Add a login verification code

Fix the site icon
This commit is contained in:
2025-10-24 03:08:43 +08:00
parent abea88da82
commit 7feebbabc0
11 changed files with 348 additions and 106 deletions

View File

@@ -4,6 +4,9 @@
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>{{ .Title }} - {{ .SystemName }}</title>
<!-- 站点图标 -->
<link rel="icon" type="image/svg+xml" href="/assets/favicon.svg" />
<link rel="shortcut icon" href="/favicon.ico" />
<link rel="stylesheet" href="/static/css/admin.css" />
<script type="module" src="./static/lib/include.js"></script>
</head>

View File

@@ -5,7 +5,11 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>{{ .Title }}</title>
<link rel="stylesheet" href="https://unpkg.com/layui@2.10.1/dist/css/layui.css">
<!-- 站点图标 -->
<link rel="icon" type="image/svg+xml" href="/assets/favicon.svg" />
<link rel="shortcut icon" href="/favicon.ico" />
<!-- 请勿在项目正式环境中引用该 layui.css 地址 -->
<link href="//unpkg.com/layui@2.12.1/dist/css/layui.css" rel="stylesheet">
<style>
body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
@@ -17,10 +21,9 @@
align-items: center;
justify-content: center;
}
.login-container {
width: 100%;
max-width: 400px;
margin: 20px;
.demo-login-container {
width: 400px;
margin: 21px auto 0;
background: #fff;
border-radius: 8px;
box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
@@ -43,51 +46,25 @@
font-size: 14px;
}
.login-form {
padding: 40px 30px;
padding: 30px 20px;
}
.layui-form-item {
margin-bottom: 25px;
/* 调整表单项间距 */
.login-form .layui-form-item {
margin-bottom: 20px;
}
.layui-input {
border: 1px solid #e6e6e6;
border-radius: 4px;
padding: 12px 15px;
font-size: 14px;
transition: all 0.3s;
}
.layui-input:focus {
border-color: #667eea;
box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}
.layui-btn-fluid {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border: none;
border-radius: 4px;
padding: 12px;
font-size: 16px;
letter-spacing: 1px;
transition: all 0.3s;
}
.layui-btn-fluid:hover {
transform: translateY(-1px);
box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}
/* 修复登录按钮文字垂直位置偏下使用flex进行垂直水平居中并设置固定高度 */
.login-btn {
display: flex;
align-items: center;
justify-content: center;
height: 44px;
padding: 0 16px;
line-height: normal; /* 避免与高度不一致导致的文字偏移 */
font-weight: 500;
}
.error-msg {
color: #ff5722;
font-size: 12px;
margin-top: 5px;
display: none;
/* 最后一个表单项不需要底部边距 */
.login-form .layui-form-item:last-child {
margin-bottom: 0;
}
.demo-login-other .layui-icon {
position: relative;
display: inline-block;
margin: 0 2px;
top: 2px;
font-size: 26px;
}
.login-footer {
text-align: center;
padding: 20px;
@@ -98,8 +75,9 @@
/* 响应式设计 - 移动端适配 */
@media (max-width: 768px) {
.login-container {
margin: 10px;
.demo-login-container {
width: 90%;
margin: 10px auto;
border-radius: 4px;
}
.login-header {
@@ -109,16 +87,19 @@
font-size: 20px;
}
.login-form {
padding: 30px 20px;
padding: 25px 15px;
}
.layui-form-item {
margin-bottom: 20px;
/* 移动端表单项间距调整 */
.login-form .layui-form-item {
margin-bottom: 18px;
}
}
@media (max-width: 480px) {
.login-container {
margin: 5px;
.demo-login-container {
width: 95%;
margin: 5px auto;
border-radius: 0;
min-height: calc(100vh - 10px);
display: flex;
@@ -131,48 +112,35 @@
font-size: 18px;
}
.login-form {
padding: 25px 15px;
padding: 20px 15px;
}
/* 小屏幕表单项间距调整 */
.login-form .layui-form-item {
margin-bottom: 16px;
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
}
.layui-input {
padding: 15px;
font-size: 16px; /* 防止iOS缩放 */
}
.login-btn {
height: 48px;
font-size: 16px;
}
}
/* 超小屏幕适配 */
@media (max-width: 320px) {
.login-form {
padding: 20px 10px;
}
.login-header {
padding: 15px 10px;
