666 lines
20 KiB
HTML
666 lines
20 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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/* 弹窗样式 */
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.modal {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.5);
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z-index: 1000;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.modal-content {
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background-color: white;
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padding: 30px;
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border-radius: 10px;
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text-align: center;
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box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
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width: 90%;
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max-width: 400px;
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}
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.modal-content h3 {
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margin-top: 0;
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color: #333;
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}
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.modal-content p {
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color: #666;
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margin-bottom: 30px;
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}
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.modal-buttons {
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display: flex;
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justify-content: space-around;
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gap: 20px;
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}
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.modal-button {
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padding: 12px 24px;
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font-size: 16px;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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transition: background-color 0.3s ease;
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flex: 1;
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max-width: 150px;
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}
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.paid-button {
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background-color: #28a745;
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color: white;
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}
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.paid-button:hover {
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background-color: #218838;
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}
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.unpaid-button {
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background-color: #dc3545;
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color: white;
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}
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.unpaid-button:hover {
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background-color: #c82333;
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}
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/* Toast提示样式 */
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.toast {
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position: fixed;
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bottom: 30px;
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left: 50%;
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transform: translateX(-50%);
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padding: 12px 24px;
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border-radius: 5px;
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color: white;
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font-size: 14px;
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z-index: 1001;
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background-color: rgba(0, 0, 0, 0.7);
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transition: opacity 0.3s ease, transform 0.3s ease;
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}
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.toast.show {
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display: block;
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opacity: 1;
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transform: translateX(-50%) translateY(0);
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}
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.toast.hide {
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opacity: 0;
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transform: translateX(-50%) translateY(20px);
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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: 100%;
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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% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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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>
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交易金额：<strong style="color: #ff5500; font-size: 24px"
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>{{ .amount }}</strong
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>
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元
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</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" style="display: flex">
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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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<!-- 支付状态确认弹窗 -->
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<div id="payment-status-modal" class="modal" style="display: none;">
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<div class="modal-content">
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<h3>支付状态确认</h3>
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<p>请确认您的支付状态</p>
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<div class="modal-buttons">
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<button id="btn-paid" class="modal-button paid-button">已支付</button>
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<button id="btn-unpaid" class="modal-button unpaid-button">未支付</button>
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</div>
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</div>
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</div>
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<!-- Toast提示 -->
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<div id="toast" class="toast" style="display: none;"></div>
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</body>
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<script>
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// 支付页面模块化实现
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const API_BASE_URL = 'https://pay.cdlsxd.cn';
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// ========== 配置模块 ==========
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const CONFIG = {
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API: {
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LIST: API_BASE_URL + '/pay/front/api/v1/payPage/list',
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SUBMIT: API_BASE_URL + '/pay/front/api/v1/payPage/submit',
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QUERY: API_BASE_URL + '/pay/front/api/v1/payPage/query'
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},
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PAYMENT_STATUS: {
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PROCESSING: 2,
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SUCCESS: 3
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},
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REDIRECT_DELAY: 3000
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};
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// ========== 工具函数模块 ==========
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const Utils = {
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// 从URL中提取参数
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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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// 验证订单号格式
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validateOrderNumber(orderNo) {
