修改园地功能

src/views/system/garden/index.vue

@@ -77,8 +77,8 @@
         </template>
       </el-table-column>
       <el-table-column label="园地标题" align="center" prop="title" />
-      <el-table-column label="园地内容" align="center" prop="contents" />
-      <el-table-column label="排序号" align="center" prop="sort" />
+      <!-- <el-table-column label="园地内容" align="center" prop="contents" /> -->
+     <el-table-column label="创建时间" align="center" prop="createTime" />
       <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
         <template slot-scope="scope">
           <el-button