1、修改Mysql线程池逻辑

2、新增数据表信息查询接口
3、优化前端代码逻辑
4、新增业面业务功能提示信息窗口

root/metadata/dataList.html

@@ -6,6 +6,28 @@
 </style>
 
 <row class="data-list">
+    <div class="info">
+        <a @click="showInfo()" href="javascript:;"><i class="icon icon-info"></i></a>
+    </div>
+    <!-- info -->
+    <div class="modal fade" id="f-info">
+        <div class="modal-dialog modal-lg">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">关闭</span></button>
+                    <h4 class="modal-title">功能概览</h4>
+                </div>
+                <div class="modal-body" style="text-align: center">
+                    <img src="../res/img/meta_flow.png">
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
+
     <h3>高级查询 - [测试用例]</h3>
     <div class="col-md-6">
         <select class="form-control" v-model="service" style="width: 300px;">
@@ -274,6 +296,9 @@
                 }
                 return '';
             },
+            showInfo() {
+                $('#f-info').modal({moveable: true})
+            }
         },
         mounted() {
             this.serviceList();