Initial commit

miniprogram/pages/debug/payment-test.wxml

@@ -0,0 +1,35 @@
+<view class="container">
+  <view class="header">
+    <text class="title">微信支付测试页面</text>
+    <text class="subtitle">用于诊断total_fee参数问题</text>
+  </view>
+
+  <view class="test-section">
+    <view class="section-title">测试用例</view>
+    
+    <button class="test-btn" bindtap="testWechatPayment">
+      测试标准支付参数
+    </button>
+    
+    <button class="test-btn warning" bindtap="testWrongPackageFormat">
+      测试错误package格式
+    </button>
+    
+    <button class="test-btn error" bindtap="testEmptyPackage">
+      测试空package参数
+    </button>
+    
+    <button class="test-btn primary" bindtap="testRealPaymentAPI">
+      测试真实后端API
+    </button>
+    
+    <button class="test-btn secondary" bindtap="clearResult">
+      清除结果
+    </button>
+  </view>
+
+  <view class="result-section" wx:if="{{testResult}}">
+    <view class="section-title">测试结果</view>
+    <view class="result-content">{{testResult}}</view>
+  </view>
+</view>