es功能开发，基本可用了

zyplayer-doc-ui/es-ui/src/App.vue

@@ -6,8 +6,13 @@
         <el-container v-else>
             <el-aside>
                 <div style="padding: 10px;height: 100%;box-sizing: border-box;background: #fafafa;">
+                    <div style="margin-bottom: 10px;">
+                        <el-select v-model="choiceDatasource" @change="datasourceChangeEvents" filterable placeholder="选择数据源查看索引列表" style="width: 100%;">
+                            <el-option v-for="item in datasourceOptions" :key="item.value" :label="item.label" :value="item.value"></el-option>
+                        </el-select>
+                    </div>
                     <el-menu :router="true" class="el-menu-vertical" style="height: auto;">
-                        <el-menu-item index="/"><i class="el-icon-s-home"></i>控制台</el-menu-item>
+<!--                        <el-menu-item index="/"><i class="el-icon-s-home"></i>控制台</el-menu-item>-->
                         <el-submenu index="1">
                             <template slot="title">
                                 <i class="el-icon-s-platform"></i>
@@ -27,7 +32,7 @@
                              ref="databaseTree" highlight-current draggable
                              :default-expanded-keys="esIndexExpandedKeys"
                              node-key="id" @node-expand="handleNodeExpand"
-                             style="background-color: #fafafa;">
+                             style="background-color: #fafafa;" empty-text="">
                         <span slot-scope="{node, data}">
                             <span>{{node.label}}</span>
                         </span>
@@ -92,6 +97,9 @@
                 defaultProps: {children: 'children', label: 'name'},
                 esIndexList: [],
                 esIndexExpandedKeys: [],
+                // 数据源相关
+                datasourceOptions: [],
+                choiceDatasource: "",
                 // 升级信息
                 upgradeInfo: {},
             }
@@ -101,7 +109,7 @@
             global.vue.$app = this;
             this.getSelfUserInfo();
             this.checkSystemUpgrade();
-            this.loadEsMappingList();
+            this.loadDatasourceList();
         },
         methods: {
             userSettingDropdown(command) {
@@ -131,7 +139,7 @@
             handleNodeClick(node) {
                 console.log("点击节点：", node);
                 if (node.type == 1) {
-                    this.nowClickPath = {index: node.name};
+                    this.nowClickPath = {id: this.choiceDatasource, index: node.name};
                     this.$router.push({path: '/index/show', query: this.nowClickPath});
                 }
             },
@@ -140,8 +148,12 @@
                     console.log("加载节点：", node);
                 }
             },
+            datasourceChangeEvents() {
+                app.loadEsMappingList();
+            },
             loadEsMappingList() {
-                this.common.post(this.apilist1.esMappings, {}, function (json) {
+                var param = {id: this.choiceDatasource};
+                this.common.post(this.apilist1.esMappings, param, function (json) {
                     var result = json.data || {};
                     var pathIndex = [], pathChildren = [];
                     for (var key in result) {
@@ -160,6 +172,18 @@
                     app.esIndexList = pathIndex;
                 });
             },
+            loadDatasourceList() {
+                this.common.post(this.apilist1.manageDatasourceList, {}, function (json) {
+                    var datasourceList = json.data || [];
+                    var datasourceOptions = [];
+                    for (var i = 0; i < datasourceList.length; i++) {
+                        datasourceOptions.push({
+                            label: datasourceList[i].name, value: datasourceList[i].id
+                        });
+                    }
+                    app.datasourceOptions = datasourceOptions;
+                });
+            },
             checkSystemUpgrade() {
                 this.common.post(this.apilist1.systemUpgradeInfo, {}, function (json) {
                     if (!!json.data) {