373 lines
13 KiB
HTML
373 lines
13 KiB
HTML
{{define "payPage.html"}}
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<!DOCTYPE html>
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<html lang="en">
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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=1.0">
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<title>收银台页面</title>
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<style>
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/* 基础样式 */
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body {
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font-family: Arial, sans-serif;
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max-width: 800px;
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margin: 0 auto;
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padding: 20px;
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}
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/* 段落样式 */
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p {
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color: #666666;
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margin-bottom: 10px;
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}
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/* 无序列表样式 */
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ul {
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list-style: none;
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padding: 0;
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}
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/* 列表项样式 */
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li {
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margin: 10px 0;
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display: flex;
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align-items: center;
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}
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/* 按钮样式 */
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button {
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background-color: #007BFF;
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color: #fff;
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border: none;
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padding: 10px 20px;
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cursor: pointer;
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transition: background-color 0.3s ease;
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border-radius: 4px;
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font-size: 16px;
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margin-top: 20px;
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}
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/* 按钮悬停样式 */
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button:hover {
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background-color: #0056b3;
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}
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/* loading样式 */
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.loading-container {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 200px;
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}
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.loading-spinner {
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border: 5px solid #f3f3f3;
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border-top: 5px solid #007BFF;
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border-radius: 50%;
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width: 50px;
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height: 50px;
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animation: spin 1s linear infinite;
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margin-bottom: 20px;
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}
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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.loading-text {
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color: #666;
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font-size: 18px;
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}
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/* 支付信息卡片 */
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.payment-info {
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background: #f9f9f9;
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padding: 20px;
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border-radius: 8px;
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margin-bottom: 20px;
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}
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.payment-info h2 {
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margin-top: 0;
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color: #333;
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}
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/* 支付方式选项 */
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.payment-option {
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padding: 15px;
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border: 1px solid #ddd;
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border-radius: 8px;
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margin-bottom: 10px;
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cursor: pointer;
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transition: all 0.3s ease;
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}
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.payment-option:hover {
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border-color: #007BFF;
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background-color: #f0f7ff;
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}
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.payment-option input[type="radio"] {
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margin-right: 15px;
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}
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.payment-option.selected {
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border-color: #007BFF;
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background-color: #f0f7ff;
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}
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</style>
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</head>
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{{if eq .code 200 }}
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<body>
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<!-- 页面内容 -->
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<div class="payment-info" id="payment-info" style="display: none;">
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<h2>订单支付</h2>
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<p>{{.desc}}</p>
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<p>交易号：{{ .id }}</p>
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<p>交易金额：<strong style="color: #ff5500; font-size: 24px;">{{ .amount }}</strong> 元</p>
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</div>
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<!-- 支付方式选择区域 -->
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<div id="pay-container" style="display: none;">
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<div id="pay"></div>
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<!-- 支付方式列表 -->
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<ul id="payment-list"></ul>
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</div>
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<!-- Loading状态 -->
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<div id="loading" class="loading-container">
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<div class="loading-spinner"></div>
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<p class="loading-text">支付处理中，请稍等...</p>
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</div>
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</body>
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<script>
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// 从URL中提取参数
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function getQueryParam(param) {
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const queryString = window.location.search.substring(1);
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const params = queryString.split('&');
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for (let i = 0; i < params.length; i++) {
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const [key, value] = params[i].split('=');
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if (key === param) {
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return decodeURIComponent(value);
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}
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}
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return null;
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}
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// 显示Loading效果
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function showLoading() {
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document.getElementById('payment-info').style.display = 'none';
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document.getElementById('pay-container').style.display = 'none';
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document.getElementById('loading').style.display = 'block';
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}
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// 关闭Loading效果
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function closeLoading() {
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document.getElementById('loading').style.display = 'none';
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document.getElementById('payment-info').style.display = 'block';
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document.getElementById('pay-container').style.display = 'block';
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}
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// 处理支付回调
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function handlePaymentCallback() {
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const id = getQueryParam('no');
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if (!id) return;
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// 查询订单状态
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fetch(`/pay/front/api/v1/payPage/query?no=${id}`, {
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method: 'POST',
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})
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.then(async response => {
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if (!response.ok) throw new Error('请求失败');
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return await response.json();
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})
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.then(data => {
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switch(data.status) {
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case 2: // 处理中
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handlePaymentCallback(); // 重查状态
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break;
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case 3: // 支付成功
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if (data.return_url) {
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window.location.href = data.return_url; // 自动跳转
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}
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break;
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default: // 其他状态（待支付/失败/关闭）
