增加修改个人信息和修改密码菜单。

static/js/admin.js

@@ -108,6 +108,8 @@ document.addEventListener('DOMContentLoaded', () => {
     bindForm('modal-form', handleModalSubmit);
     bindForm('user-form', handleUserSubmit);
     bindForm('settings-form', handleSettingsSubmit);
+    bindForm('profile-form', handleProfileSubmit);
+    bindForm('password-form', handlePasswordSubmit);
 
     // 封面图上传
     const coverFileInput = document.getElementById('post-cover-file');
@@ -122,6 +124,86 @@ document.addEventListener('DOMContentLoaded', () => {
     }
 });
 
+// 显示个人信息弹窗
+function showProfileModal() {
+    document.getElementById('profile-nickname').value = currentUser?.nickname || '';
+    document.getElementById('profile-email').value = currentUser?.email || '';
+    document.getElementById('profile-avatar').value = currentUser?.avatar || '';
+    document.getElementById('profile-modal').classList.remove('hidden');
+}
+
+function hideProfileModal() {
+    document.getElementById('profile-modal').classList.add('hidden');
+}
+
+// 保存个人信息
+async function handleProfileSubmit(e) {
+    e.preventDefault();
+    const body = {
+        nickname: document.getElementById('profile-nickname').value.trim(),
+        email: document.getElementById('profile-email').value.trim(),
+        avatar: document.getElementById('profile-avatar').value.trim()
+    };
+
+    try {
+        const res = await fetch(`${API_BASE}/auth/me`, {
+            method: 'PUT',
+            headers: getHeaders(),
+            body: JSON.stringify(body)
+        });
+        const data = await res.json().catch(() => ({}));
+        if (!res.ok) {
+            alert(data.error || '保存失败');
+            return;
+        }
+        currentUser = Object.assign({}, currentUser, body, data.data || {});
+        document.getElementById('username').textContent = currentUser.nickname || currentUser.username;
+        hideProfileModal();
+        alert('个人信息已保存');
+    } catch (err) {
+        alert('保存失败: ' + err.message);
+    }
+}
+
+// 显示修改密码弹窗
+function showPasswordModal() {
+    document.getElementById('password-form').reset();
+    document.getElementById('password-modal').classList.remove('hidden');
+}
+
+function hidePasswordModal() {
+    document.getElementById('password-modal').classList.add('hidden');
+}
+
+// 修改密码
+async function handlePasswordSubmit(e) {
+    e.preventDefault();
+    const oldPassword = document.getElementById('old-password').value;
+    const newPassword = document.getElementById('new-password').value;
+    const confirmPassword = document.getElementById('confirm-password').value;
+    if (newPassword !== confirmPassword) {
+        alert('两次输入的新密码不一致');
+        return;
+    }
+
+    try {
+        const res = await fetch(`${API_BASE}/auth/password`, {
+            method: 'PUT',
+            headers: getHeaders(),
+            body: JSON.stringify({ old_password: oldPassword, new_password: newPassword })
+        });
+        const data = await res.json().catch(() => ({}));
+        if (!res.ok) {
+            alert(data.error || '修改密码失败');
+            return;
+        }
+        hidePasswordModal();
+        alert(data.message || '密码修改成功');
+    } catch (err) {
+        alert('修改密码失败: ' + err.message);
+    }
+}
+
 // 安全绑定表单提交（元素不存在时忽略）
 function bindForm(formId, handler) {
     const form = document.getElementById(formId);