52a0\u5224\u65ad\u6761\u4ef6\u3002<\/p>\n
                    \/* \u30db\u30fc\u30e0\u30da\u30fc\u30b8*\/<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>;<\/span>\r\n  \/\/\u30d5\u30ed\u30f3\u30c8\u5074\u3067\u4eca\u306f\u4f55\u30da\u30fc\u30b8\u76ee\u306b\u3044\u308b\u304b\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308b\u3001\u306a\u3051\u308c\u30701<\/span>\r\n  var<\/span> page<\/span> =<\/span> req<\/span>.<\/span>query<\/span>.<\/span>page<\/span> ||<\/span> 1<\/span>;<\/span>\r\n  var<\/span> data<\/span> =<\/span> {<\/span>\r\n    total<\/span>:<\/span> 0<\/span>,<\/span>\/\/\u30c8\u30fc\u30bf\u30eb\u4f55\u30da\u30fc\u30b8\u5fc5\u8981\u304b<\/span>\r\n    curPage<\/span>:<\/span> page<\/span>,<\/span>\/\/\u73fe\u5728\u3042\u308b\u30da\u30fc\u30b8\u6570<\/span>\r\n    list<\/span>:[]<\/span>\/\/\u4eca\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u30ea\u30b9\u30c8<\/span>\r\n  }<\/span>\r\n  var<\/span> pageSize<\/span> =<\/span> 2<\/span>;<\/span>\/\/\u8868\u793a\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306b\u8a18\u4e8b\u4f55\u500b\u3072\u3087\u3046\u3058\u3059\u308b\u304b<\/span>\r\n\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    \/\/ \u3059\u3079\u3066\u306e\u8a18\u4e8b\u3092\u8abf\u3079\u308b\u3002<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>find<\/span>().<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n      \/\/\u5168\u90e8\u306e\u8a18\u4e8b\u6570\u00f71\u307a\u6642\u306b\u8868\u793a\u3059\u308b\u8a18\u4e8b\u6570\uff1d\u30c8\u30fc\u30bf\u30eb\u4f55\u30da\u30fc\u30b8\u5fc5\u8981\u304b<\/span>\r\n      \/\/Math.ceil() \u95a2\u6570\u306f\u3001\u5f15\u6570\u3068\u3057\u3066\u4e0e\u3048\u305f\u6570\u4ee5\u4e0a\u306e\u6700\u5c0f\u306e\u6574\u6570\u3092\u8fd4\u3059<\/span>\r\n      data<\/span>.<\/span>total<\/span> =<\/span> Math<\/span>.<\/span>ceil<\/span>(<\/span>docs<\/span>.<\/span>length<\/span> \/<\/span> pageSize<\/span>)<\/span>\r\n      \/\/ \u4eca\u306e\u30da\u30fc\u30b8\u306e\u8a18\u4e8b\u30ea\u30b9\u30c8\u3092\u8abf\u3079\u308b\u3002<\/span>\r\n      model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n        \/\/ sort()  limit()  skip()<\/span>\r\n        \/\/\u964d\u9806\u3067\u3001\u4e00\u56de\u306b\u8abf\u3079\u308b\u8a18\u4e8b\u6570\u3092\u9650\u5b9a\uff082\uff09\u3001\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u500b\u6570\uff081\u30da\u30fc\u30b8\u76ee\u306a\u3089(1-1)*2\u30670,\u30b9\u30ad\u30c3\u30d7\u305b\u305a\u6700\u521d\u304b\u30892\u3064\u8abf\u3079\u308b\uff09<\/span>\r\n        db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>find<\/span>().<\/span>sort<\/span>({<\/span>_id<\/span>:<\/span> -<\/span>1<\/span>}).<\/span>limit<\/span>(<\/span>pageSize<\/span>).<\/span>skip<\/span>((<\/span>page<\/span>-<\/span>1<\/span>)<\/span>*<\/span>pageSize<\/span>).<\/span>toArray<\/span>(<\/span>function<\/span>(<\/span>err<\/span>,<\/span> docs2<\/span>)<\/span> {<\/span>\r\n\t\t\t\/\/\u8a18\u4e8b\u304c\u306a\u3051\u308c\u3070<\/span>\r\n           if <\/span>(<\/span>docs2<\/span>.