wechart授权功能

models/auth.js

@@ -0,0 +1,46 @@
+import { HTTP, Method } from '../utils/http.js'
+
+const token_url = 'oas-admin/screen/user/ageAndSex'
+
+class AuthModel extends HTTP {
+  constructor() {
+    super()
+  }
+  // 获取 Token
+  fetchAuthToken(success) {
+    // 获取token
+    this._fetchWXCode().then(res => {
+      if (!res) return
+      let params = {
+        url: token_url,
+        method: Method.GET,
+        data: {
+          code: res
+        },
+        success: success,
+      }
+      this.request(params)
+    })
+  }
+  // 获取微信code 
+  _fetchWXCode() {
+    return new Promise(resolve => {
+      wx.login({
+        success(res) {
+          console.log('获取Code成功 ' + res.code)
+          if (res.code) {
+            resolve(res.code)
+          } else {
+            wx.showToast({
+              icon: "none",
+              title: '登录失败',
+            })
+            console.log('登录失败！' + res.errMsg)
+          }
+        }
+      })
+    })
+  }
+}
+
+export { AuthModel }