bug fixes

src/modules/admin/contest/contestants/components/ViewDialog.vue

@@ -35,13 +35,13 @@ const idTypeText = computed(() => {
       <el-descriptions-item label="性别">{{ genderText }}</el-descriptions-item>
       <el-descriptions-item label="证件类型">{{ idTypeText }}</el-descriptions-item>
       <el-descriptions-item label="证件号码">{{ data.student.id_number }}</el-descriptions-item>
-      <el-descriptions-item label="学校名称">{{ data.student.org.department_name }}</el-descriptions-item>
+      <el-descriptions-item label="学校名称">{{ data.student.org?.department_name }}</el-descriptions-item>
       <el-descriptions-item label="省">{{ data.student.info.province_name }}</el-descriptions-item>
       <el-descriptions-item label="市">{{ data.student.info.city_name }}</el-descriptions-item>
       <el-descriptions-item label="区/县">{{ data.student.info.county_name }}</el-descriptions-item>
-      <el-descriptions-item label="专业名称">{{ data.student.specialty.name }}</el-descriptions-item>
+      <el-descriptions-item label="专业名称">{{ data.student.specialty?.name }}</el-descriptions-item>
       <el-descriptions-item label="年级">{{ data.grade }}</el-descriptions-item>
-      <el-descriptions-item label="班级">{{ data.student.class.name }}</el-descriptions-item>
+      <el-descriptions-item label="班级">{{ data.student.class?.name }}</el-descriptions-item>
       <el-descriptions-item label="指导教师">{{ data.teacher_name }}</el-descriptions-item>
       <el-descriptions-item label="证件照"><img :src="data.picture" width="200" /></el-descriptions-item>
     </el-descriptions>