fix: circular request QR code

src/views/profile/index.vue

@@ -188,15 +188,19 @@ export default {
     },
     getUserInfo () {
       this.error = false
-      userinfo().then(data => {
-        this.avatar = this.getOrCreateAttribute(data, 'avatar', '')
-        this.phone = this.getOrCreateAttribute(data, 'phone', '')
-        this.email = data.email ?? ''
-        this.wechat = this.getOrCreateAttribute(data, 'wechat', '')
-        this.user = data
-      }, () => {
-        this.error = true
-      })
+      userinfo().then(
+        this.setUserInfo,
+        () => {
+          this.error = true
+        }
+      )
+    },
+    setUserInfo (data) {
+      this.avatar = this.getOrCreateAttribute(data, 'avatar', '')
+      this.phone = this.getOrCreateAttribute(data, 'phone', '')
+      this.email = data.email ?? ''
+      this.wechat = this.getOrCreateAttribute(data, 'wechat', '')
+      this.user = data
     },
     getOrCreateAttribute (user, key, defaults = '') {
       if (!user.attributes[key]) {
@@ -277,7 +281,11 @@ export default {
     },
     onClickWechat () {
       if (this.wechat) {
-        this.$confirm('解除绑定后将无法再收到消息推送', '确定解绑微信？', { type: 'warning' }).then(
+        this.$confirm(
+          '解除绑定后将无法再收到消息推送',
+          '确定解绑微信？',
+          { type: 'warning' }
+        ).then(
           () => {
             this.changeAttribute('wechat', this.wechat = '', '解绑微信')
           }
@@ -320,7 +328,7 @@ export default {
               const { expire_seconds, ticket } = JSON.parse(data)
               this.qr = `https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=${ticket}`
               // 提前10秒重新获取
-              this.$timer = setTimeout(this.fetchQr, (expire_seconds - 10) * 1000)
+              this.$timer = setTimeout(this.fetchQr, (expire_seconds > 10 ? expire_seconds - 10 : expire_seconds) * 1000)
               this.checkBind()
             } catch (e) {
               console.warn(e)
@@ -350,8 +358,7 @@ export default {
             type: 'success',
             message: '绑定微信成功'
           })
-          this.wechat = wechat
-          this.user.attributes.wechat[0] = wechat
+          this.setUserInfo(data)
           this.onCloseQr()
           this.resetQr()
         }