修改

@@ -2,7 +2,6 @@ import React, {PureComponent} from 'react';
 import './index.scss'
 import {conf, start} from '../../api'
 import yaSDK from 'yoho-activity-sdk';
-import config from '../../../../config';
 import cookie from 'react-cookies';
 import LazyLoad from 'react-lazy-load'
 import queryString from '../../../../common/query-stringify'
@@ -20,7 +19,7 @@ export default class wheelSurf extends PureComponent {
         super(props);
         this.state = {
             uid: 0,
-            expIdx: 1,
+            epPrize: {},
             query: {},
             canStart: true,    // 可以抽奖
             slowEnding: false, // 减速结束
@@ -114,7 +113,7 @@ export default class wheelSurf extends PureComponent {
               
                 this.setState({
                     conf: result.data.conf,
-                    expIdx: result.data.prize_idx,
+                    epPrize: result.data.emptyPrize,
                     totalParts: result.data.prize,
                     remainCount: result.data.residueCount,
                     dayLeftTimesTip: result.data.conf.btm_tip_one,
@@ -172,20 +171,31 @@ export default class wheelSurf extends PureComponent {
             remainCount: this.state.remainCount - 1
         });
         
-        let result = await start({
+        let result;
+        try {
+          result = await start({
             act_id: +this.state.query.actId,
             uid: cookie.load('uid'),
             sessionKey: cookie.load('app_session_key'),
             sessionType: cookie.load('app_client_type'),
             appVersion: cookie.load('app_version')
-        });
-        
-        if (result.code !== 200) {
+          });
+
+          if (result.code !== 200) {
             result = {
               data: {
-                prize_idx: this.state.expIdx
+                prize_idx: this.state.epPrize.prize_idx,
+                desc: '对不起，您没有中奖'
               }
             }
+          }
+        } catch (e) {
+          result = {
+            data: {
+              prize_idx: this.state.epPrize.prize_idx,
+              desc: '对不起，您没有中奖'
+            }
+          }
         }
         
         let timer = setTimeout(() => {
@@ -197,7 +207,7 @@ export default class wheelSurf extends PureComponent {
             });
             this.state.angle = this.state.stopAngle;
             this.stop(this.state.stopAngle);
-        }, 4000);
+        }, 3000);
     };
 
     calcStopAngle = idx => {

@@ -31,7 +31,7 @@
         top: 0;
         left: 0;
         width: 100%;
-        animation: showHitBg 2s 1;
+        animation: showHitBg 4s 1;
     }
 
     .close-prize-hit-bg {