完成对jwt的验证

.env

@@ -2,3 +2,4 @@ DB_NAME = "uml"
 DB_USER = "root"
 DB_PASSWORD = "123456"
 DB_HOST = "localhost"
+JWT_SECRET = "PJH"

app.js

@@ -24,7 +24,7 @@ app.use(cookieParser());
 app.use(express.static(path.join(__dirname, 'public')));
 
 //使用路由中间件
-app.use('/', userRouter);
+app.use('/user', userRouter);
 
 // catch 404 and forward to error handler
 app.use(function (req, res, next) {

dao/model/userModel.js

@@ -11,7 +11,11 @@ module.exports = sequelize.define("user", {
     loginPwd: {
         type: DataTypes.STRING,
         allowNull: false
-    }
+    },
+    sex: DataTypes.STRING,
+    brithday: DataTypes.STRING,
+    region: DataTypes.STRING,
+    number: DataTypes.STRING
 }, {
     freezeTableName: true,
     createdAt: false,

dao/userDao.js

@@ -9,4 +9,12 @@ module.exports.loginDao = async function ({
             loginPwd
         }
     })
+}
+
+module.exports.updateUserDao = async function (loginInfo) {
+    return await userModel.update(loginInfo, {
+        where: {
+            loginId: loginInfo.loginId,
+        }
+    })
 }

package-lock.json

@@ -14,6 +14,7 @@
         "express": "~4.16.1",
         "http-errors": "~1.6.3",
         "jade": "~1.11.0",
+        "jsonwebtoken": "^9.0.2",
         "md5": "^2.3.0",
         "morgan": "~1.9.1",
         "mysql2": "^3.11.4",
@@ -160,6 +161,12 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/buffer-equal-constant-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmmirror.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
+      "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==",
+      "license": "BSD-3-Clause"
+    },
     "node_modules/bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmmirror.com/bytes/-/bytes-3.0.0.tgz",
@@ -398,6 +405,15 @@
       "integrity": "sha512-iGCHkfUc5kFekGiqhe8B/mdaurD+lakO9txNnTvKtA6PISrw86LgqHvRzWYPyoE2Ph5aMIrCw9/uko6XHTKCwA==",
       "license": "MIT"
     },
+    "node_modules/ecdsa-sig-formatter": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmmirror.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "node_modules/ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmmirror.com/ee-first/-/ee-first-1.1.1.tgz",
@@ -620,6 +636,34 @@
         "jade": "bin/jade.js"
       }
     },
+    "node_modules/jsonwebtoken": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmmirror.com/jsonwebtoken/-/jsonwebtoken-9.0.2.tgz",
+      "integrity": "sha512-PRp66vJ865SSqOlgqS8hujT5U4AOgMfhrwYIuIhfKaoSCZcirrmASQr8CX7cUg+RMih+hgznrjp99o+W4pJLHQ==",
+      "license": "MIT",
+      "dependencies": {
+        "jws": "^3.2.2",
+        "lodash.includes": "^4.3.0",
+        "lodash.isboolean": "^3.0.3",
+        "lodash.isinteger": "^4.0.4",
+        "lodash.isnumber": "^3.0.3",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.isstring": "^4.0.1",
+        "lodash.once": "^4.0.0",
+        "ms": "^2.1.1",
+        "semver": "^7.5.4"
+      },
+      "engines": {
+        "node": ">=12",
+        "npm": ">=6"
+      }
+    },
+    "node_modules/jsonwebtoken/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmmirror.com/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
     "node_modules/jstransformer": {
       "version": "0.0.2",
       "resolved": "https://registry.npmmirror.com/jstransformer/-/jstransformer-0.0.2.tgz",
@@ -630,6 +674,27 @@
         "promise": "^6.0.1"
       }
     },
+    "node_modules/jwa": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmmirror.com/jwa/-/jwa-1.4.1.tgz",
+      "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer-equal-constant-time": "1.0.1",
+        "ecdsa-sig-formatter": "1.0.11",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/jws": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmmirror.com/jws/-/jws-3.2.2.tgz",
+      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
+      "license": "MIT",
+      "dependencies": {
+        "jwa": "^1.4.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "node_modules/kind-of": {
       "version": "3.2.2",
       "resolved": "https://registry.npmmirror.com/kind-of/-/kind-of-3.2.2.tgz",
@@ -657,6 +722,48 @@
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "license": "MIT"
     },
+    "node_modules/lodash.includes": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmmirror.com/lodash.includes/-/lodash.includes-4.3.0.tgz",
+      "integrity": "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isboolean": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
+      "integrity": "sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isinteger": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmmirror.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
+      "integrity": "sha512-DBwtEWN2caHQ9/imiNeEA5ys1JoRtRfY3d7V9wkqtbycnAmTvRRmbHKDV4a0EYc678/dia0jrte4tjYwVBaZUA==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isnumber": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmmirror.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
+      "integrity": "sha512-QYqzpfwO3/CWf3XP+Z+tkQsfaLL/EnUlXWVkIk5FUPc4sBdTehEqZONuyRt2P67PXAk+NXmTBcc97zw9t1FQrw==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isplainobject": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmmirror.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
+      "integrity": "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isstring": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmmirror.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
+      "integrity": "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.once": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmmirror.com/lodash.once/-/lodash.once-4.1.1.tgz",
+      "integrity": "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==",
+      "license": "MIT"
+    },
     "node_modules/long": {
       "version": "5.2.3",
       "resolved": "https://registry.npmmirror.com/long/-/long-5.2.3.tgz",

package.json

@@ -13,6 +13,7 @@
     "express": "~4.16.1",
     "http-errors": "~1.6.3",
     "jade": "~1.11.0",
+    "jsonwebtoken": "^9.0.2",
     "md5": "^2.3.0",
     "morgan": "~1.9.1",
     "mysql2": "^3.11.4",

routes/user.js

@@ -1,24 +1,50 @@
 var express = require('express');
 var router = express.Router();
 const {
-    loginService
+    loginService,
+    updateUserInfoService
 } = require("../services/userService")
 const {
-    formatResponse
+    formatResponse,
+    analysisToken
 } = require("../utils/tools")
 
 /* GET home page. */
 router.post('/login', async function (req, res, next) {
     //移交service处理
-    console.log(1)
     const result = await loginService(req.body)
     if (result.token) {
         //有token，登陆成功
+        res.setHeader("authentication", result.token)
         res.send(formatResponse(0, "", result.data))
     } else {
-        throw new Error("账号或密码错误")
+        // throw new Error("账号或密码错误")
+        res.send(formatResponse(401, "账号或密码错误", null))
     }
 
 });
 
+router.get("/whoami", async function (req, res, next) {
+    //获取token,然后进行解析
+    const {
+        loginId,
+        sex,
+        brithday,
+        region,
+        number
+    } = analysisToken(req.get("authorization"))
+
+    res.send(formatResponse(0, "", {
+        loginId,
+        sex,
+        brithday,
+        region,
+        number
+    }))
+})
+
+router.put("/", async function (req, res, next) {
+    res.send(formatResponse(0, "", await updateUserInfoService(req.body)))
+})
+
 module.exports = router;

services/userService.js

@@ -1,27 +1,42 @@
 const md5 = require('md5');
 const {
-    loginDao
+    loginDao,
+    updateUserDao
 } = require("../dao/userDao")
+const jwt = require("jsonwebtoken");
+const {
+    getJwtToken
+} = require('../utils/tools');
 module.exports.loginService = async function (loginInfo) {
     //将明文密码转换为加密密码
     loginInfo.loginPwd = md5(loginInfo.loginPwd);
     let userInfo = await loginDao(loginInfo)
     if (userInfo) {
-        userInfo = {
+        const {
-            id: userInfo.id,
+            loginPwd,
-            loginId: userInfo.loginId
+            id,
-        }
+            ...data
-        console.log(userInfo)
+        } = userInfo.dataValues
-
         //添加token后返回
         let token = ""
-        token = "123"
+        token = getJwtToken(data)
         return {
             token,
-            data: userInfo
+            data
         }
     }
     return {
         data: userInfo
     }
+}
+
+module.exports.updateUserInfoService = async function (loginInfo) {
+    const data = loginInfo
+    data.loginPwd = md5(data.loginPwd)
+    await updateUserDao(data)
+    const {
+        loginPwd,
+        ...result
+    } = loginInfo
+    return result
 }

utils/tools.js

@@ -1,7 +1,21 @@
+const jwt = require("jsonwebtoken")
+const md5 = require("md5")
+
 module.exports.formatResponse = function (code, msg, data) {
     return {
         code,
         msg,
         data
     }
+}
+
+module.exports.analysisToken = function (token) {
+    return jwt.verify(token.split(" ")[1], md5(process.env.JWT_SECRET))
+}
+
+module.exports.getJwtToken = function (payload) {
+    let loginPeriod = 1; //默认记住一天
+    return jwt.sign(payload, md5(process.env.JWT_SECRET), {
+        expiresIn: 60 * 60 * 24 * loginPeriod
+    })
 }