solve question that info of course in order page when click btn of pintuan to order

src/components/order/index.js

@@ -100,6 +100,7 @@ class Order extends Component {
   constructor(props) {
     super(props);
     this.state = {
+      groupPrice: '',
       perfect: this.props.location.state,
       user_account: 0.00, // 账户余额
       total: 0.00, // 需要支付总金额
@@ -217,9 +218,10 @@ class Order extends Component {
   };
   // 公共方法 存储数据
   publicGetData = (res) => {
-    let { course, total, user_account, user_info, discount } = res.data.data;
+    let { course, total, user_account, user_info, discount } = res;
     if(this.props.location.state && this.props.location.state.group === 1) {
-      total = this.groupPrice;
+      console.log(this.state);
+      total = this.state.groupPrice;
     }
     this.cacheObj = {
       perfect: user_info,
@@ -253,52 +255,57 @@ class Order extends Component {
   componentDidMount() {
     let _this = this;
     console.log(this.props.location.state);
-
+    console.log(0);
     // type: 1,返现课程，simple: 1,正常购买
     if(this.props.location.state && this.props.location.state.type === 1) {
       http.get(`${API['base-api']}/m/order/preorder?type=1`).then((res) => {
         if(res.data.errno === 200) {
-          this.publicGetData(res);
+          this.publicGetData(res.data.data);
           this.publicLocalStorage();
         }else{
           Toast.info(res.data.msg, 2);
         }
       })
     } else if (this.props.location.state && (this.props.location.state.simple === 1 || this.props.location.state.bargain === 1)) {
+      console.log(1);
       // 普通课程立即报名 不带 type = 1
       http.get(`${API['base-api']}/m/order/preorder`).then(res => {
         if(res.data.errno === 200) {
-          this.publicGetData(res);
+          this.publicGetData(res.data.data);
           this.publicLocalStorage();
         }else{
           Toast.info(res.data.msg, 2);
         }
       });
     } else if (this.props.location.state && this.props.location.state.group === 1){
+      console.log(2);
       // 获取一键开团的课程
-      Promise.all([http.get(`${API['base-api']}/m/order/preorder`), http.get(`${API.home}/m/course/detail/${getParam('id')}`)]).then(resList => {
-        console.log(resList);
+      Promise.all([http.get(`${API.home}/m/course/detail/${getParam('id')}`),http.get(`${API['base-api']}/m/order/preorder`)]).then(resList => {
         let courseInfo = resList[0],
             orderInfo = resList[1];
         console.log(courseInfo.data);
         console.log(orderInfo.data);
-        if(courseInfo.data.errno === 200) {
-
+        let newData = {};
+        if(orderInfo.data.errno === 200) {
+          newData = Object.assign({}, orderInfo.data.data, {course: []});
         }else{
           Toast.info(courseInfo.data.msg, 2);
           return;
         }
-        if(orderInfo.data.code === 200) {
-
+        if(courseInfo.data.code === 200) {
+          newData.course.push(courseInfo.data.data.course_info);
+          this.setState({
+            groupPrice: courseInfo.data.data.course_info.pdd_group_info.price
+          })
         }else{
           Toast.info(courseInfo.data.msg, 2);
           return;
         }
-        this.groupPrice = orderInfo.data.data.course_info.pdd_group_info.price;
-        if(courseInfo.data.data.course.length === 0) {
-          courseInfo.data.data.course.push(orderInfo.data.data.course_info)
-        }
-        this.publicGetData(courseInfo);
+        // this.groupPrice = orderInfo.data.data.course_info.pdd_group_info.price;
+        // if(courseInfo.data.data.course.length === 0) {
+        //   courseInfo.data.data.course.push(orderInfo.data.data.course_info)
+        // }
+        this.publicGetData(newData);
         this.publicLocalStorage();
       });
     } else {
@@ -323,7 +330,7 @@ class Order extends Component {
             return;
           }
 
-          this.publicGetData(res);
+          this.publicGetData(res.data.data);
           this.publicLocalStorage();
         })
       // }
@@ -347,6 +354,7 @@ class Order extends Component {
       useBalance,
       info,
       offset,
+      groupPrice
     } = this.state;
 
     return (
@@ -402,7 +410,7 @@ class Order extends Component {
                 compute={this.computedMoney}
                 courseId={getParam('id')}
                 locationState={this.props.location.state}
-                groupPrice={this.groupPrice}
+                groupPrice={groupPrice}
                 toDetail={this.toCourseDetail}
               />
             </div>