您好，老师，上线能否指导下：

hpsocket 是个不错的网络库，虽然官方已经废弃，但是这个库功能还是强大的，只用到TCP/UDP通讯的程序还是很简洁适用。

我看您封装的这些库函数（应该叫工作线程吧?我理解为触发事件），如何把在工作线程中信息显示到界面中？ 最近学习线程，有点难哈

请写个示范，谢谢

比如：

Code AardioLine:12复制
	
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client.onConnect = function(hpTcpClient,connId){
/*建立连接后触发*/
winform.edit.text ="建立连接后触发";
}
client.onReceive = function(hpTcpClient,connId,pData,length){
var data = ..raw.tostring(pData,1,length)
//import console;
//..console.dump(data)
/*接收到数据时触发*/
winform.edit.text ="接收：" ++ string.hex(data," ")     //在工作线程里把收到的数据如何显示到文本框里？
}

问了AI 回调函数中如何把数据显示到界面中，测试好像没效果，继续努力。

Code AardioLine:11复制
	
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import thread.command;
var listener = thread.command();
listener.updateUI = function(data){
    winform.edit.print(data)
}
client.onReceive = function(hpTcpClient,connId,pData,length){
    var data = ..raw.tostring(pData,1,length)
    thread.command.updateUI(data)
}

搞定，贴出来共享参考学习。

主要学习了回调函数与界面主线程交互的方法。 有更好的方法，欢迎大佬贴一下学习哈

以下是代码：

Code AardioLine:92复制
	
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import win.ui;
import hpsocket.tcpClient;
import enet.richeditEx;
/*DSG{{*/
var winform = win.form(text="HpSocket TCP Client";right=759;bottom=474)
winform.add(
button={cls="button";text="发送";left=627;top=410;right=739;bottom=450;db=1;dr=1;z=1};
txtLog={cls="richedit";left=9;top=13;right=748;bottom=387;bgcolor=15793151;color=12632256;db=1;dl=1;dr=1;dt=1;edge=1;font=LOGFONT(h=-13;name='微软雅黑');multiline=1;readonly=1;vscroll=1;wrap=1;z=2};
txtSend={cls="edit";text="55 AA AA AA AA AA 00 01 2F D7 16";left=19;top=415;right=593;bottom=446;db=1;dl=1;dr=1;edge=1;multiline=1;z=3}
)
/*}}*/
//log信息
var  r = enet.richeditEx(winform.txtLog)
//global.lastConnId = null;
import thread.command;
//刷新界面
thread.command.instance().updateStatic = function(id,str){
    r.log(0,id ++ str ,0xFFDD254C);    //前景色蓝色，背景色
}
var client = hpsocket.tcpClient()
client.start("192.168.1.11",8891,true);
client.onThreadCreated = function(){
    /*监听线程首次回调前触发*/
    import thread.command;
    thread.command.post("updateStatic","onThreadCreated","监听线程首次回调前触发");
}
client.onThreadEnd = function(){
    /*监听线程退出前触发*/
    import thread.command;
    thread.command.post("updateStatic","onThreadEnd","监听线程退出前触发");
}
client.onPrepareConnect = function(hpTcpClient,connId,soListen){
    /*准备建立连接前触发*/
    import thread.command;
    thread.command.post("updateStatic","onPrepareConnect","准备建立连接前触发");
}
client.onHandShake = function(hpTcpClient,connId){
    /*握手完成触发*/
    import thread.command;
    thread.command.post("updateStatic","onHandShake","握手完成触发");
}
client.onSend = function(hpTcpClient,connId,pData,length){
    var data = ..raw.tostring(pData,1,length)
    /*数据发送成功后触发*/
    import thread.command;
    thread.command.post("updateStatic","onSend","数据发送成功后触发,发送数据：" ++ string.hex(data," "));
   
}
client.onConnect = function(hpTcpClient,connId){
    /*建立连接后触发*/
    import thread.command;
    thread.command.post("updateStatic","onConnect","连接ID:" ++ tostring(connId) ++ " " ++ table.tostring(hpTcpClient));   
}    
client.onReceive = function(hpTcpClient,connId,pData,length){
    /*接收到数据时触发*/
    var data = ..raw.tostring(pData,1,length)
    import thread.command;
    thread.command.post("updateStatic","onReceive","接收:" ++ string.hex(data," ")); 
}
client.onClose = function(hpTcpClient,connId,enOperation,errCode){
    /*连接正常或异常关闭时触发*/
    import thread.command;
    thread.command.post("updateStatic","onClose","关闭ID:" ++ tostring(connId) ++ " " ++ table.tostring(hpTcpClient)); 
}
winform.button.oncommand = function(id,event){
      //client.send(raw.buffer("123"))
      client.send(string.unhex("55 AA AA AA AA AA 00 01 2F D7 16", " "))
}
winform.show();
win.loopMessage();

库