修改住宿方式字段类型不统一的问题

src/pages/train/form.vue

@@ -32,9 +32,9 @@
         </el-form-item> -->
         <el-form-item label="住宿方式" id="zs" prop="live_status">
           <el-radio-group v-model="form.live_status">
-            <el-radio label="1">单住</el-radio>
-            <el-radio label="2">合住</el-radio>
-            <el-radio label="0">无</el-radio>
+            <el-radio :label="1">单住</el-radio>
+            <el-radio :label="2">合住</el-radio>
+            <el-radio :label="0">无</el-radio>
           </el-radio-group>
         </el-form-item>
         <el-form-item style="height:10px;">