update

src/pages/index/index.jsx

@@ -53,15 +53,14 @@ const Index = () => {
 
   const [joinMeetup, setjoinMeetup] = useState(false);
 
-  const getOpenidFromUrl=(url)=> {
+  const getOpenidFromUrl = (url) => {
     const pattern = /[?&]openid=([^&#]+)/;
     const match = url.match(pattern);
     if (match) {
       return match[1];
     }
     return null;
-  }
-
+  };
 
   // 获取openid
   const getOpenid = () => {
@@ -72,24 +71,36 @@ const Index = () => {
     // http://192.168.31.245:10086/?openid=o7LFAwR32hWGq9XOpd7ZxK1wZxq8#/pages/index/index
     let hashopenid = null;
     if (window.location.href.includes("openid")) {
-      hashopenid= getOpenidFromUrl(window.location.href)
+      hashopenid = getOpenidFromUrl(window.location.href);
     } else {
       // hashopenid = window.localStorage.getItem("openid");
     }
     if (!!hashopenid && hashopenid != "undefined" && hashopenid != "null") {
       // 获取到openid
       window.localStorage.setItem("openid", hashopenid);
-
       setopenId(hashopenid);
+
       // window.alert(hashopenid);
       // 查询数据库是否存在openid
-
-      // 获取wxid参数
-      getWxidFromUrl();
-
+      Taro.request({
+        method: "GET",
+        url: `/api/user/${hashopenid}`, //仅为示例，并非真实的接口地址
+        // url: `/api/user/${window.localStorage.getItem("openid")}`, //仅为示例，并非真实的接口地址
+        success: function (res) {
+          if (res?.data?.userInfo) {
+            //  有完整的用户信息userInfo
+            setuserInfo(res?.data?.userInfo);
+            window.localStorage.setItem("userInfo", userInfo);
+          }
+        },
+        complete: function (finy) {
+          // 获取wxid参数
+          getWxidFromUrl();
+        },
+      });
     } else {
       let nowUrl = window.location.href;
-      window.localStorage.removeItem("openid")
+      window.localStorage.removeItem("openid");
       let payUrl = `https://payjs.cn/api/openid?mchid=1561724891&callback_url=${nowUrl}`;
       window.location.href = payUrl;
     }