diff --git a/src/main/webapp/WEB-INF/manager/index.ftl b/src/main/webapp/WEB-INF/manager/index.ftl
deleted file mode 100644
index 37de90d9..00000000
--- a/src/main/webapp/WEB-INF/manager/index.ftl
+++ /dev/null
@@ -1,97 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="UTF-8">
-    <script src="https://unpkg.com/vue@next"></script>
-    <!-- import CSS -->
-    <link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css">
-    <!-- import JavaScript -->
-    <script src="https://unpkg.com/element-plus"></script>
-
-</head>
-<body>
-<div id="app">
-
-
-    <el-table :data="tableData" style="width: 100%">
-        <el-table-column fixed prop="date" label="Date" width="150" > </el-table-column>
-        <el-table-column prop="name" label="Name" width="120" > </el-table-column>
-        <el-table-column prop="state" label="State" width="120" > </el-table-column>
-        <el-table-column prop="city" label="City" width="120" > </el-table-column>
-        <el-table-column prop="address" label="Address" width="600" > </el-table-column>
-        <el-table-column prop="zip" label="Zip" width="120" > </el-table-column>
-        <el-table-column fixed="right" label="Operations" width="120">
-
-        </el-table-column>
-    </el-table>
-    <el-button type="text" @click="visible = true"
-    >click to open the Dialog</el-button
-    >
-
-    <el-dialog
-            v-model="visible"
-            title="Tips"
-            width="30%"
-    >
-        <span>This is a message</span>
-
-        <template #footer>
-      <span class="dialog-footer">
-        <el-button @click="visible = false">Cancel</el-button>
-        <el-button type="primary" @click="visible = false"
-        >Confirm</el-button
-        >
-      </span>
-        </template>
-    </el-dialog>
-</div>
-</body>
-<script>
-    var app = Vue.createApp({
-        data: function() {
-            return {
-                visible: false,
-                tableData: [
-                    {
-                        date: '2016-05-03',
-                        name: 'Tom',
-                        state: 'California',
-                        city: 'Los Angeles',
-                        address: 'No. 189, Grove St, Los Angeles',
-                        zip: 'CA 90036',
-                        tag: 'Home',
-                    },
-                    {
-                        date: '2016-05-02',
-                        name: 'Tom',
-                        state: 'California',
-                        city: 'Los Angeles',
-                        address: 'No. 189, Grove St, Los Angeles',
-                        zip: 'CA 90036',
-                        tag: 'Office',
-                    },
-                    {
-                        date: '2016-05-04',
-                        name: 'Tom',
-                        state: 'California',
-                        city: 'Los Angeles',
-                        address: 'No. 189, Grove St, Los Angeles',
-                        zip: 'CA 90036',
-                        tag: 'Home',
-                    },
-                    {
-                        date: '2016-05-01',
-                        name: 'Tom',
-                        state: 'California',
-                        city: 'Los Angeles',
-                        address: 'No. 189, Grove St, Los Angeles',
-                        zip: 'CA 90036',
-                        tag: 'Office',
-                    },
-                ]
-            }
-        }
-    });
-    app.use(ElementPlus).mount("#app");
-</script>
-</html>
