ES-在集群中加入节点 查看分片信息 FengZhendeMacBook-Pro:nacos FengZhen$ curl 'localhost:9200/_cat/shards?v' index shard prirep state docs store ip node music p STARTED 130b 127.0.0.1 Feng music r UNASSIGNED music p STARTED .1kb 127.0.0.1 Feng music r UNASSIGNED mus
//在选中的节点中上添加1个节点 procedure TForm1.Button1Click(Sender: TObject); begin with TreeView1 do begin Items.AddChild(Selected,'aaa'); end; end; //添加节点 procedure TForm1.Button1Click(Sender: TObject); begin with TreeView1 do be
1. 在设计界面添加imageCollection控件,在属性页设置图标(可Load from disk,也可从Load from dev gallery) 2. TreeList控件有一个叫做CustomDrawNodeImages 的事件,双击该事件编写后台代码. 3. 添加节点图标需要用到TreeList 的SelectImageList属性,该属性是指当节点被选中时显示的图标(相应的还有另外两个ColumnImageList和StateImageList属性) 4. 最开始思考这个问题是