fix: 兼容 支付宝在开发者工具中没有tempFiles属性

src/platforms/mp-alipay/runtime/api/protocols.js

 import {
-  isPlainObject
+  isPlainObject,
+  hasOwn
 } from 'uni-shared'
 import navigateTo from 'uni-helpers/navigate-to'
 import redirectTo from '../../../mp-weixin/helpers/redirect-to'
@@ -251,8 +252,17 @@ const protocols = { // 需要做转换的 API 列表
     // TODO 有没有返回值还需要测试下
   },
   chooseImage: {
-    returnValue: {
-      apFilePaths: 'tempFilePaths'
+    returnValue (result) {
+      const hasTempFilePaths = hasOwn(result,'tempFilePaths') && result.tempFilePaths
+      if (hasOwn(result,'apFilePaths') && !hasTempFilePaths) {
+        result.tempFilePaths = result.apFilePaths
+        delete result.apFilePaths
+      }
+      if (!hasOwn(result,'tempFiles') && hasTempFilePaths) {
+        result.tempFiles = []
+        result.tempFilePaths.forEach(tempFilePath => result.tempFiles.push({path: tempFilePath}))
+      }
+      return {}
     }
   },
   previewImage: {