From 30232619eeb95099a30fb5579da898d698dcacbb Mon Sep 17 00:00:00 2001
From: ZhangXianQiang <1135831638@qq.com>
Date: 星期二, 28 五月 2024 09:34:46 +0800
Subject: [PATCH] fix:多选回显问题

---
 src/views/exam/paper/edit.vue |   70 ++++++++++++++++++----------------
 1 files changed, 37 insertions(+), 33 deletions(-)

diff --git a/src/views/exam/paper/edit.vue b/src/views/exam/paper/edit.vue
index 6c393de..6816708 100644
--- a/src/views/exam/paper/edit.vue
+++ b/src/views/exam/paper/edit.vue
@@ -1,9 +1,11 @@
 <template>
   <div class="app-container">
     <el-form :model="form" ref="form" label-width="200px" v-loading="formLoading" :rules="rules">
-      <el-form-item label="鑰冪敓锛�" prop="examineeList" required>
-        <el-select v-model="form.examineeList" :collapse-tags="true" multiple placeholder="璇烽�夋嫨" @focus="selectStudent"
+      <el-form-item label="鑰冪敓锛�" prop="userIds" required>
+        <el-select v-model="form.userIds" :collapse-tags="true" multiple placeholder="璇烽�夋嫨" @focus="selectStudent"
           popper-class="examinee-popper">
+          <el-option v-for="item in form.examineeList" :value="item.id" :label="item.realName"
+            :key="item.id"></el-option>
         </el-select>
       </el-form-item>
       <el-form-item label="璇剧洰锛�" prop="subjectId" required>
@@ -155,7 +157,7 @@
         <el-table-column prop="realName" label="瀛﹀憳" />
       </el-table>
       <pagination v-show="total > 0" :total="total" :page.sync="student.pageIndex" :limit.sync="student.pageSize"
-        @pagination="selectStudent" />
+        @pagination="getStudent" />
       <span slot="footer" class="dialog-footer">
         <el-button @click="studentDialog = false">鍙� 娑�</el-button>
         <el-button type="primary" @click="confirmStudentSelect">纭畾</el-button>
@@ -181,13 +183,17 @@
       tags: [],
       depts: [],
       studentDialog: false,
+
+      isFirstShow: true,
+
+
       student: {
         deptIds: [],
         pageIndex: 1,
         pageSize: 5,
         listLoading: true,
         multipleSelection: [],
-        excludeTagIds: []
+        excludeTagIds: [],
       },
       tableData: [],
       total: 0,
@@ -213,13 +219,14 @@
         titleItems: [],
         subjectSource: {},
         questionTypeVMS: [],
-        examineeList: []
+        examineeList: [],
+        userNames: []
       },
       subjectFilter: null,
       formLoading: false,
       rules: {
-        examineeList: [
-          { required: true, message: '璇烽�夋嫨', trigger: 'change' }
+        userIds: [
+          { required: true, message: '璇烽�夋嫨鑰冪敓', trigger: 'change' }
         ],
         subjectId: [
           { required: true, message: '璇烽�夋嫨璇剧洰', trigger: 'change' }
@@ -263,10 +270,15 @@
     if (id && parseInt(id) !== 0) {
       _this.formLoading = true;
       examPaperApi.select(id).then(re => {
+        const { userIds, userNames } = re.response;
+
         _this.form = re.response;
-        // _this.form.menuIds = JSON.parse(re.response.menuIds);
-        _this.examineeList = JSON.parse(re.response.userIds).map(item => item.realName);
-        console.log(_this.form);
+        _this.form.examineeList = userIds.map((item, index) => {
+          return {
+            id: item,
+            realName: userNames && userNames[index] ? userNames[index] : ''
+          };
+        });
         _this.formLoading = false;
       });
     }
@@ -289,21 +301,21 @@
       this.getTags();
       this.studentDialog = true;
       this.student.listLoading = true;
+      this.getStudent();
+    },
 
+    getStudent() {
+      this.student.listLoading = true;
       examPaperApi.selectStudent(this.student).then(res => {
         this.tableData = res.response.list;
         this.total = res.response.total;
         this.student.listLoading = false;
-
-        this.$nextTick(() => {
-          this.tableData.map(data => {
-            if (this.form.userIds.find(item => item === data.id)) {
-              this.$refs.multipleTable.toggleRowSelection(data, true);
-            } else {
-              this.$refs.multipleTable.toggleRowSelection(data, false);
-            }
+        if (this.studentDialog && this.isFirstShow) {
+          this.isFirstShow = false;
+          this.form.examineeList.forEach(item => {
+            this.$refs.multipleTable.toggleRowSelection(item, true);
           });
-        });
+        }
       });
     },
     handleChange(val) {
@@ -362,9 +374,6 @@
           // }
         });
         this.form.subjectSource = obj1;
-
-        console.log(this.form.subjectSource);
-        console.log(this.form.questionTypeVMS);
         // this.form.paperType = 7
         this.form.titleItems = [];
       } else {
@@ -383,8 +392,8 @@
           if (this.subjectIdList.length == 1) {
             tempForm.subjectId = tempForm.subjectId;
           };
-          tempForm.userIds = tempForm.menuIds;
-          // tempForm.menuIds = JSON.stringify(tempForm.menuIds);
+
+          tempForm.menuIds = tempForm.userIds.join(',');
 
           if (tempForm.questionTypeVMS == null) {
             tempForm.questionTypeVMS = [];
@@ -414,7 +423,6 @@
       });
     },
     addQuestion(titleItem) {
-      console.log('titleItem', titleItem);
       this.currentTitleItem = titleItem;
       this.questionPage.showDialog = true;
       this.search();
@@ -441,15 +449,15 @@
       this.questionPage.showDialog = false;
     },
     confirmStudentSelect() {
-      // this.form.menuIds = this.student.multipleSelection.map((item) => item.id);
-      this.form.userIds = this.student.multipleSelection.map((item) => {
+      this.form.userIds = this.student.multipleSelection.map((item) => item.id);
+
+      this.form.examineeList = this.student.multipleSelection.map((item) => {
         return {
           id: item.id,
           realName: item.realName
         };
       });
-      this.form.examineeList = this.student.multipleSelection.map((item) => item.realName);
-
+      this.student.multipleSelection = [];
       this.studentDialog = false;
     },
 
@@ -525,10 +533,6 @@
       levelEnum: state => state.user.levelEnum
     }),
     ...mapState('exam', { subjects: state => state.subjects }),
-
-    examineeFormat() {
-      return this.examineeList.map(item => item.realName);
-    }
   }
 };
 </script>

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