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// 订单号格式验证：假设订单号由字母、数字、下划线组成，长度在10-32之间
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const orderNoPattern = /^[a-zA-Z0-9_]{10,32}$/;
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return orderNoPattern.test(orderNo);
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},
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// 显示Loading效果
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showLoading(text = "支付处理中，请稍等...") {
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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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const loadingElement = document.getElementById("loading");
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const loadingText = loadingElement.querySelector(".loading-text");
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if (loadingText) {
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loadingText.textContent = text;
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}
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loadingElement.style.display = "flex";
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},
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// 关闭Loading效果
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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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// 显示支付状态确认弹窗
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showPaymentStatusModal() {
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const modal = document.getElementById('payment-status-modal');
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if (modal) {
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modal.style.display = 'flex';
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}
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},
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// 隐藏支付状态确认弹窗
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hidePaymentStatusModal() {
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const modal = document.getElementById('payment-status-modal');
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if (modal) {
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modal.style.display = 'none';
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}
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},
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// 显示Toast提示
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showToast(message, duration = 3000) {
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const toast = document.getElementById('toast');
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if (toast) {
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toast.textContent = message;
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toast.className = 'toast show';
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// 自动隐藏
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setTimeout(() => {
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Utils.hideToast();
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}, duration);
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}
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},
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// 隐藏Toast提示
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hideToast() {
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const toast = document.getElementById('toast');
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if (toast) {
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toast.className = 'toast hide';
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// 动画结束后完全隐藏
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setTimeout(() => {
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toast.style.display = 'none';
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}, 300);
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}
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}
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};
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// ========== 支付管理模块 ==========
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const PaymentManager = {
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// 处理支付回调
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handleCallback() {
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const id = Utils.getQueryParam("no");
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if (!id || !Utils.validateOrderNumber(id)) {
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Utils.closeLoading();
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console.error("无效的订单号");
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return;
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}
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// 显示查询支付结果的loading
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Utils.showLoading("正在查询支付结果...");
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// 单次查询订单状态
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fetch(`${CONFIG.API.QUERY}?no=${id}`, {
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method: "POST",
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timeout: 10000
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})
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.then(async (response) => {
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if (!response.ok) throw new Error(`HTTP错误: ${response.status}`);
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return await response.json();
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})
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.then((data) => {
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switch (data.data.status) {
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case CONFIG.PAYMENT_STATUS.PROCESSING: // 处理中
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Utils.closeLoading();
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Utils.showToast("支付处理中，请稍后再试");
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Utils.showPaymentStatusModal();
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break;
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case CONFIG.PAYMENT_STATUS.SUCCESS: // 支付成功
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PaymentManager.handlePaymentSuccess(data.data);
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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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// 显示未查到支付状态的提示
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Utils.closeLoading();
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Utils.showToast("未查到支付状态");
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}
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})
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.catch((error) => {
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// 网络错误或请求失败
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console.error("查询订单状态失败:", error);
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Utils.closeLoading();
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Utils.showToast("查询失败，请稍后重试");
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});
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},
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// 处理支付成功
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handlePaymentSuccess(data) {
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Utils.closeLoading();
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// 显示支付成功提示
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const payContainer = document.getElementById("pay");
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payContainer.innerHTML = `
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<div style="text-align: center; padding: 40px;">
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<h3 style="color: #28a745;">支付成功！</h3>
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<p style="margin: 20px 0; font-size: 16px;">正在为您跳转...<span id="countdown">${Math.ceil(CONFIG.REDIRECT_DELAY / 1000)}</span></p>
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<p style="color: #666; font-size: 14px;">如果没有自动跳转，请点击下方按钮</p>
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<button onclick="window.location.href='${data.return_url}'" style="background-color: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 4px; cursor: pointer; margin-top: 10px;">
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立即跳转
