修改预约项目选择bug

src/views/examination.vue

@@ -238,6 +238,7 @@ export default {
                         // console.log(retData.data)
                         if(retData.code == 200) {
                             this.examData = retData.data;
+                            this.selectArr = []
                             this.examData.map(item => {
                                 item.detailList.map(item1 => {
                                     item1.isSelect = false
@@ -260,6 +261,7 @@ export default {
                 ).then(res => {
                     this.$toast.clear();
                     if (res.code == 200) {
+                        this.selectArr = []
                         this.examData = res.data;
                         this.examData.map(item => {
                             item.detailList.map(item1 => {