<\/span>length<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>\r\n             \/\/\u524d\u306e\u30da\u30fc\u30b8\u306b\u623b\u308b\u3001\u6700\u5c0f1<\/span>\r\n             res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/?page=<\/span>'<\/span>+<\/span>((<\/span>page<\/span>-<\/span>1<\/span>)<\/span> ||<\/span> 1<\/span>))<\/span>\r\n           }<\/span> else<\/span> {<\/span>\r\n\t\t   \/\/\u8a18\u4e8b\u304c\u3042\u308c\u3070\u3001\u6642\u9593\u306e\u51e6\u7406\u3092\u3059\u308b\u3002<\/span>\r\n            docs2<\/span>.<\/span>map<\/span>(<\/span>function<\/span>(<\/span>ele<\/span>,<\/span> index<\/span>)<\/span> {<\/span>\r\n              ele<\/span>[<\/span>'<\/span>time<\/span>'<\/span>]<\/span> =<\/span> moment<\/span>(<\/span>ele<\/span>.<\/span>id<\/span>).<\/span>format<\/span>(<\/span>'<\/span>YYYY-MM-DD HH:mm:ss<\/span>'<\/span>)<\/span>\r\n            })<\/span>\r\n            data<\/span>.<\/span>list<\/span> =<\/span> docs2<\/span>\r\n           }<\/span>\r\n          res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>index<\/span>'<\/span>,<\/span> {<\/span> username<\/span>:<\/span> username<\/span>,<\/span> data<\/span>:<\/span> data<\/span> });<\/span>\r\n        })<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  })<\/span>\r\n\r\n});<\/span>\r\n\r\n<\/code><\/pre>\n
                    \u65b0\u95fb\u7f16\u8f91
                    \n\u8df3\u8f6c\u81f3write\u9875\u9762\u3002\u540c\u6837\u9700\u8981id\u548ccurPage\u53c2\u6570\u3002<\/p>\n
                    <a<\/span> href=<\/span>\"\/write?id=<%=item.id%>&page=<%=data.curPage%>\"<\/span>><\/span>\u7de8\u96c6<\/a><\/span>\r\n<\/code><\/pre>\n
                    \u4ee5\u4e0b\u662f\u4ee5\u4e00\u79cd\u65b9\u5f0f\u5b9e\u73b0\u7684:<\/p>\n
                    router.get(‘\/write’, function(req, res, next) {})<\/p>\n
                    \/\/ \u6295\u7a3f\uff06\u7de8\u96c6\u30da\u30fc\u30b8<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/write<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span> ||<\/span> ''<\/span>\r\n  var<\/span> id<\/span> =<\/span> parseInt<\/span>(<\/span>req<\/span>.<\/span>query<\/span>.<\/span>id<\/span>)<\/span>\r\n  var<\/span> page<\/span> =<\/span> req<\/span>.<\/span>query<\/span>.<\/span>page<\/span>\r\n  var<\/span> item<\/span> =<\/span> {<\/span>\r\n    title<\/span>:<\/span> ''<\/span>,<\/span>\r\n    content<\/span>:<\/span> ''<\/span>\r\n  }<\/span>\r\n  if <\/span>(<\/span>id<\/span>)<\/span> {<\/span>  \/\/ id\u304c\u3042\u308c\u3070\u7de8\u96c6<\/span>\r\n    model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n      db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>findOne<\/span>({<\/span>id<\/span>:<\/span> id<\/span>}<\/span> ,<\/span> function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n        if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n          console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u5931\u8d25<\/span>'<\/span>)<\/span>\r\n        }<\/span> else<\/span> {<\/span>\r\n          item<\/span> =<\/span> docs<\/span>\r\n          item<\/span>[<\/span>'<\/span>page<\/span>'<\/span>]<\/span> =<\/span> page<\/span>\r\n          res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>write<\/span>'<\/span>,<\/span> {<\/span>username<\/span>:<\/span> username<\/span>,<\/span> item<\/span>:<\/span> item<\/span>})<\/span>\r\n        }<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  }<\/span> else<\/span> {<\/span>  \/\/ id\u304c\u306a\u3051\u308c\u3070\u8ffd\u52a0<\/span>\r\n    res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>write<\/span>'<\/span>,<\/span> {<\/span>username<\/span>:<\/span> username<\/span>,<\/span> item<\/span>:<\/span> item<\/span>})<\/span>\r\n  }<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
