添加微信获取code的方法

src/utils/geek.ts

@@ -1,3 +1,5 @@
+import { tansParams } from "./ruoyi";
+
 /**
  * 通配符比较
  * @param {*} str 待比较的字符串
@@ -6,15 +8,15 @@
  */
 export function wildcardCompare(str: string, pattern: string): boolean {
   const regex = pattern.replace(/[*?]/g, (match) => {
-        if (match === '*') {
-            return '.*';
-        } else if (match === '?') {
-            return '.';
+    if (match === "*") {
+      return ".*";
+    } else if (match === "?") {
+      return ".";
     } else {
-            return match
+      return match;
     }
   });
-    const regexPattern = new RegExp('^' + regex + '$');
+  const regexPattern = new RegExp("^" + regex + "$");
   return regexPattern.test(str);
 }
 
@@ -24,7 +26,7 @@ export function wildcardCompare(str: string, pattern: string): boolean {
  * @returns 复制的对象
  */
 export function deepClone(obj: any) {
-    if (obj == null || typeof obj !== 'object') {
+  if (obj == null || typeof obj !== "object") {
     return obj;
   }
   let result;
@@ -47,7 +49,7 @@ export function deepClone(obj: any) {
  * @returns 复制的对象
  */
 export function deepCloneTo<T>(obj: T, result: T) {
-    if (obj == null || typeof obj !== 'object') {
+  if (obj == null || typeof obj !== "object") {
     return obj;
   }
   for (let [key, value] of Object.entries(obj)) {
@@ -62,15 +64,66 @@ export function deepCloneTo<T>(obj: T, result: T) {
  * @returns 生成的uuid字符串
  */
 export function generateUUID(): string {
-    let uuid = '';
-    const chars = '0123456789abcdef';
+  let uuid = "";
+  const chars = "0123456789abcdef";
 
   for (let i = 0; i < 32; i++) {
     if (i === 8 || i === 12 || i === 16 || i === 20) {
-        uuid += '-';
+      uuid += "-";
     }
     uuid += chars[Math.floor(Math.random() * chars.length)];
   }
 
   return uuid;
+}
+
+/**
+ * 获取code
+ * @returns 生成的code字符串
+ */
+export async function getCode() {
+  // #ifdef H5
+  let appid = "wx98501e665b0f0596";
+  let url = "http://localhost:3002/index.html";
+  let code = "";
+
+  // 截取url中的code方法
+  function getUrlCode() {
+    let url = location.search;
+    console.log(url);
+    let theRequest: any = new Object();
+    if (url.indexOf("?") != -1) {
+      let str = url.substr(1);
+      let strs = str.split("&");
+      for (let i = 0; i < strs.length; i++) {
+        theRequest[strs[i].split("=")[0]] = strs[i].split("=")[1];
       }
+    }
+    return theRequest as { code: string };
+  }
+
+  code = getUrlCode().code; // 截取code
+  if (code == undefined || code == "" || code == null) {
+    // 如果没有code，则去请求
+    console.log("h5");
+    window.location.href =
+      "https://open.weixin.qq.com/connect/oauth2/authorize?" +
+      tansParams({
+        appid: appid,
+        redirect_uri: url,
+        response_type: "code",
+        scope: "snsapi_userinfo",
+        state: "STATE",
+      }) +
+      "#wechat_redirect";
+  } else {
+    return code;
+  }
+  // #endif
+
+  // #ifdef MP-WEIXIN
+  // @ts-ignore
+  const res = await wx.login();
+  return res.code;
+  // #endif
+}