Question

我希望有人可以帮我解决我的AS3脚本问题，我是新手，如果有简单的答案就道歉

import flash.net.Socket;
import flash.events.Event;

var mysocket:Socket = new Socket();
    mysocket.connect("127.0.0.1",5331);;

mysocket.addEventListener(ProgressEvent.SOCKET_DATA, socketDataHandler);

 var buffer:String = "";

function socketDataHandler(event:ProgressEvent):void
{

    var str:String = String(mysocket.readUTFBytes(mysocket.bytesAvailable));

    var array:Array = new Array();

buffer += str;

array = buffer.split(",");

var textpwm:Array = new Array;
var textpercentage:Array = new Array;
var textvoltage:Array = new Array;

textpwm.push(array[0]);
textpercentage.push(array[1]);
textvoltage.push(array[2]);

var pwm_a:String;
    pwm_a = textpwm.join("");
var percentage_a:String;
    percentage_a = textpercentage.join("");
var voltage_a:String;
    voltage_a = textvoltage.join("");

pwmbox.text = pwm_a;
percentagebox.text = percentage_a + "%";
voltagebox.text = voltage_a + "V";

trace(textpwm);

}

这是我的AS3脚本中的代码我试图调试代码并发现我的数组

var textpwm:Array = new Array;
var textpercentage:Array = new Array;
var textvoltage:Array = new Array;

总是保持相同的值，即使从我的arduino我的阵列发送新数据，称为＆＃34; array＆＃34;确实随着新值的出现而改变，但其他人只是一遍又一遍地保留相同的数据

如果有人可以提供帮助，那就太棒了

谢谢

Answer 1

“buffer”是一个全局变量（每当你调用buffer + = str;你将在现有数据之后添加一个新数据）所以使用buffer = str;而不是+ = OR array = str.split(","); pwmbox.text = array[0] + " V;";

+= addition assignment
Variables

AS3阵列问题和Arduino

1 个答案: