服务管理 兑换码

src/views/service/code/index.vue

@@ -14,7 +14,7 @@
     </el-form>
     <!-- 列表 -->
     <el-table :data="tableData" v-loading="loading">
-      <el-table-column label="序号" prop="id" align="center" />
+      <el-table-column label="序号" type="index" align="center" />
       <el-table-column label="兑换数量" prop="num" align="center" />
       <el-table-column label="创建时间" prop="createTime" align="center" />
       <el-table-column label="操作" align="center">