update(zf): 更新API请求URL和方法从POST改为GET

修改了API请求的域名从mylive91.com到mewkeji.com，并将请求方法从POST改为GET以符合接口规范

pages/zf/index.js

@@ -39,8 +39,8 @@ Page({
   fetchOpenId(code, orderNo) {
     if (!orderNo) return util.Tips({ title: '订单号缺失' });
     wx.request({
-      url: `https://mylive91.com/api/efps/wechat/miniapp/?code=${code}`,
-      method: 'POST',
+      url: `https://mewkeji.com/api/efps/wechat/miniapp?code=${code}`,
+      method: 'GET',
       success: res => {
         const { statusCode, data } = res;
         if (statusCode === 200 && data.success) {
@@ -58,8 +58,8 @@ Page({
 
   createOrder(orderNo, openId) {
     wx.request({
-      url: `https://mylive91.com/api/web/wechatMiniAppPay?orderNo=${orderNo}&openId=${openId}`,
-      method: 'POST',
+      url: `https://mewkeji.com/api/web/wechatMiniAppPay?orderNo=${orderNo}&openId=${openId}`,
+      method: 'GET',
       success: res => {
         const { statusCode, data } = res;
         if (statusCode === 200 && data.code === 200) {