为request.js 添加错误弹窗处理函数

utils/request.js

@@ -44,6 +44,7 @@ function checkStatus(response) {
  * @return {object}           An object containing either "data" or "err"
  */
 export default function request(url, options, config = {enableLoading: true}) {
+  const { errorHandle } = config; // 错误弹窗 回调
   const defaultOptions = {
     credentials: 'omit',
     mode: 'cors',
@@ -96,7 +97,7 @@ export default function request(url, options, config = {enableLoading: true}) {
           if (xxx.errMsg) {
             Toast.hide();
             Modal.alert('', `${xxx.errMsg}`, [
-              { text: '知道了', onPress: () => console.log('ok') },
+              { text: '知道了', onPress: errorHandle ? ()=>errorHandle(xxx) : () => console.log('ok') },
             ]);
              return;
            }
@@ -106,7 +107,7 @@ export default function request(url, options, config = {enableLoading: true}) {
       }else if(response && (response.errMsg || response.errmsg)){
         Toast.hide();
         Modal.alert('', `${response.errMsg || response.errmsg}`, [
-          { text: '知道了', onPress: () => console.log('ok') },
+          { text: '知道了', onPress: errorHandle ? ()=>errorHandle(response) : () => console.log('ok') },
         ]);
         return;
       }