跨域

src/components/detail/group/index.js

-import React, {Component} from 'react'
+import React, { Component } from 'react'
 import './index.scss'
-import {getParam} from "@/utils"
-import {connect} from "react-redux"
-import {Link} from "react-router-dom"
-import {Flex} from 'antd-mobile'
+import { getParam } from "@/utils"
+import { connect } from "react-redux"
+import { Link } from "react-router-dom"
+import { Flex } from 'antd-mobile'
 
 
 class Group extends Component {
@@ -36,9 +36,9 @@ class Group extends Component {
 
     toPay = (pdd_order_id) => {
         const courseInfo = this.props.courseInfo.courseInfo.course_info;
-        if(courseInfo.group_status === 3) {
+        if (courseInfo.group_status === 3) {
             this.props.history.push(`/order?id=${getParam('id')}&&groupon_code=${pdd_order_id}`);
-        }else{
+        } else {
             this.setState({
                 isShowMore: false,
                 alreadyIn: true
@@ -51,8 +51,8 @@ class Group extends Component {
             isShowMore: false,
             alreadyIn: false,
         });
-        const {pdd_price, number, data} = this.state;
-        if(browser.isWeixin) {
+        const { pdd_price, number, data } = this.state;
+        if (browser.isWeixin) {
             let share = this.state.share;
             this.setState({
                 share: !share,
@@ -64,7 +64,7 @@ class Group extends Component {
                 imgUrl: data.image_name, // 分享图标
             };
             http.post(`${api['pay-api']}/m/sale/signature`).then(res => {
-                const {nonce_str, signature, timestamp} = res.data;
+                const { nonce_str, signature, timestamp } = res.data;
                 wx.config({
                     "debug": false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
                     "appId": 'wx23dac6775ac82877', // 必填，公众号的唯一标识
@@ -84,7 +84,7 @@ class Group extends Component {
             wx.ready(function () {   //需在用户可能点击分享按钮前就先调用
                 wx.hideAllNonBaseMenuItem();
                 wx.showMenuItems({
-                    menuList: ['menuItem:share:appMessage' , 'menuItem:share:timeline'] // 要显示的菜单项，所有menu项见附录3
+                    menuList: ['menuItem:share:appMessage', 'menuItem:share:timeline'] // 要显示的菜单项，所有menu项见附录3
                 });
                 wx.updateAppMessageShareData({
                     ...shareData,
@@ -99,7 +99,7 @@ class Group extends Component {
                     }
                 })
             });
-        }else{
+        } else {
             Toast.info('请在微信中使用分享功能！', 2);
         }
     }
@@ -113,9 +113,9 @@ class Group extends Component {
     componentDidMount() {
         if (this.props.courseInfo && this.props.courseInfo.courseInfo && this.props.courseInfo.courseInfo.course_info && this.props.courseInfo.courseInfo.course_info.pdd_group_info) {
             let now_groupon_list = this.props.courseInfo.courseInfo.course_info.pdd_group_info.now_groupon_list;
-            if(now_groupon_list && now_groupon_list.length > 0) {
+            if (now_groupon_list && now_groupon_list.length > 0) {
                 setInterval(() => {
-                    now_groupon_list.map(item=>{
+                    now_groupon_list.map(item => {
                         item.end_time -= 1;
                         return item;
                     });
@@ -138,26 +138,26 @@ class Group extends Component {
             hours = 0,
             minutes = 0,
             seconds = 0;
-                    date -= 1000
+        date -= 1000;
         hours = `${parseInt(date / (60 * 60 * 1000))}`.padStart(2, 0);
         minutes = `${parseInt((date - hours * 3600000) / 60000)}`.padStart(2, 0);
-                    seconds = `${parseInt((date - hours * 3600000 - minutes * 60000 ) / 1000)}`.padStart(2, 0);
+        seconds = `${parseInt((date - hours * 3600000 - minutes * 60000) / 1000)}`.padStart(2, 0);
         return `${hours}:${minutes}:${seconds}`;
     }
 
