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${applicationScope.testApplication } ${request.testRequest } ${session.testSession } ͨ¹ýÒÔÉϵÄÁ½ÖÖ·½Ê½¶¼¿ÉÒÔ·ÃÎʵ½Êý¾Ý¡£ 2.ÎļþÉÏ´«£º£¨ÏîÄ¿Öп϶¨»á¾³£Óõ½£© 1.ËùÓðü:commons-fileupload-1.2.1.jar commons-io-1.3.2.jar 2.ÉèÖÃform±íµ¥µÄenctypeÊôÐԿ⣺“mutipart/form-data” 3. ×¢Òâµã£ºÕâ¶ùÒ²ÊÇÎÒ×îÀ§»óµÄµØ·½£¬¾ÓÈ»Ôڵõ½ÎļþÃûµÄʱºò£¬Ö»ÊDzÉÓÃÈçϸñʽ£º private File image; //Óë±íµ¥µÄÃû×ÖÒ»Ñù private String imageFileName;//Õâ¶ùÖ»ÒªÒÔÊôÐÔµÄÃû×Ö¿ªÍ·¾Í¿ÉÒԵõ½£¬ÔÎ public void setImageFileName(String imageFileName) { this.imageFileName = imageFileName; } public void setImage(File image) { this.image = image; } /WEB-INF/pages/index.jsp
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package cn.vicky.socket;
import java.io.IOException;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Vector;
/**
*
* @author Vicky
* ¹ã²¥Àà
*/
public class BMana ......
ÔÚjava³ÌÐòÖÐ,ΪÁËʵÏÖͬ±¾µØϵͳµÄÓ²¼þ¶Ë¿Ú(RS-232±ê×¼´®¿Ú/IEEE1284±ê×¼²¢¿Ú)ͨѶ,Ä¿Ç°ÓÐÁ½¸ö·½·¨,µÚÒ»¸ö¾ÍÊÇÒÔǰ˵¹ýµÄ,ʹÓÃJNI¼¼Êõ×Ô¼ºÐ´Ò»¸öÓëjava³ÌÐòÏà¹ØµÄdll/soÎļþ,Õâ¸öÎļþ¿ÉÒÔÖ±½ÓºÍ±¾µØϵͳͨÐÅ,´Ó¶ø¹ÜÀí±¾µØ»úÆ÷µÄ¶Ë¿Ú,²»¹ýʹÓÃjava³ÌÐò¶À×ÔʵÏÖÒ»¸ö±È½ÏÍêÉƵĶ˿ڹÜÀí½â¾ö·½°¸¶Ô¸öÈ˶øÑÔÊÇÒ»¸ö»¨·Ñ¾Þ´óÇÒ²»Ê ......
package com.hongsoft.test;
import java.io.*;
//¶¨ÖƵÄÀà×°ÈëÆ÷
public class TestCompile extends ClassLoader
{
String _compiler;
String _classpath;
public static void main(String[] args)
{
new TestCompile();
}
public TestCompile()
{
super(ClassLoader.getSystemClassLoader());
//ĬÈϱàÒëÆ ......
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import java.awt.Graphics;
import java.io.File;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.SourceDataLine;
public class M ......