}
}
</style>
</head>
<body>
<div class="login-container">
<div class="login-header">
<h1>{{ .SystemName }}</h1>
<p>管理员登录</p>
</div>
<div class="login-form">
<form class="layui-form" id="loginForm">
<form class="layui-form">
<div class="demo-login-container">
<div class="login-header">
<h1>{{ .SystemName }}</h1>
<p>管理员登录</p>
</div>
<div class="login-form">
<div class="layui-form-item">
<div class="layui-input-wrap">
<div class="layui-input-prefix">
<i class="layui-icon layui-icon-username"></i>
</div>
<input type="text" name="username" placeholder="请输入用户名" lay-verify="required" lay-reqtext="请输入用户名" class="layui-input" autocomplete="off">
<input type="text" name="username" value="" lay-verify="required" placeholder="用户名" lay-reqtext="请填写用户名" autocomplete="off" class="layui-input" lay-affix="clear">
</div>
</div>
@@ -181,35 +149,48 @@
<div class="layui-input-prefix">
<i class="layui-icon layui-icon-password"></i>
</div>
<input type="password" name="password" placeholder="请输入密码" lay-verify="required" lay-reqtext="请输入密码" class="layui-input" autocomplete="off">
<input type="password" name="password" value="" lay-verify="required" placeholder="密 码" lay-reqtext="请填写密码" autocomplete="off" class="layui-input" lay-affix="eye">
</div>
</div>
<div class="layui-form-item">
<input type="checkbox" name="remember" title="记住登录状态" lay-skin="primary">
<div class="layui-row">
<div class="layui-col-xs7">
<div class="layui-input-wrap">
<div class="layui-input-prefix">
<i class="layui-icon layui-icon-vercode"></i>
</div>
<input type="text" name="captcha" value="" lay-verify="required" placeholder="验证码" lay-reqtext="请填写验证码" autocomplete="off" class="layui-input" lay-affix="clear">
</div>
</div>
<div class="layui-col-xs5">
<div style="margin-left: 5px; text-align: right;">
<img id="captcha-img" src="/admin/captcha" onclick="this.src='/admin/captcha?t='+ new Date().getTime();" style="cursor: pointer; height: 38px; border-radius: 4px; width: 100%;" title="点击刷新验证码">
</div>
</div>
</div>
</div>
<div class="layui-form-item">
<button class="layui-btn layui-btn-fluid login-btn" lay-submit lay-filter="login">立即登录</button>
<button class="layui-btn layui-btn-fluid" lay-submit lay-filter="demo-login">立即登录</button>
</div>
<div class="error-msg" id="errorMsg"></div>
</form>
</div>
<div class="login-footer">
<p>{{ .FooterText }}</p>
</div>
</div>
<div class="login-footer">
<p>{{ .FooterText }}</p>
</div>
</div>
</form>
<script src="https://unpkg.com/layui@2.10.1/dist/layui.js"></script>
<!-- 请勿在项目正式环境中引用该 layui.js 地址 -->
<script src="//unpkg.com/layui@2.12.1/dist/layui.js"></script>
<script>
layui.use(['form', 'layer'], function(){
layui.use(function(){
var form = layui.form;
var layer = layui.layer;
// 登录提交回调:向 /admin/login 发送请求,并依据 code===0 判断成功与否
form.on('submit(login)', function(data){
form.on('submit(demo-login)', function(data){
var loadIndex = layer.load(1, {
shade: [0.1, '#fff']
});
@@ -238,17 +219,19 @@
});
} else {
const msg = (result && (result.msg || result.message)) || '登录失败,请检查用户名和密码';
document.getElementById('errorMsg').style.display = 'block';
document.getElementById('errorMsg').textContent = msg;
layer.msg(msg, {icon: 2});
// 登录失败时刷新验证码
document.getElementById('captcha-img').src = '/admin/captcha?t=' + new Date().getTime();
}
})
.catch(error => {
layer.close(loadIndex);
console.error('登录错误:', error);
document.getElementById('errorMsg').style.display = 'block';
document.getElementById('errorMsg').textContent = '网络错误,请稍后重试';
layer.msg('网络错误,请稍后重试', {icon: 2});
// 网络错误时也刷新验证码
document.getElementById('captcha-img').src = '/admin/captcha?t=' + new Date().getTime();
});
return false; // 阻止表单跳转