修改bug71347 课程管理新增必填检验问题

src/views/courseInformation/courseManagement/info/index.vue

@@ -52,7 +52,7 @@
             </el-form-item>
           </el-col>
           <el-col :span="12">
-            <el-form-item v-if="form.lessonType === '0'" label="课程方案:" prop="classPlan" :rules="[{ required: status !== '3', message: '请选择课程方案', trigger: 'blur' }]">
+            <el-form-item v-if="form.lessonType === '0'" label="课程方案:" prop="classPlan" :rules="[{ required: status !== '3', message: '请选择课程方案', trigger: 'change' }]">
               <el-select
                 v-model="form.classPlan"
                 filterable
@@ -68,7 +68,7 @@
               </el-select>
             </el-form-item>
 
-            <el-form-item v-else label="课程方案:" prop="classPlan" :rules="[{ required: status !== '3', message: '请选择课程方案', trigger: 'blur' }]">
+            <el-form-item v-else label="课程方案:" prop="classPlan" :rules="[{ required: status !== '3', message: '请选择课程方案', trigger: 'change' }]">
               <el-select
                 v-model="form.classPlan"
                 filterable
@@ -124,7 +124,7 @@
         <el-row :gutter="100">
           <!--          "-->
           <el-col :span="12">
-            <el-form-item label="课程讲师:" prop="lessonTeaName" :rules="[{ required: status !== '3', message: '请输入课程讲师', trigger: 'blur' }]">
+            <el-form-item label="课程讲师:" prop="lessonTeaName" :rules="[{ required: status !== '3', message: '请选择课程讲师', trigger: 'change' }]">
               <el-select
                 v-model="form.lessonTeaName"
                 filterable
@@ -147,7 +147,7 @@
         </el-row>
         <el-row :gutter="100">
           <el-col span="12">
-            <el-form-item label="难度" prop="difficultyClassify" :rules="[{ required: status !== '3', message: '请选择难度', trigger: 'blur' }]">
+            <el-form-item label="难度" prop="difficultyClassify" :rules="[{ required: status !== '3', message: '请选择难度', trigger: 'change' }]">
               <el-select
                 v-model="form.difficultyClassify"
                 filterable