完成大作业服务端代码，新建管理端，管理端不可用

Project/Manager/static/js/index.js

@@ -0,0 +1,42 @@
+function validateForm() {
+    var departure = document.getElementById('departure').value;
+    var destination = document.getElementById('destination').value;
+    var warning = document.getElementById('destination-warning');
+    if (departure === destination) {
+        warning.textContent = '出发地和目的地不能相同';
+        return false;
+    } else {
+        warning.textContent = '';
+    }
+    return true;
+}
+
+function increment() {
+    var passengers = document.getElementById("passengers");
+    var value = parseInt(passengers.value, 10);
+    if (value < 50) {
+        passengers.value = value + 1;
+    }
+}
+
+function decrement() {
+    var passengers = document.getElementById("passengers");
+    var value = parseInt(passengers.value, 10);
+    if (value > 1) {
+        passengers.value = value - 1;
+    }
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    // Set default date to tomorrow
+    var departureDate = document.getElementById('departure-date');
+    if (!departureDate.value) {
+        var today = new Date();
+        var tomorrow = new Date(today);
+        tomorrow.setDate(tomorrow.getDate() + 1);
+        var month = ('0' + (tomorrow.getMonth() + 1)).slice(-2);
+        var day = ('0' + tomorrow.getDate()).slice(-2);
+        var year = tomorrow.getFullYear();
+        departureDate.value = `${year}-${month}-${day}`;
+    }
+});

Project/Manager/static/js/login.js

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+window.onload = function() {
+    autoLogin();
+};
+
+var checkInfo = {};
+
+checkInfo.checkUsername = function() {
+    let username = document.getElementById('username').value;
+    if (username.length < 1) {
+        document.getElementById('usernameError').textContent = '用户名不能为空';
+        return false;
+    }
+    document.getElementById('usernameError').textContent = '';
+    return true;
+}
+
+checkInfo.checkPassword = function() {
+    let password = document.getElementById('password').value;
+    let regexPassword = /^[A-Za-z0-9\W_]{6,20}$/;
+    if (!regexPassword.test(password)) {
+        document.getElementById('loginError').textContent = "密码须为长度为6-20位字母、数字或符号";
+        return false;
+    }
+    document.getElementById('loginError').textContent = '';
+    return true;
+}
+
+function submitForm() {
+    if (checkInfo.checkUsername() && checkInfo.checkPassword()) {
+        document.getElementById('encryptedPassword').value = md5(
+            document.getElementById('password').value
+        );
+        login();
+        return true;
+    }
+    return false;
+}
+
+// 登录函数
+async function login() {
+    const username = document.getElementById('username').value;
+    const encryptedPassword = document.getElementById('encryptedPassword').value;
+    try {
+        const response = await fetch('/login', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+            body: JSON.stringify({ username: username, password: encryptedPassword }),
+            credentials: 'include'  // 确保请求包含凭据（cookies）
+        });
+        const data = await response.json();
+        if (response.ok) {
+            alert('登录成功');
+            // 自动跳转到主页
+            window.location.href = data.redirect;
+        } else {
+            document.getElementById('loginError').textContent = data.message;
+        }
+    } catch (error) {
+        alert('数据库错误，请稍后再试');
+    }
+}
+
+// 自动登录函数
+async function autoLogin() {
+    const token = localStorage.getItem('token');
+    if (token) {
+        const response = await fetch('/index', {
+            headers: {
+                'Authorization': 'Bearer ' + token
+            }
+        });
+        if (response.ok) {
+            document.getElementById('content').innerText = '已自动登录';
+        } else {
+            document.getElementById('content').innerText = '自动登录失败';
+        }
+    }
+}