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alert('其他状态：待支付/失败/关闭');
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closeLoading();
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// window.location.reload();
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}
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})
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.catch(error => {
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closeLoading();
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alert('订单状态查询失败');
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// window.location.reload();
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});
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}
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// 获取支付方式列表
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function fetchPaymentMethods() {
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const id = getQueryParam('no');
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alert(`订单id：${id}`);
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if (id) {
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fetch(`/pay/front/api/v1/payPage/list?id=${id}`, {
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method: 'POST',
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})
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.then(async response => {
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if (response.ok) {
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const data = await response.json()
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console.log(data)
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if (data.code !== 200) {
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throw new Error('无效');
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} else {
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return data;
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}
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} else {
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throw new Error('无效');
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}
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})
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.then(data => {
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// 处理返回的数据，例如渲染支付方式列表
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if (data === null || data.data.length === 0) {
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const pay = document.getElementById('pay');
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pay.innerHTML = '<h3>支付环境异常，请检查</h3>';
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} else if (data.data.length === 1) {
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alert('只有一种支付方式');
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if(localStorage.getItem('auto-redirect')){
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alert(`只有一种支付方式，有自动跳转标记：${localStorage.getItem('auto-redirect')}`);
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// 如果有自动跳转标记，展示支付界面
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renderPaymentMethods(data.data);
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}else{
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alert(`只有一种支付方式，没有自动跳转标记`);
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// 否则设置自动跳转标记，并跳转
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localStorage.setItem('auto-redirect', "true");
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window.location.href = `/pay/front/api/v1/payPage/submit?pay_channel_id=${data.data[0].pay_channel_id}&no=${id}`;
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}
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} else {
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alert(`多种支付方式`);
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// 多种支付方式，展示支付界面
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renderPaymentMethods(data.data);
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}
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})
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.catch(error => {
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console.error('获取支付方式失败:', error);
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closeLoading();
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const pay = document.getElementById('pay');
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pay.innerHTML = '<h3 style="color: red;">获取支付方式失败，请刷新重试</h3>';
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});
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} else {
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console.error('Order no not found in URL');
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}
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}
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// 渲染支付方式列表
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function renderPaymentMethods(paymentMethods) {
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const pay = document.getElementById('pay');
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pay.innerHTML = '<h3>请选择支付方式</h3>';
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const paymentList = document.getElementById('payment-list');
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paymentList.innerHTML = '';
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// 标记是否是第一个支付方式
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let isFirstMethod = true;
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paymentMethods.forEach(method => {
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const listItem = document.createElement('li');
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listItem.className = 'payment-option';
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const radioInput = document.createElement('input');
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radioInput.type = 'radio';
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radioInput.name = 'paymentMethod';
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radioInput.value = method.pay_channel_id;
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radioInput.id = `method-${method.pay_channel_id}`;
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// 如果是第一个支付方式，默认选中
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if(isFirstMethod) {
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radioInput.checked = true;
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listItem.classList.add('selected');
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isFirstMethod = false;
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}
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const label = document.createElement('label');
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label.htmlFor = `method-${method.pay_channel_id}`;
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label.textContent = method.pay_name;
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if (method.icon_url) {
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const icon = document.createElement('img');
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icon.src = method.icon_url;
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icon.style.height = '24px';
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icon.style.marginRight = '10px';
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label.prepend(icon);
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}
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listItem.appendChild(radioInput);
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listItem.appendChild(label);
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paymentList.appendChild(listItem);
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// 点击整个区域也可以选择
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listItem.addEventListener('click', () => {
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// 移除所有选中样式
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document.querySelectorAll('.payment-option').forEach(item => {
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item.classList.remove('selected');
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});
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// 添加当前选中样式
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listItem.classList.add('selected');
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radioInput.checked = true;
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});
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});
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// 添加提交按钮
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const submitButton = document.createElement('button');
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submitButton.type = 'button';
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submitButton.textContent = '立即支付';
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submitButton.onclick = function () {
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const no = getQueryParam('no');
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const selectedMethod = document.querySelector('input[name="paymentMethod"]:checked');
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if (selectedMethod) {
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window.location.href = `/pay/front/api/v1/payPage/submit?pay_channel_id=${selectedMethod.value}&no=${no}`;
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} else {
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alert('请选择支付方式');
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}
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};
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const buttonContainer = document.createElement('div');
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buttonContainer.style.textAlign = 'center';
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buttonContainer.appendChild(submitButton);
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paymentList.appendChild(buttonContainer);
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}
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// 页面加载时执行
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window.onload = function() {
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if (getQueryParam('return') == 'true' && !localStorage.getItem('auto-redirect')) {
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alert('支付回调且不是自动跳转');
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handlePaymentCallback(); // 如果是支付回调且不是自动跳转，处理支付结果
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} else {
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alert('首次加载');
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localStorage.removeItem('auto-redirect'); // 清除可能的auto-redirect标记
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fetchPaymentMethods(); // 获取支付方式
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}
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};
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</script>
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{{ else}}
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<body>
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<div class="payment-info" style="text-align: center;">
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<h2 style="color: #ff0000;">支付异常</h2>
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<p>{{.message}}</p>
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<button onclick="window.location.href='/'">返回</button>
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</div>
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</body>
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{{end}}
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</html>
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{{end}} |