修改兼容过去会议数据bug

src/views/training/meeting-add/index.vue

@@ -56,7 +56,7 @@
                             <el-col :span="12">
                                 <el-form-item label="可报名单位类型" prop="conditions.typeCheck">
                                     <el-checkbox-group v-model="checkedVipLevels" @change="handleCheckedChange">
-                                        <el-checkbox v-for="city in form.conditions.typeCheck" :key="city" :label="city" :value="city">
+                                        <el-checkbox v-for="city in form?.conditions?.typeCheck" :key="city" :label="city" :value="city">
                                             {{ selectDictLabels(lm_check_join_type, city.vipLevel, ',') }}
                                         </el-checkbox>
                                     </el-checkbox-group>
@@ -76,7 +76,7 @@
                                     </div>
                                 </el-form-item>
                             </el-col>
-                            <el-col :span="12" v-if="form.conditions.totalCheck == '1'">
+                            <el-col :span="12" v-if="form?.conditions?.totalCheck == '1'">
                                 <el-form-item prop="restrictiveConditions">
                                     <template #label>
                                         <span>限制条件</span>
@@ -562,11 +562,12 @@ const getMeetingDetail = async () => {
         if (!res || res.code !== 200) return;
         form.value = {
             ...res.data,
-            trainingTime: res.data.trainingStart && res.data.trainingEnd ? [res.data.trainingStart, res.data.trainingEnd] : undefined,
-            signupsTime: res.data.signupStart && res.data.signupEnd ? [res.data.signupStart, res.data.signupEnd] : undefined
+            trainingTime: res.data?.trainingStart && res.data?.trainingEnd ? [res.data.trainingStart, res.data.trainingEnd] : undefined,
+            signupsTime: res.data?.signupStart && res.data?.signupEnd ? [res.data.signupStart, res.data.signupEnd] : undefined,
+            conditions: (res.data?.conditions?.typeCheck == null) ? form.value.conditions : (res.data?.conditions || form.value.conditions)
         };
         fields.value = res.data.questions
-        form.value.conditions.typeCheck.forEach((i) => {
+        form?.value?.conditions?.typeCheck?.forEach((i) => {
             if (i.check == '1') {
                 checkedVipLevels.value.push(i)
             }