java regexp
public class Test2 {
public static void main(String[] args) {
// ¼òµ¥ÈÏʶÕýÔò±í´ïʽµÄ¸ÅÄî
/*
* p("abc".matches("...")); p("a8729a".replaceAll("\\d", "-")); Pattern
* p = Pattern.compile("[a-z]{3}"); Matcher m = p.matcher("fgh");
* p(m.matches()); p("fgha".matches("[a-z]{3}"));
*/
// ³õ²½ÈÏʶ. * + ?
/*
* p("a".matches(".")); p("aa".matches("aa")); p("aaaa".matches("a*"));
* p("aaaa".matches("a+")); p("".matches("a*"));
* p("aaaa".matches("a?")); p("".matches("a?")); p("a".matches("a?"));
* p("214523145234532".matches("\\d{3,100}"));
* p("192.168.0.aaa".matches(
* "\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}"));
* p("192".matches("[0-2][0-9][0-9]"));
*/
// ·¶Î§
/*
* p("a".matches("[abc]")); p("a".matches("[^abc]"));
* p("A".matches("[a-zA-Z]")); p("A".matches("[a-z]|[A-Z]"));
* p("A".matches("[a-z[A-Z]]")); p("R".matches("[A-Z&&[RFG]]"));
*/
// ÈÏʶ\s \w \d \
/*
* p(" \n\r\t".matches("\\s{4}")); p(" ".matches("\\S"));
* p("a_8".matches("\\w{3}"));
* p("abc888&^%".matches("[a-z]{1,3}\\d+[&^#%]+"));
* p("\\".matches("\\\\"));
*/
// POSIX Style
// p("a".matches("\\p{Lower}"));
// boundary
/*
* p("hello sir".matches("^h.*")); p("hello sir".matches(".*ir$"));
* p("hello sir".matches("^h[a-z]{1,3}o\\b.*"));
* p("hellosi
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JAVAÅÅÐò»ã×Ü ÊÕ²Ø
package com.softeem.jbs.lesson4;
import java.util.Random;
/**
* ÅÅÐò²âÊÔÀà
*
* ÅÅÐòËã·¨µÄ·ÖÀàÈçÏ£º
* 1.²åÈëÅÅÐò£¨Ö±½Ó²åÈëÅÅÐò¡¢ÕÛ°ë²åÈëÅÅÐò¡¢Ï£¶ûÅÅÐò£©£»
* 2.½»»»ÅÅÐò£¨Ã°ÅÝÅÝÅÅÐò¡¢¿ìËÙÅÅÐò£©£»
* 3.Ñ¡ÔñÅÅÐò£¨Ö±½ÓÑ¡ÔñÅÅÐò¡¢¶ÑÅÅÐò£ ......
package dtm.tools;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Calendar;
import java.util.Dat ......
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´´½¨ÐèÒªµÄ²âÊÔ±í:create table Test(tid varchar2(10),tname varchar2(10));
µÚÒ»ÖÖÇé¿ö£ºÎÞ·µ»ØÖµ.
create or replace procedure test_a(param1 in varchar2,param2 in varchar2)as ......
//´ò¿ª¹¤¾ßµÄ·¾¶¼°Ãû×Ö
String toolsPath = "D:/office/Office12/WINWORD.EXE";
//±»´ò¿ªÎļþµÄ·¾¶¼°Ãû×Ö
String fileName = " D:/test.doc";
try {
Process p = Runtime.getRuntime().exec(toolsPath+fileName);
} catch (IOException e) {
// T ......