javaÎļþ²Ù×÷
package com.gamvan.tools;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class FileOperate {
private String message;
public FileOperate() {
}
/**
* ¶ÁÈ¡Îı¾ÎļþÄÚÈÝ
* @param filePathAndName ´øÓÐÍêÕû¾ø¶Ô·¾¶µÄÎļþÃû
* @param encoding Îı¾Îļþ´ò¿ªµÄ±àÂ뷽ʽ
* @return ·µ»ØÎı¾ÎļþµÄÄÚÈÝ
*/
public String readTxt(String filePathAndName,String encoding) throws IOException{
encoding = encoding.trim();
StringBuffer str = new StringBuffer("");
String st = "";
try{
FileInputStream fs = new FileInputStream(filePathAndName);
InputStreamReader isr;
if(encoding.equals("")){
isr = new InputStreamReader(fs);
}else{
isr = new InputStreamReader(fs,encoding);
}
BufferedReader br = new BufferedReader(isr);
&
Ïà¹ØÎĵµ£º
±¾ÎÄΪԴ´£¬ÈçÐè×ªÔØ£¬Çë×¢Ã÷×÷Õߺͳö´¦£¬Ð»Ð»£¡
Ëõ·ÅͼÏñµÄ»ù±¾ÔÀíÊÇ´´½¨Ò»¸öÄ¿±ê´óСµÄ»²¼£¬È»ºó¶ÁȡԴͼÏñ£¬²¢½«¸ÃͼÏñ»æÖÆÕâ¸ö»²¼ÉÏ¡£ÎªÁËʹ³ÌÐòͨÓã¬Ô´Í¼ÏñºÍËõ·ÅºóµÄÄ¿±êͼÏñÓ¦Ó÷ֱðʹÓÃ
InputStreamºÍOutputStreamÀ´±íʾ£¬´úÂëÈçÏ£º
public
stat ......
ǰÌì°øÍíÎÒ·¢±íÁË¡¶JavaµÄ¿çƽ̨¾ÍÊÇÒ»¾ä»ÑÑÔ¡£¡·£¬Ô±¾¾ÍÊÇÖÜÄ©ÏÐÀ´ÎÞÊ£¬·¢±íһƪÂÔ´øÕùÒéÐԵIJ©ÎÄÈôó¼Ò¶¼À´³³³³¼Ü£¬·¢±í×Ô¼ºµÄ¿´·¨£¬¸ù±¾¾ÍûÏë×Å˰ÑË´òµ¹£¬Ò»¸öÐÐÒµ»òÕßÊǼ¼ÊõÕóÓªÊÇÎÞ·¨ÓÃ¶ÌÆÚ¿ÚË®ÕÌ´òµ½¶ÔÊֵ쬶øÇÒÎÞÂÛ˵¹Á˶ÔË«·½ÕóÓªµÄ·ÛË¿ÃÇÒ²ÊÇÓк¦ÎÞÒæ¡£
ÎҸоõ¿ÉÒÔ¶¥µ½50Â¥£¬³öºõÒâÁϵÄÊÇ´ó¼Ò¾ÓÈ»·×·×д³ö ......
Ëü¿ÉÒÔµ¼Èë¿â£¬µ÷ÓÃÍâÃæµÄ¿âº¯Êý£¬javaÓïÑԾͺܺõĵØÀûÓÃÁËÕâÒ»µã£¬jspÒ²¿ÉÒÔÔÚÍøÒ³Öе÷ÓÃjava±àдºÃµÄ³ÌÐò£¬ÒªÊ¹ÓÃjavabean±êÇ©
struts±¾Éí¾ÍÊǶÔjava¼¼ÊõÒ»¸ö°ü×°,°üÀ¨£¬html,jsp¼°±êÇ©,servlet¡£
hibernateÊDZðÈ˱àдºÃÓ³ÉäÊý¾Ý¿âµÄ¹¤¾ß£¬Æä´úÂë¶¼ÊÇÓÃjavaÓïÑÔ±àдµÄ£¬Ö»ÊÇΪÁË·½±ãÓû§Ê¹Óã¬Óû§Ö»Òªµ¼ÈëÆä¿â£¬µ÷ÓÃÆ ......
1. ÔÚJavaÖУ¬Ò»¸öÀàÖ»Äܹ»ÓÐÒ»¸öÖ±½ÓµÄ¸¸À࣬µ«ÊÇÒ»¸öÀà¿ÉÒÔʵÏÖ¶à¸ö½Ó¿Ú£¬Java²ÉÓÃÕâÖÖ·½Ê½ÊµÏÖ¶à¼Ì³Ð£»
2. ½Ó¿ÚµÄ¸ÅÄ
a.½Ó¿ÚÃ÷È·µØÃèÊöÁËϵͳ¶ÔÍâÌṩµÄËùÓзþÎñ£¬ÇåÎúµØ°ÑϵͳµÄʵÏÖϸ½ÚÓë½Ó¿Ú·ÖÀ룬ϵͳµÄʵÏÖϸ½ÚÓɽӿڵÄʵÏÖÀฺÔðʵÏÖ£¬½Ó¿Ú¸ºÔð¶ÔÍâÃèÊöÏ ......