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</button>
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</div>
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`;
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// 添加倒计时跳转
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let countdown = Math.ceil(CONFIG.REDIRECT_DELAY / 1000);
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const countdownElement = document.getElementById("countdown");
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const countdownInterval = setInterval(() => {
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countdown--;
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if (countdownElement) {
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countdownElement.textContent = countdown;
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}
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if (countdown <= 0) {
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clearInterval(countdownInterval);
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if (data.return_url) {
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window.location.href = data.return_url;
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}
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}
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}, 1000);
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// 如果有返回URL，设置跳转
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if (data.return_url) {
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// 设置自动跳转
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setTimeout(() => {
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window.location.href = data.return_url;
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}, CONFIG.REDIRECT_DELAY);
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}
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},
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// 获取支付方式列表
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fetchPaymentMethods() {
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const id = Utils.getQueryParam("no");
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if (id && Utils.validateOrderNumber(id)) {
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// 显示获取支付方式的loading
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Utils.showLoading("正在加载支付方式...");
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fetch(`${CONFIG.API.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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PaymentManager.processPaymentMethods(data, id);
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})
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.catch((error) => {
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Utils.closeLoading();
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console.error("获取支付方式失败:", error);
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const pay = document.getElementById("pay");
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pay.innerHTML = `
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<h3 style="color: red;">获取支付方式失败</h3>
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<p style="color: #666;">请检查网络连接或刷新页面重试</p>
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<button onclick="location.reload()" style="background-color: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 4px; cursor: pointer;">
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刷新重试
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</button>
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`;
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});
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} else {
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Utils.closeLoading();
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console.error("Order no not found in URL");
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}
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},
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// 处理支付方式数据
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processPaymentMethods(data, id) {
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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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// 只有一种支付方式，自动跳转
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window.location.href = `${CONFIG.API.SUBMIT}?pay_channel_id=${data.data[0].pay_channel_id}&no=${id}`;
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} else {
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Utils.closeLoading();
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// 多种支付方式，展示支付界面
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PaymentManager.renderPaymentMethods(data.data);
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}
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},
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// 渲染支付方式列表
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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-${method.pay_channel_id}`;
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// 如果是第一个支付方式，默认选中
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if (isFirstMethod) {
|
||
radioInput.checked = true;
|
||
listItem.classList.add("selected");
|
||
isFirstMethod = false;
|
||
}
|
||
|
||
const label = document.createElement("label");
|
||
label.htmlFor = `method-${method.pay_channel_id}`;
|
||
label.textContent = method.pay_name;
|
||
|
||
if (method.icon_url) {
|
||
const icon = document.createElement("img");
|
||
icon.src = method.icon_url;
|
||
icon.style.height = "24px";
|
||
icon.style.marginRight = "10px";
|
||
label.prepend(icon);
|
||
}
|
||
|
||
listItem.appendChild(radioInput);
|
||
listItem.appendChild(label);
|
||
paymentList.appendChild(listItem);
|
||
|
||
// 点击整个区域也可以选择
|
||
listItem.addEventListener("click", () => {
|
||
// 移除所有选中样式
|
||
document.querySelectorAll(".payment-option").forEach((item) => {
|
||
item.classList.remove("selected");
|
||
});
|
||
// 添加当前选中样式
|
||
listItem.classList.add("selected");
|
||
radioInput.checked = true;
|
||
});
|
||
});
|
||
|
||
// 添加提交按钮
|
||
const submitButton = document.createElement("button");
|
||
submitButton.type = "button";
|
||
submitButton.textContent = "立即支付";
|
||
|
||
submitButton.onclick = function () {
|
||
PaymentManager.submitPayment();
|
||
};
|
||
|
||
const buttonContainer = document.createElement("div");
|
||
buttonContainer.style.textAlign = "center";
|
||
buttonContainer.appendChild(submitButton);
|
||
paymentList.appendChild(buttonContainer);
|
||
},
|
||
|
||
// 提交支付
|
||
submitPayment() {
|
||
const no = Utils.getQueryParam("no");
|
||
const selectedMethod = document.querySelector(
|
||
'input[name="paymentMethod"]:checked'
|
||
);
|
||
if (selectedMethod) {
|
||
// 显示加载状态
|
||
Utils.showLoading();
|
||
// 尝试导航到支付页面，如果失败则显示错误
|
||
try {
|
||
window.location.href = `${CONFIG.API.SUBMIT}?pay_channel_id=${selectedMethod.value}&no=${no}`;
|
||
// 设置超时检查，如果长时间未跳转则显示错误
|
||
setTimeout(() => {
|
||
Utils.closeLoading();
|
||
const payContainer = document.getElementById("pay");
|
||
payContainer.innerHTML = `
|
||
<h3 style="color: red;">支付提交超时</h3>
|
||
<p style="color: #666;">请检查网络连接并重试</p>
|
||
<button onclick="location.reload()" style="background-color: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 4px; cursor: pointer;">
|
||
重新提交
|
||
</button>
|
||
`;
|
||
}, 5000);
|
||
} catch (error) {
|
||
Utils.closeLoading();
|
||
alert("支付提交失败，请重试");
|
||
console.error("支付提交失败:", error);
|
||
}
|
||
} else {
|
||
alert("请选择支付方式");
|
||
}
|
||
}
|
||
};
|
||
|
||
// 页面加载时执行
|
||
window.onload = function () {
|
||
// 检查是否有return参数
|
||
if (Utils.getQueryParam("return")) {
|
||
// 用户从支付页面返回，显示支付状态确认弹窗
|
||
Utils.closeLoading();
|
||
Utils.showPaymentStatusModal();
|
||
} else {
|
||
// 首次访问，获取支付方式
|
||
PaymentManager.fetchPaymentMethods();
|
||
}
|
||
|
||
// 绑定弹窗按钮事件
|
||
document.getElementById('btn-paid').addEventListener('click', function() {
|
||
// 显示加载状态
|
||
Utils.showLoading("正在查询支付结果...");
|
||
// 隐藏弹窗
|
||
Utils.hidePaymentStatusModal();
|
||
// 查询订单状态
|
||
PaymentManager.handleCallback();
|
||
});
|
||
|
||
document.getElementById('btn-unpaid').addEventListener('click', function() {
|
||
// 隐藏弹窗
|
||
Utils.hidePaymentStatusModal();
|
||
// 重新获取支付方式
|
||
PaymentManager.fetchPaymentMethods();
|
||
});
|
||
};
|
||
</script>
|
||
|
||
{{ else}}
|
||
|
||
<body>
|
||
<div class="payment-info" style="text-align: center">
|
||
<h2 style="color: #ff0000">支付异常</h2>
|
||
<p>{{.message}}</p>
|
||
</div>
|
||
</body>
|
||
|
||
{{end}}
|
||
</html>
|
||
{{end}} |