Sikuli 框架在出现异常时，没有做出一些好的处理，比如截图，打印日志，还有对程序的回收，我们可以通过 java 中的方法对 Sikuli 进行封装一下，实现这些功能，好了，看如下代码

package com.sikuli;  

import java.awt.Dimension;  
import java.awt.Rectangle;  
import java.awt.Robot;  
import java.awt.Toolkit;  
import java.awt.image.BufferedImage;  
import java.io.File;  
import javax.imageio.ImageIO;  
import org.apache.log4j.LogManager;  
import org.apache.log4j.Logger;  
import org.apache.log4j.xml.DOMConfigurator;  
import org.sikuli.script.Screen;  


public class SikuliElWait {  


     /**************************************************************** 
     * 对屏幕进行拍照 
     *  
     ****************************************************************/  

    public static void  snapShot(String path) throws Exception {  

        String imaFormat ="png";  
        Dimension d = Toolkit.getDefaultToolkit().getScreenSize();     
            String fName = path +"eImage/";  

        BufferedImage screenshot = (new Robot()).createScreenCapture(new  
                             Rectangle(0, 0, (int) d.getWidth(), (int) d.getHeight()));  


        File folder =new File(fName);  
        if  (!folder .exists()  && !folder .isDirectory()) {  
                    folder.mkdir();   
            }   

        String name=fName+"err."+imaFormat;  
        File f = new File(name);  

        //将screenshot对象写入图像文件  
        ImageIO.write(screenshot, imaFormat, f);  

    }  

     /**************************************************************** 
     * 等待元素出现，如果元素有异常，进行当前页面截图并关闭应用程序 
     *  
     ****************************************************************/    

    public static  void waitEl(Screen scr,String className,String path,String ima,double time,Process app) throws Exception{  
        Logger log = LogManager.getLogger(className);  
        DOMConfigurator.configure("log4j.xml");  
        try {  
            scr.wait(path+ima, time);  
            log.info("元素存在");  
        } catch (Exception e) {           
            SikuliElWait.snapShot(path);  
            log.info("元素不存在");  
            app.destroy();  
            throw(e);  
        }                 
    }  

}