                    \u6b64\u5916\uff0c\u8fd8\u9700\u8981\u5bf9write\u753b\u9762\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n
                    <body><\/span>\r\n\r\n  <<\/span>%<\/span>-<\/span> include<\/span>('<\/span>bar<\/span>',<\/span> {<\/span>username:<\/span> username<\/span>})<\/span> %<\/span>><\/span>\r\n  <div<\/span> class=<\/span>\"article\"<\/span>><\/span>\r\n    <form<\/span> action=<\/span>\"\/article\/add\"<\/span> method=<\/span>\"post\"<\/span>><\/span>\r\n\r\n      <input<\/span> type=<\/span>\"hidden\"<\/span> name=<\/span>\"id\"<\/span> value=<\/span>\"<%- item.id %>\"<\/span>><\/span>\r\n      <input<\/span> type=<\/span>\"hidden\"<\/span> name=<\/span>\"page\"<\/span> value=<\/span>\"<%- item.page %>\"<\/span>><\/span>\r\n      <input<\/span> type=<\/span>\"text\"<\/span> name=<\/span>\"title\"<\/span> placeholder=<\/span>\"\u30bf\u30a4\u30c8\u30eb\"<\/span> value=<\/span>\"<%= item.title %>\"<\/span>><\/span>\r\n      <textarea<\/span> name=<\/span>\"content\"<\/span> class=<\/span>\"xheditor\"<\/span> id=<\/span>\"mytextarea\"<\/span>><<\/span>%<\/span>-<\/span> item.content<\/span> %<\/span>><\/textarea><\/span>\r\n      <<\/span>%<\/span> if<\/span> (<\/span>item.id<\/span>)<\/span> {<\/span> %<\/span>><\/span>\r\n        <input<\/span> type=<\/span>\"submit\"<\/span> value=<\/span>\"\u7de8\u96c6\"<\/span>><\/span>\r\n      <<\/span>%}<\/span> else<\/span> {%<\/span>><\/span>\r\n        <input<\/span> type=<\/span>\"submit\"<\/span> value=<\/span>\"\u6295\u7a3f\"<\/span>><\/span>\r\n      <<\/span>%}%<\/span>><\/span>\r\n    <\/form><\/span>\r\n  <\/div><\/span>\r\n\r\n<\/body><\/span>\r\n<\/code><\/pre>\n
                    \u5982\u679c\u6709id\uff0c\u5219\u5728\u6309\u94ae\u4e0a\u663e\u793a\u201c\u7f16\u8f91\u201d\uff0c\u5426\u5219\u663e\u793a\u201c\u6295\u7a3f\u201d\u3002
                    \n\u6b64\u5916\uff0c\u4e3a\u4e86\u8fdb\u884c\u7f16\u8f91\uff0c\u9875\u9762\u548cid\u5fc5\u987b\u8981\u4f20\u5165\u3002
                    \n\u7f16\u8f91\u6210\u529f\u540e\uff0c\u5e0c\u671b\u8df3\u8f6c\u5230\u9875\u9762\u3002<\/p>\n
                    <input type=\"hidden\" name=\"id\" value=\"<%- item.id %>\">\r\n<input type=\"hidden\" name=\"page\" value=\"<%- item.page %>\">\r\n<\/code><\/pre>\n
                    \u4f7f\u7528\u9690\u85cf\u4f7f\u5176\u4e0d\u53ef\u89c1\u5e76\u8fdb\u884c\u6392\u5217\u3002
                    \n\u8fd8\u9700\u8981\u7f16\u8f91 \/article\/add \u90e8\u5206\u3002\u540c\u6837\u4f7f\u7528id\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n
                    \r\n\/\/ \u8ffd\u52a0\u3001\u7de8\u96c6<\/span>\r\nrouter<\/span>.<\/span>post<\/span>(<\/span>'<\/span>\/add<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> id<\/span> =<\/span> parseInt<\/span>(<\/span>req<\/span>.<\/span>body<\/span>.<\/span>id<\/span>)<\/span>\r\n  if <\/span>(<\/span>id<\/span>)<\/span> {<\/span>  \/\/\u7de8\u96c6<\/span>\r\n    var<\/span> page<\/span> =<\/span> req<\/span>.<\/span>body<\/span>.<\/span>page<\/span>\r\n    var<\/span> title<\/span> =<\/span> req<\/span>.<\/span>body<\/span>.<\/span>title<\/span>\r\n    var<\/span> content<\/span> =<\/span> req<\/span>.<\/span>body<\/span>.<\/span>content<\/span>\r\n    model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n      db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>updateOne<\/span>({<\/span>id<\/span>:<\/span> id<\/span>},<\/span> {<\/span>$set<\/span>:<\/span> {<\/span>\r\n        title<\/span>:<\/span> title<\/span>,<\/span>\r\n        content<\/span>:<\/span> content<\/span>\r\n      }},<\/span> function<\/span>(<\/span>err<\/span>,<\/span> ret<\/span>)<\/span> {<\/span>\r\n        if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n          console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u7de8\u96c6\u5931\u6557<\/span>'<\/span>,<\/span> err<\/span>)<\/span>\r\n        }<\/span> else<\/span> {<\/span>\r\n          console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u7de8\u96c6\u6210\u529f<\/span>'<\/span>)<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/?page=<\/span>'<\/span>+<\/span>page<\/span>)<\/span>\r\n        }<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  }<\/span> else<\/span> {<\/span>   \/\/\u8ffd\u52a0<\/span>\r\n    var<\/span> data<\/span> =<\/span> {<\/span>\r\n      title<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>title<\/span>,<\/span>\r\n      content<\/span>:<\/span> req<\/span>.<\/span>body<\/span>.<\/span>content<\/span>,<\/span>\r\n      username<\/span>:<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span>,<\/span>\r\n      id<\/span>:<\/span> Date<\/span>.<\/span>now<\/span>()<\/span>\r\n    }<\/span>\r\n    model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n      db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>insertOne<\/span>(<\/span>data<\/span>,<\/span> function<\/span>(<\/span>err<\/span>,<\/span> ret<\/span>)<\/span> {<\/span>\r\n        if<\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n          console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u5931\u8d25<\/span>'<\/span>,<\/span> err<\/span>)<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/write<\/span>'<\/span>)<\/span>\r\n        }<\/span> else<\/span> {<\/span>\r\n          res<\/span>.<\/span>redirect<\/span>(<\/span>'<\/span>\/<\/span>'<\/span>)<\/span>\r\n        }<\/span>\r\n      })<\/span>\r\n    })<\/span>\r\n  }<\/span>\r\n})<\/span>\r\n<\/code><\/pre>\n
                    \u65b0\u95fb\u62a5\u9053
                    \n\u5728\u6807\u9898\u680f\u5904\u8bbe\u7f6e\u76ee\u7684\u5730\u3002<\/p>\n
                    <span><a<\/span> href=<\/span>\"\/detail?id=<%=item.id%>\"<\/span>><<\/span>%=<\/span> item.title<\/span> %<\/span>><\/a><\/span><\/span>\r\n<\/code><\/pre>\n
                    \u521b\u5efa\u6587\u7ae0\u8868\u8fbe\u9875\u9762\u3002<\/p>\n
                    <!DOCTYPE html><\/span>\r\n<html<\/span> lang=<\/span>\"ja\"<\/span>><\/span>\r\n<head><\/span>\r\n\r\n  <title><<\/span>%=<\/span>item.title<\/span>%<\/span>><\/title><\/span>\r\n  <<\/span>%<\/span>-<\/span> include<\/span> head<\/span> %<\/span>><\/span>\r\n<\/head><\/span>\r\n<body><\/span>\r\n\r\n  <<\/span>%<\/span>-<\/span> include<\/span>('<\/span>bar<\/span>',<\/span> {<\/span>username:<\/span> username<\/span>})<\/span> %<\/span>><\/span>\r\n  <div<\/span> class=<\/span>\"detail\"<\/span>><\/span>\r\n    <div<\/span> class=<\/span>\"title\"<\/span>><<\/span>%=<\/span>item.title<\/span>%<\/span>><\/div><\/span>\r\n    <div<\/span> class=<\/span>'desc'<\/span>><\/span>\r\n      <span><\/span>\u4f5c\u8005\uff1a<<\/span>%=<\/span>item.username<\/span>%<\/span>><\/span><\/span>\r\n      <span><\/span>\u6295\u7a3f\u65e5\uff1a<<\/span>%=<\/span>item.time<\/span>%<\/span>><\/span><\/span>\r\n    <\/div><\/span>\r\n    <div<\/span> class=<\/span>\"content\"<\/span>><<\/span>%<\/span>-item.content<\/span>%<\/span>><\/div><\/span>\r\n  <\/div><\/span>\r\n\r\n<\/body><\/span>\r\n<\/html><\/span>\r\n\r\n<\/code><\/pre>\n
                    \u4e5f\u9700\u8981\u5728routes\/index.js\u4e2d\u6dfb\u52a0\u4ee3\u7801\u3002<\/p>\n
                    \/\/ \u8a18\u4e8b\u8a73\u7d30\u30da\u30fc\u30b8<\/span>\r\nrouter<\/span>.<\/span>get<\/span>(<\/span>'<\/span>\/detail<\/span>'<\/span>,<\/span> function<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  var<\/span> id<\/span> =<\/span> parseInt<\/span>(<\/span>req<\/span>.<\/span>query<\/span>.<\/span>id<\/span>)<\/span>\r\n  var<\/span> username<\/span> =<\/span> req<\/span>.<\/span>session<\/span>.<\/span>username<\/span> ||<\/span> ''<\/span>\r\n  model<\/span>.<\/span>connect<\/span>(<\/span>function<\/span>(<\/span>db<\/span>)<\/span> {<\/span>\r\n    db<\/span>.<\/span>collection<\/span>(<\/span>'<\/span>articles<\/span>'<\/span>).<\/span>findOne<\/span>({<\/span>id<\/span>:<\/span> id<\/span>},<\/span> function<\/span>(<\/span>err<\/span>,<\/span> docs<\/span>)<\/span> {<\/span>\r\n      if <\/span>(<\/span>err<\/span>)<\/span> {<\/span>\r\n        console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>\u5931\u8d25<\/span>'<\/span>,<\/span> err<\/span>)<\/span>\r\n      }<\/span> else<\/span> {<\/span>\r\n        var<\/span> item<\/span> =<\/span> docs<\/span>\r\n        item<\/span>[<\/span>'<\/span>time<\/span>'<\/span>]<\/span> =<\/span> moment<\/span>(<\/span>item<\/span>.<\/span>id<\/span>).<\/span>format<\/span>(<\/span>'<\/span>YYYY-MM-DD HH:mm:ss<\/span>'<\/span>)<\/span>\r\n        res<\/span>.<\/span>render<\/span>(<\/span>'<\/span>detail<\/span>'<\/span>,<\/span> {<\/span>item<\/span>:<\/span> item<\/span>,<\/span> username<\/span>:<\/span> username<\/span>})<\/span>\r\n      }<\/span>\r\n    })<\/span>\r\n  })<\/span>\r\n})<\/span>\r\n\r\n<\/code><\/pre>\n
                    \u6309\u4e0b\u6807\u9898\u540e\uff0c\u53ef\u4ee5\u67e5\u770b\u76f8\u5173\u6587\u7ae0\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
                    \u5176\u4ed6
                    \n\u5982\u679c\u7ee7\u7eed\u8fd9\u6837\u4e0b\u53bb\uff0c\u5b9e\u9645\u4e0a\u5176\u4ed6\u4eba\u4e5f\u53ef\u4ee5\u7f16\u8f91\u548c\u5220\u9664\u4ed6\u4eba\u7684\u6587\u7ae0\u3002\u8fd9\u662f\u4e0d\u597d\u7684\uff0c\u9700\u8981\u8fdb\u884c\u6539\u53d8\u3002\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u4fee\u6b63\u5373\u53ef\u3002<\/p>\n
                    <!-- \u8a18\u4e8b\u30ea\u30b9\u30c8 --><\/span>\r\n      <<\/span>%<\/span> data.list.map<\/span>(<\/span>function<\/span>(<\/span>item<\/span>,<\/span>index<\/span>){<\/span> %<\/span>><\/span>\r\n        <div<\/span> class=<\/span>\"row\"<\/span>><\/span>\r\n          <span><<\/span>%=<\/span> index<\/span>+1<\/span> %<\/span>><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.username<\/span> %<\/span>><\/span><\/span>\r\n          <span><a<\/span> href=<\/span>\"\/detail?id=<%=item.id%>\"<\/span>><<\/span>%=<\/span> item.title<\/span> %<\/span>><\/a><\/span><\/span>\r\n          <span><<\/span>%=<\/span> item.time<\/span> %<\/span>><\/span><\/span>\r\n          <span><\/span>\r\n            <<\/span>%<\/span> if<\/span> (item.username=<\/span>==username)<\/span> {<\/span> %<\/span>><\/span>\r\n              <a<\/span> href=<\/span>\"\/write?id=<%=item.id%>&page=<%=data.curPage%>\"<\/span>><\/span>\u7de8\u96c6<\/a><\/span>\r\n              <a<\/span> href=<\/span>\"\/article\/delete?id=<%=item.id%>&page=<%=data.curPage%>\"<\/span>><\/span>\u524a\u9664<\/a><\/span>\r\n            <<\/span>%}<\/span> else<\/span> {%<\/span>><\/span>\r\n              <span<\/span> class=<\/span>\"grey\"<\/span>><\/span>\u7de8\u96c6<\/span><\/span>\r\n              <span<\/span> class=<\/span>\"grey\"<\/span>><\/span>\u7de8\u96c6<\/span><\/span>\r\n            <<\/span>%}%<\/span>><\/span>\r\n          <\/span><\/span>\r\n        <\/div><\/span>\r\n      <<\/span>%<\/span> })<\/span> %<\/span>><\/span>\r\n<\/code><\/pre>\n
                    \u8fd9\u91cc\u4f7f\u7528if\u8bed\u53e5\u8fdb\u884c\u5224\u65ad\u3002username\u662f\u4ecesession\u4e2d\u83b7\u53d6\u7684\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u7528\u6237\u540d\uff0citem.username\u5206\u522b\u662f\u6bcf\u7bc7\u6587\u7ae0\u7684\u4f5c\u8005\u540d\u3002\u5982\u679c\u4e0d\u5339\u914d\uff0c\u5219\u65e0\u6cd5\u8fdb\u884c\u7f16\u8f91\u548c\u5220\u9664\u3002<\/p>\n
                    \u53d1\u5e03\/\u90e8\u7f72\u5c1a\u672a\u516c\u5f00\uff0c\u4f46\u6211\u8ba1\u5212\u4f7f\u7528EC2\u8fdb\u884c\u516c\u5f00\u3002\u6211\u4f1a\u5148\u8bb0\u4e0b\u4ee5\u4e0b\u6587\u7ae0\uff0c\u4f3c\u4e4e\u4f1a\u6709\u6240\u53c2\u8003\u3002<\/p>\n
                    EC2\u662f\u4ec0\u4e48\uff1f\u4ece\u6982\u8ff0\u5230\u4f7f\u7528\u65b9\u6cd5\u7684\u7b80\u8981\u89e3\u91ca\uff08\u5305\u542b\u5b9e\u9645\u64cd\u4f5c\uff09<\/p>\n
                    [AWS] \u5728Amazon EC2\u4e0a\u901a\u8fc7\u5177\u6709\u56fe\u7247\u7684\u6b65\u9aa4\u642d\u5efaNode.js\u548cExpress\u73af\u5883\u7684\u6559\u7a0b\uff1a\u5728Amazon EC2\u5b9e\u4f8b\u4e0a\u8bbe\u7f6eNode.js
                    \n\u5728AWS EC2\u4e0a\u8fd0\u884cNode.js\u6307\u5357<\/p>\n
                    \u5728Amazon Linux\u4e0a\u5b89\u88c5MongoDB Community Edition<\/p>\n
                    \n
                    \u6211\u5728\u9014\u4e2d\u505c\u4e0b\u6765\u4e86\u3002\u6307\u4ee4\u5907\u5fd8\u5f55\u2193\u2193<\/p>\n
                    $ ssh -i textapp-key.pem ec2-user@18.183.176.255\r\n\r\n$ ssh -i textapp-key.pem ec2-user@18.183.176.255\r\n$ sudo yum update\r\n$ sudo yum install git gcc-c++ make openssl-devel\r\n$ nvm install v16.14.0\r\n$ nvm alias default v16.14.0\r\n$ npm install express-generator -g\r\n\r\nnpm WARN deprecated mkdirp@0.5.1: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)\r\n\r\n$ npm update -g mkdirp\r\n$ npm install -g npm@8.5.3\r\n\r\n$ git clone https:\/\/github.com\/akikisai\/Article-management-app.git\r\n$ ls -a\r\n$ cd Article-management-app\/\r\n$ npm install\r\n\r\n\r\n$ grep ^NAME \/etc\/*release\r\n\/etc\/os-release:NAME=\"Amazon Linux\"\r\n\r\n$ cd \/etc\/yum.repos.d\r\n$ sudo touch mongo-org-5.0.repo\r\n$ sudo su\r\n# vi mongo-org-5.0.repo\r\n\r\n\r\n[mongodb-org-5.0]\r\nname=MongoDB Repository\r\nbaseurl=https:\/\/repo.mongodb.org\/yum\/amazon\/2\/mongodb-org\/5.0\/x86_64\/\r\ngpgcheck=1\r\nenabled=1\r\ngpgkey=https:\/\/www.mongodb.org\/static\/pgp\/server-5.0.asc\r\n\r\n:wq!\r\n\r\n# sudo yum install -y mongodb-org\r\n\r\nexclude=mongodb-org,mongodb-org-database,mongodb-org-server,mongodb-org-shell,mongodb-org-mongos,mongodb-org-tools\r\n\r\n# ps --no-headers -o comm 1\r\nsystemd\r\n\r\n# sudo systemctl start mongod\r\n\r\n# sudo systemctl status mongod\r\n Active: active (running) since Sat 2022-03-05 12:30:03 UTC; 29s ago\r\n\r\n$ mongosh\r\n>use textapp\r\n\r\n>db.createCollection('users');\r\n>db.createCollection('articles');\r\n\r\n\r\n$ cd Article-management-app\/\r\nnode .\/bin\/www\r\n\r\n<\/code><\/pre>\n
                    \u6211\u5931\u8d25\u4e86\uff0c\u6211\u60f3\u518d\u8bd5\u4e00\u8bd5\u5176\u4ed6\u7684\u65b9\u6cd5\u3002<\/p>\n
                    \n
                    \u95ee\u9898\u70b9\u8fd9\u6b21\u6211\u53ea\u662f\u8bd5\u7740\u521b\u5efa\u4e86\u4e00\u4e9b\u529f\u80fd\uff0c\u4f46\u8fd8\u6ca1\u6709\u5199\u5b8c\u5584\u7684\u9519\u8bef\u5904\u7406\uff08\u5982\u7528\u6237\u540d\u9a8c\u8bc1\uff09\u548c\u652f\u6301Markdown\u7684\u529f\u80fd\uff0c\u867d\u7136\u8fd8\u6709\u5f88\u591a\u65b0\u529f\u80fd\u53ef\u4ee5\u6dfb\u52a0\uff0c\u4f46\u672c\u6b21\u6682\u65f6\u5148\u8bbe\u5b9a\u4e86\u622a\u6b62\u65f6\u95f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                    \u7b80\u8981\u6982\u8ff0\u8a18\u4e8b\u3092\u6295\u7a3f\u3001\u7ba1\u7406\u3067\u304d\u308b\u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3057\u305f\u3002\u6a5f\u80fd\u3068\u3057\u3066\u306f\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u767b\u9332\u3001\u30ed\u30b0\u30a4\u30f3\u6a5f\u80fd\u3001\u8a18\u4e8b\u4f5c\u6210\uff06\u7de8\u96c6\uff06\u524a […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30057","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n\u6211\u7528Node.js + Express + MongoDB\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u6211\u7528Node.js + Express + MongoDB\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0\" \/>\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\/\u6211\u7528node-js-express-mongodb\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u7528Node.js + Express + MongoDB\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u6211\u7528Node.js + Express + MongoDB\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u7528node-js-express-mongodb\u521b\u5efa\u4e86\u4e00\u6b3e\u6587\u7ae0\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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