Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java ¶ÁÈ¡Îı¾Îļþ

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
/**
* @author new
*
*/
public class ReadDataTest
{
/**
* @param args
*/
String url="D:/java.txt";
String str="";
char[] ch=new char[1024];
StringBuffer sb=new StringBuffer();
public String ReadData()
{
try
{
FileReader fr=new FileReader(new File(url));
int d = fr.read(ch);
while(d!=-1)
{
String s=new String(ch,0,d);
sb.append(s);
d = fr.read(ch);
}
str=sb.toString();
}
catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
return str;

}
public static void main(String[] args)
{
ReadDataTest at=new ReadDataTest();
String ss=at.ReadData();
System.out.println(ss);
}
}


Ïà¹ØÎĵµ£º

Âþ̸Java¼ÓÃܼ¼Êõ£¨Ò»£©

 Èç»ù±¾µÄµ¥Ïò¼ÓÃÜËã·¨£º
    ¡ñ  BASE64 ÑϸñµØËµ£¬ÊôÓÚ±àÂë¸ñʽ£¬¶ø·Ç¼ÓÃÜËã·¨
    ¡ñ  MD5(Message Digest algorithm 5£¬ÐÅÏ¢ÕªÒªËã·¨)
    ¡ñ  SHA(Secure Hash Algorithm£¬°²È«É¢ÁÐËã·¨)
    ¡ñ  HMAC(Hash Message Authen ......

JAVAģʽһ Adapter ¡¾×ª¡¿

JavaÓëģʽ£ºÊÊÅäÆ÷ģʽ
À´Ô´£¨http://lavasoft.blog.51cto.com/62575/90767£©
 
Ä¿µÄ£º
½«Ò»¸öÀàµÄ½Ó¿Úת»»³É¿Í»§Ï£ÍûµÄÁíÍâÒ»¸ö½Ó¿Ú¡£A d a p t e r ģʽʹµÃÔ­±¾ÓÉÓÚ½Ó¿Ú²»¼æÈݶø²»ÄÜÒ»Æð¹¤×÷µÄÄÇЩÀà¿ÉÒÔÒ»Æð¹¤×÷¡£
 
Òâͼ£º
ÄãÏëʹÓÃÒ»¸öÒѾ­´æÔÚµÄÀ࣬¶øËüµÄ½Ó¿Ú²»·ûºÏÄãµÄÐèÇó¡£
ÄãÏë´´½¨Ò»¸ö¿ÉÒ ......

javaʵÏÖ É¾³ýÊäÈëµÄ¶àÓà¿Õ¸ñ

/*
*    lfsfxy9 @ 09.12.25
*  Ö÷ÒªÓÃÓÚÈ¥³ý×Ö·ûÊäÈë¹ý³ÌÖжàÊäÈëµÄ¿Õ¸ñ¡£
*  ´Ë´úÂëΪJava×÷Òµ
*/
import java.io.*;
public class fileinout {     public static void main(String[] orgs){
    & ......

Java³õѧµÄ¿àÄÕ

     ¼ûµ½È˼Ò×öÁËÒ»¸öѧÉú¹ÜÀíϵͳ£¬ÓõÄÊÇMicrosoft AccessºÍJava£¬µ«×Ô¼º¾ÍÊÇŪ²»ºÃ£¬ÒѾ­ºÃ¼¸ÌìÁË£¬ÕæÊÇÕûËÀÁË£¬ºÃ²»ÈÝÒ×°ÑÈ˼ÒÇë¹ýÀ´Ö¸½Ì£¬ÃÍÈ»²Å·¢ÏÖ×Ô¼ºÌ«ÉµÁË£ºÖªµÀÖ»Òª°ÑÆäËûµÄÀàͬÖ÷º¯Êý·ÅÔÚÒ»¸ö°üÖУ¬Ö»Òª±àÒëÖ´ÐÐÖ÷º¯Êý£¬ÆäÓàµÄÒ²¾Í¶¼±»±àÒëÁË¡£
     ËäÈ»ºÜ¼òµ¥£¬µ« ......

youjavait.com ÔÚÏßJava±àÒëÆ÷

Õý³£±àÒëÔËÐÐjavaÎļþ¿Ï¶¨Òª±¾µØÏÂÔØjdkºÍjre»òÕßʹÓü¯³ÉIDE(Eclipse,NetBeans)£¬Õâ¸öÍøÕ¾¸É´à½«±àÒ빤×÷·Åµ½·þÎñÆ÷ÉÏÈ¥£¬ÈÃÄã¿ÉÒÔÔÚÏß±àÒ룬
µÃ³ö´íÎóÐÅÏ¢£¬¸üÄѵõÄÊÇ»¹¿ÉÔËÐУ¬µ±È»²»ÄÜ×öͼÐκÍÎļþ²Ù×÷£¬ÒòΪËüÔËÐÐÔÚ·þÎñÆ÷¶Ë¡£
ÍøÖ·£ºhttp://youjavait.com/ 
Ò³ÃæÉÏ·ÖΪÉÏÏÂÁ½¸öÃæ°å£¬ÓеãÀàËÆEclipse¡£±àÒëÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