修改登录注册环节多次点击问题

src/pages/BarCode/BarCode.tsx

@@ -133,7 +133,7 @@ class BarCode extends Component {
           this.fetchOrder(res.data[0].id);
           this.setState({ showPayOrder: true });
         } else {
-          this.drawBarCode(false);
+          this.drawBarCode();
         }
       })
       .catch(err => {

src/pages/Login/Login.tsx

@@ -66,7 +66,11 @@ class Login extends Component {
   }
 
   loginHandle(): void {
+    if (this.state.fetching) return;
     if (this.validataLoginData()) {
+      this.setState({
+        fetching: true,
+      });
       const { updateUserInfo, userinfo } = this.props;
       const { account, pwd } = this.state;
       console.log('in loginHandle');
@@ -85,13 +89,23 @@ class Login extends Component {
         })
         .catch(err => {
           console.log(err);
+
           if (err.code && err.code === NotRegisterCode) {
             updateUserInfo({
               customerPhone: account,
             });
+            setTimeout(() => {
+              this.setState({
+                fetching: false,
+              });
               Taro.navigateTo({
                 url: '/pages/Register/Register',
               });
+            }, 2000);
+          } else {
+            this.setState({
+              fetching: false,
+            });
           }
         });
     }

src/pages/Register/Register.tsx

@@ -28,6 +28,7 @@ type PageDispatchProps = {
 };
 
 type PageState = {
+  fetching: boolean;
   name: string;
   cellphone: string;
   vcode: string;
@@ -64,6 +65,7 @@ class Register extends Component {
     super(props);
     const { customerPhone } = props.userinfo;
     this.state = {
+      fetching: false,
       name: '',
       cellphone: customerPhone,
       vcode: '',
@@ -148,7 +150,11 @@ class Register extends Component {
   }
 
   getRegister() {
+    if (this.state.fetching) return;
     if (this.validateRegisterEntity()) {
+      this.setState({
+        fetching: true,
+      });
       const { name, cellphone, pwd, sex, vcode } = this.state;
       const {
         userinfo: { areaId, areaName },
@@ -179,7 +185,12 @@ class Register extends Component {
             });
           }, 2000);
         })
-        .catch(console.log);
+        .catch(err => {
+          console.log(err);
+          this.setState({
+            fetching: false,
+          });
+        });
     }
   }