Question

我需要直接从actionscript代码调用java命令行jar文件，我需要读回jar的输出，这可能吗？怎么样？

谢谢..

Answer 1

我找到了一个基于@inverse answer和其他一些资源的解决方案：


    var startupInfo = new NativeProcessStartupInfo();

// Define java process -- insert path to java executable -- in my case:"C:/Program Files/Java/jre1.8.0_45/bin/java.exe"
startupInfo.executable = new File("[path to java executable]");

// Setup arguments: 
var args:Vector.<String> = new Vector.<String>;
args.push("-jar");

// Here you push your jar path:
args.push("[path to jar]");

// next add any argument you have
args.push("[argument]");
args.push("[argument]");

startupInfo.arguments = args;

var nativeProcess = new NativeProcess();
nativeProcess.addEventListener(ProgressEvent.STANDARD_OUTPUT_DATA, onOutputData); 

nativeProcess.start(startupInfo);

function onOutputData(event:ProgressEvent):void 
{ 
    var stdOut = nativeProcess.standardOutput; 
    var data:String =      stdOut.readUTFBytes(nativeProcess.standardOutput.bytesAvailable); 
    trace("Got: ", data); 
}

如何从actionscript调用java jar

1 个答案: