在實作 Passport.js 進行身份驗證時遇到錯誤。會話集合對其進行了資料決議，但是，我收到此錯誤：
TypeError: Cannot read properties of undefined (reading 'initialize')
at Authenticator.initialize (\server\node_modules\passport\lib\authenticator.js:130:26)
at Layer.handle [as handle_request] (\server\node_modules\express\lib\router\layer.js:95:5)
at trim_prefix (\server\node_modules\express\lib\router\index.js:317:13)
at \server\node_modules\express\lib\router\index.js:284:7
at Function.process_params (\server\node_modules\express\lib\router\index.js:335:12)
at next (\server\node_modules\express\lib\router\index.js:275:10)
at session (\server\node_modules\express-session\index.js:479:7)
at Layer.handle [as handle_request] (\server\node_modules\express\lib\router\layer.js:95:5)
at trim_prefix (\server\node_modules\express\lib\router\index.js:317:13)
at \server\node_modules\express\lib\router\index.js:284:7
我的 index.js 檔案包含以下內容：
// Route Variables
const loginRoute = require("./routes/api/login");
/*
==MIDDLEWARE==
*/
// Express Parsing Middleware
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
// Passport Auth Middleware
require("./config/passport");
/*
==SESSION SETUP==
*/
const sessionStore = MongoStore.create({
mongoUrl: process.env.MONGO_URL,
});
app.use(
session({
secret: process.env.SECRET,
resave: false,
saveUninitialized: true,
store: sessionStore,
cookie: {
maxAge: 1000 * 60 * 60 * 24,
},
})
);
// Initialize Passport and Use Session for Serialize/Deserialization
app.use(passport.initialize);
app.use(passport.session());
/*
==ROUTES==
*/
// User Route
app.use("/api", loginRoute);
路由到 時/api/login，登錄檔案包含以下內容：
const router = require("express").Router();
var passport = require("passport");
router.post(
"/login",
passport.authenticate("local", {
failureRedirect: "/login",
successRedirect: "/dashboard",
})
);
module.exports = router;
最后，我的護照中間件檔案：
const passport = require("passport");
const LocalStrategy = require("passport-local").Strategy;
const bcrypt = require("bcrypt");
const User = require("../models/User");
const verifyCallback = (username, password, done) => {
User.findOne({ username: username })
.then((user) => {
if (!user) {
return done(null, false);
}
// Validate Password
bcrypt.compare(password, user.password).then((isMatch) => {
if (isMatch) {
return cb(null, user);
} else {
return cb(null, false);
}
});
})
.catch((err) => {
done(err);
});
};
const strategy = new LocalStrategy(verifyCallback);
passport.use(strategy);
passport.serializeUser((user, done) => {
done(null, user.id);
});
passport.deserializeUser((userId, done) => {
User.findById(userId)
.then((user) => {
done(null, user);
})
.catch((err) => done(err));
});
這似乎是我不知道它來自哪里或命中的錯誤之一。它只會在點擊我的登錄表單的提交按鈕時拋出并出錯。除此之外，它初始化得很好。我查看了passport.js 檔案，一切都井井有條。
我的前端在點擊提交按鈕時呼叫這個函式：
const handleOnSubmit = (e) => {
e.preventDefault();
login(data)
.then((response) => {
toast.success(response.data.message);
setData({ username: "", password: "" });
navigate("/dashboard");
})
.catch((err) => {
if (err.response) {
toast.error(err.response.data.message);
} else if (err.request) {
toast.error(err.request);
} else {
toast.error(err.message);
}
});
};
并從我前端的 loginAPI.js 檔案呼叫登錄函式，其中包含以下內容：
const instance = axios.create({
baseURL: "http://localhost:8000/api/",
timeout: 1000,
});
export async function login(data) {
if (!data.username || !data.password) {
return Promise.reject(new Error("Data is missing"));
}
return await instance.post("/login", data);
}
uj5u.com熱心網友回復：
問題出在index.js中的這一行：
app.use(passport.initialize);
您應該呼叫 functioninitialize()而不是property initialize。像這樣改變你的代碼：
app.use(passport.initialize());
轉載請註明出處，本文鏈接：https://www.uj5u.com/ruanti/357777.html
標籤：javascript 节点.js MongoDB 表达 护照.js