修改信息上传头像增加示例，增加跳转支付宝逻辑

lib/controller/mine/rose_controller.dart

@@ -83,6 +83,7 @@ class RoseController extends GetxController {
         } else {
           fluwx.open(target: MiniProgram(
               username: 'gh_9ea8d46add6f',
+              miniProgramType: WXMiniProgramType.preview,
               path:"pages/index/index?amount=0.01&paymentOrderId=${data!.paymentOrderId}&url=match-fee"
           ));
         }