     render() {
-        const {alreadyIn, countdown, now_groupon_list} = this.state;
-        let groupInfo = '',groupon_member = '', group_status = -1, groupSuccessMbc = null;
+        const { alreadyIn, countdown, now_groupon_list } = this.state;
+        let groupInfo = '', groupon_member = '', group_status = -1, groupSuccessMbc = null;
         if (this.props.courseInfo && this.props.courseInfo.courseInfo && this.props.courseInfo.courseInfo.course_info) {
             groupInfo = this.props.courseInfo.courseInfo.course_info.pdd_group_info;
             groupon_member = groupInfo.groupon_member;
             group_status = this.props.courseInfo.courseInfo.course_info.group_status;
         }
-        if(group_status === 4) {
-            if(groupon_member.member) {
-                const {number} = groupon_member;
-                let ary=[],num = number;
-                while(num != 0) {
+        if (group_status === 4) {
+            if (groupon_member.member) {
+                const { number } = groupon_member;
+                let ary = [], num = number;
+                while (num != 0) {
                     ary.push(num);
                     num--;
                 }
@@ -216,7 +216,7 @@ class Group extends Component {
                         groupInfo.now_groupon_list && groupInfo.now_groupon_list.length > 0 && groupInfo.now_groupon_list.map((item, index) => {
                             return (
                                 <li key={index} className='group-item'>
-                                    <img className='avatar' src={item.avatar} alt=""/>
+                                    <img className='avatar' src={item.avatar} alt="" />
                                     <div className='user-name text-overflow-one'>
                                         {item.user_name}
                                     </div>
@@ -224,7 +224,7 @@ class Group extends Component {
                                         <p>还差<span className='red'>{item.number}人</span>拼成</p>
                                         <p>剩余 {this.formatTimeByMillisecond(item.end_time)}</p>
                                     </div>
-                                    <span onClick={()=>{this.toPay(item.pdd_order_id)}} className='topay'>去参团</span>
+                                    <span onClick={() => { this.toPay(item.pdd_order_id) }} className='topay'>去参团</span>
                                 </li>
                             )
                         })
@@ -258,13 +258,13 @@ class Group extends Component {
                                     groupInfo.now_groupon_list && groupInfo.now_groupon_list.length > 0 && groupInfo.now_groupon_list.map((item, index) => {
                                         return (
                                             <li key={index} className='group-item'>
-                                                <img className='avatar' src={item.avatar} alt=""/>
+                                                <img className='avatar' src={item.avatar} alt="" />
                                                 <div className='user-name'>
                                                     <p className='name text-overflow-one'>{item.user_name}</p>
                                                     <p className='time'>剩余 {this.formatTimeByMillisecond(item.end_time)}</p>
                                                 </div>
                                                 <p className='group-status'>还差{item.number}人</p>
-                                                <span onClick={()=>{this.toPay(item.pdd_order_id)}} className='topay'>去参团</span>
+                                                <span onClick={() => { this.toPay(item.pdd_order_id) }} className='topay'>去参团</span>
                                             </li>
                                         )
                                     })
@@ -285,6 +285,6 @@ class Group extends Component {
 }
 
 export default connect(
-    state => ({courseInfo: state}),
+    state => ({ courseInfo: state }),
     null
 )(Group)

src/components/detail/group/togroup.js

@@ -82,7 +82,14 @@ class ToGroup extends Component {
             console.log(resultList);
             let res = resultList[0],
             userInfo = resultList[1];
-
+            if(res.data.errno !== 0) {
+                Toast.info(res.data.msg, 2);
+                return;
+            }
+            if(userInfo.data.code !== 200) {
+                Toast.info(res.data.msg, 2);
+                return;
+            }
             this.setState({
                 data: res.data.data.course_info,
                 pdd_price: res.data.data.pdd_price,

src/utils/http.js

 import axios from "axios";
 import qs from 'qs'
 
+axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded';
+
 const instance = axios.create({
     transformRequest: [
         (data) => qs.stringify(data)
     ],
     headers: {
         HTTP_PLAT_FORM: 5,
-        HTTP_PLAT: 5
+        HTTP_PLAT: 5,
     }
 })