更新小程序API路径，统一为/api/miniprogram前缀，确保与后端一致性。同时，调整微信支付相关配置，增强系统的灵活性和可维护性。

miniprogram/pages/match/match.js

@@ -96,7 +96,7 @@ Page({
   // 加载匹配配置
   async loadMatchConfig() {
     try {
-      const res = await app.request('/api/match/config', {
+      const res = await app.request('/api/miniprogram/match/config', {
         method: 'GET'
       })
       
@@ -321,7 +321,7 @@ Page({
     // 从数据库获取真实用户匹配
     let matchedUser = null
     try {
-      const res = await app.request('/api/match/users', {
+      const res = await app.request('/api/miniprogram/match/users', {
         method: 'POST',
         data: {
           matchType: this.data.selectedType,
@@ -405,7 +405,7 @@ Page({
   // 上报匹配行为
   async reportMatch(matchedUser) {
     try {
-      await app.request('/api/ckb/match', {
+      await app.request('/api/miniprogram/ckb/match', {
         method: 'POST',
         data: {
           matchType: this.data.selectedType,
@@ -519,7 +519,7 @@ Page({
     this.setData({ isJoining: true, joinError: '' })
     
     try {
-      const res = await app.request('/api/ckb/join', {
+      const res = await app.request('/api/miniprogram/ckb/join', {
         method: 'POST',
         data: {
           type: joinType,