mirror of
https://github.com/skyle1995/NetworkAuth.git
synced 2026-05-25 02:24:05 +08:00
280 lines
9.7 KiB
HTML
280 lines
9.7 KiB
HTML
{{/* 管理员登录页面模板：使用layui构建的登录界面 */}}
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<title>{{ .Title }}</title>
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<!-- 站点图标 -->
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<link rel="icon" type="image/svg+xml" href="/assets/favicon.svg" />
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<link rel="shortcut icon" href="/favicon.ico" />
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<link href="/static/lib/layui/css/layui.css" rel="stylesheet">
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<style>
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body {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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margin: 0;
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padding: 0;
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min-height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.demo-login-container {
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width: 400px;
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margin: 21px auto 0;
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background: #fff;
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border-radius: 8px;
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box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
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overflow: hidden;
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}
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.login-header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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padding: 30px 20px;
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text-align: center;
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color: #fff;
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}
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.login-header h1 {
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margin: 0;
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font-size: 24px;
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font-weight: 300;
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}
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.login-header p {
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margin: 8px 0 0;
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opacity: 0.8;
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font-size: 14px;
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}
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.login-form {
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padding: 30px 20px;
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}
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/* 调整表单项间距 */
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.login-form .layui-form-item {
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margin-bottom: 20px;
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}
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/* 最后一个表单项不需要底部边距 */
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.login-form .layui-form-item:last-child {
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margin-bottom: 0;
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}
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.demo-login-other .layui-icon {
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position: relative;
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display: inline-block;
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margin: 0 2px;
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top: 2px;
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font-size: 26px;
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}
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.login-footer {
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text-align: center;
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padding: 20px;
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color: #999;
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font-size: 12px;
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border-top: 1px solid #f0f0f0;
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}
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/* 响应式设计 - 移动端适配 */
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@media (max-width: 768px) {
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.demo-login-container {
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width: 90%;
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margin: 10px auto;
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border-radius: 4px;
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}
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.login-header {
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padding: 25px 15px;
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}
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.login-header h1 {
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font-size: 20px;
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}
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.login-form {
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padding: 25px 15px;
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}
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/* 移动端表单项间距调整 */
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.login-form .layui-form-item {
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margin-bottom: 18px;
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}
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}
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@media (max-width: 480px) {
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.demo-login-container {
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width: 95%;
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margin: 5px auto;
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border-radius: 0;
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min-height: calc(100vh - 10px);
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display: flex;
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flex-direction: column;
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}
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.login-header {
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padding: 20px 15px;
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}
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.login-header h1 {
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font-size: 18px;
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}
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.login-form {
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padding: 20px 15px;
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}
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/* 小屏幕表单项间距调整 */
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.login-form .layui-form-item {
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margin-bottom: 16px;
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flex: 1;
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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}
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</style>
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</head>
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<body>
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<form class="layui-form">
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<div class="demo-login-container">
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<div class="login-header">
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<h1>{{ .SystemName }}</h1>
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<p>管理员登录</p>
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</div>
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<div class="login-form">
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<!-- CSRF令牌隐藏字段 -->
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<input type="hidden" name="csrf_token" value="{{ .CSRFToken }}" id="csrf-token">
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<div class="layui-form-item">
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<div class="layui-input-wrap">
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<div class="layui-input-prefix">
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<i class="layui-icon layui-icon-username"></i>
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</div>
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<input type="text" name="username" value="" lay-verify="required" placeholder="用户名"
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lay-reqtext="请填写用户名" autocomplete="off" class="layui-input" lay-affix="clear">
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</div>
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</div>
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<div class="layui-form-item">
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<div class="layui-input-wrap">
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<div class="layui-input-prefix">
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<i class="layui-icon layui-icon-password"></i>
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</div>
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<input type="password" name="password" value="" lay-verify="required" placeholder="密 码"
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lay-reqtext="请填写密码" autocomplete="off" class="layui-input" lay-affix="eye">
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</div>
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</div>
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<div class="layui-form-item">
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<div class="layui-row">
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<div class="layui-col-xs7">
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<div class="layui-input-wrap">
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<div class="layui-input-prefix">
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<i class="layui-icon layui-icon-vercode"></i>
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</div>
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<input type="text" name="captcha" value="" lay-verify="required" placeholder="验证码"
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lay-reqtext="请填写验证码" autocomplete="off" class="layui-input" lay-affix="clear">
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</div>
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</div>
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<div class="layui-col-xs5">
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<div style="margin-left: 5px; text-align: right;">
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<img id="captcha-img" src="/admin/captcha"
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onclick="this.src='/admin/captcha?t='+ new Date().getTime();"
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style="cursor: pointer; height: 38px; border-radius: 4px; width: 100%;"
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title="点击刷新验证码">
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</div>
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<button class="layui-btn layui-btn-fluid" lay-submit lay-filter="demo-login">立即登录</button>
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</div>
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</div>
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<div class="login-footer">
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<p>{{ .FooterText }}</p>
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</div>
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</div>
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</form>
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<script src="/static/lib/layui/layui.js"></script>
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<script>
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layui.use(function () {
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var form = layui.form;
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var layer = layui.layer;
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// 登录提交回调：向 /admin/login 发送请求，并依据 code===0 判断成功与否
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form.on('submit(demo-login)', function (data) {
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var loadIndex = layer.msg('登录中...', {
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icon: 16,
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shade: 0.01,
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time: 0
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});
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// 获取CSRF令牌
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var csrfToken = document.getElementById('csrf-token').value;
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// 发送登录请求
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fetch('/admin/login', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-CSRF-Token': csrfToken
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},
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body: JSON.stringify(data.field)
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})
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.then(response => response.text())
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.then(text => {
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try {
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return JSON.parse(text);
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} catch (e) {
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console.error('Non-JSON response:', text);
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throw new Error('服务器响应格式错误');
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}
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})
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.then(result => {
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layer.close(loadIndex);
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// 根据统一接口：code === 0 表示成功
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const isOk = result && result.code === 0;
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if (isOk) {
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layer.msg('登录成功', {
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icon: 1,
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time: 1500
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}, function () {
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const redirect = (result.data && result.data.redirect) || '/admin';
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window.location.href = redirect;
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});
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} else {
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const msg = (result && (result.msg || result.message)) || '登录失败，请检查用户名和密码';
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layer.msg(msg, { icon: 2 });
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// 登录失败时刷新验证码
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document.getElementById('captcha-img').src = '/admin/captcha?t=' + new Date().getTime();
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}
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})
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.catch(error => {
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layer.close(loadIndex);
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console.error('登录错误:', error);
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var msg = error.message || '网络错误，请稍后重试';
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layer.msg(msg, { icon: 2 });
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// 网络错误时也刷新验证码
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document.getElementById('captcha-img').src = '/admin/captcha?t=' + new Date().getTime();
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});
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return false; // 阻止表单跳转
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});
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});
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</script>
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</body>
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</html> |