diff --git a/src/main/resources/static/login.html b/src/main/resources/static/login.html
index 993941d..f7d02c7 100644
--- a/src/main/resources/static/login.html
+++ b/src/main/resources/static/login.html
@@ -8,31 +8,38 @@
 <body>
 <h2>用户登录</h2>
 <form id="loginForm">
-    <label>身份证号：</label>
-    <input type="number" name="identificationNumber" required>
-    <label>密码：</label>
-    <input type="password" name="password" required>
+    <div>
+        <label>邮箱：</label>
+        <input type="email" name="email" required>
+    </div>
+    <div>
+        <label>密码：</label>
+        <input type="password" name="password" required>
+    </div>
     <button type="submit">登录</button>
 </form>
++  <p><a href="reset.html">忘记密码？</a></p>
+
 <script>
-    document.getElementById('loginForm')
-        .addEventListener('submit', async e => {
-            e.preventDefault();
-            const form = new URLSearchParams(new FormData(e.target));
-            const res = await fetch('/login', {
-                method: 'POST',
-                body: form
-            });
-            const json = await res.json();
-            if (res.ok && json.code === 0) {
-                // 保存 token
-                localStorage.setItem('token', json.data);
-                // 跳转到受保护的页面
-                window.location.href = 'home.html';
-            } else {
-                alert(json.msg);
-            }
+    document.getElementById('loginForm').addEventListener('submit', async e => {
+        e.preventDefault();
+        const data = {
+            email:    e.target.email.value,
+            password: e.target.password.value
+        };
+        const res = await fetch('/login', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(data)
         });
+        const json = await res.json();
+        if (res.ok && json.code === 0) {
+            localStorage.setItem('token', json.data);
+            window.location.href = 'home.html';
+        } else {
+            alert(json.msg || json.error);
+        }
+    });
 </script>
 </body>
 </html>