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RSS订阅原创 String toUTF8
[code="java"] public class ConverseString { public static String toUTF8(String inPara) { char temChr; int ascChr; int i; StringBuffer rtStr = new StringBuffer(""); if (inPara =...
2011-04-02 11:54:05
317
原创 Jgrid列表data2
[code="java"] 0) { total_page_count = (total_result_count / per_page); } if ((total_result_count % per_page) > 0) { total_page_count++; } stmt = conn.prepareStatement(url...
2011-04-02 11:51:32
123
原创 Jgrid列表1
[code="java"] 地址列表 html,body { margin: 0; padding: 0; font-size: 80%; } function postform(){ var options = { url:"g_wap_chaddr_crud.js...
2011-04-02 11:50:07
133
原创 画图jsp
[code="java"] var chart; var date_d = ; var v_name_new = '用户数'; var v_name_act = '活跃数'; var u_1 = ; function changechart(i){ ...
2011-04-02 11:46:05
237
原创 时间选择js
[code="java"] var gMonths=new Array("一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"); var WeekDay=new Array(
2011-04-02 11:41:31
87
原创 时间相减
[code="java"] SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd"); Date date1 = null; Date date2 = null; long l = 0l; String k = ""; ArrayList dlist = new ArrayList(); try ...
2011-04-02 11:38:32
133
转载 获取全部拼音
[code="java"] package com.supben.util; import net.sourceforge.pinyin4j.PinyinHelper; import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; import net.sourceforge.pinyin4j.format.HanyuPinyi...
2011-04-02 11:38:00
198
原创 一个ajax类
[code="java"] var xmlHttp; var state; function createXMLHttpRequest() { if(window.ActiveXObject) { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } else if(window.XMLHttpRequest) {...
2011-04-02 11:32:59
129
原创 HashMap遍历
[code="java"] Map虽然实现了Collection接口，但是并不能直接遍历。如果想遍历Map，需要使用entrySet view plaincopy to clipboardprint? /** *Entry: java.util.Entry *hashmap类型为HashMap */ for(Iterator iter=hashmap.entryS...
2011-04-02 11:31:34
89
原创 request遍历
[code="java"] System.out.println("request: "+request); System.out.println("getInputStream: "+request.getInputStream()); System.out.println("getParameterNames: "+request.getParameterNames()); Buf...
2011-04-02 11:30:52
198
原创 环境变量
[code="java"] CLASSPATH .;%JAVA_HOME%\dt.jar;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\lib\jxl.jar;%JAVA_HOME%\lib\jxl-2.6.jar;%JAVA_HOME%\lib\poi-final.jar;%JAVA_HOME%\lib\poi-contrib.jar;%JAVA_HOME%\l...
2011-04-02 11:28:52
96
原创 字符串转2进制
[code="java"] // Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov. // Jad home page: http://kpdus.tripod.com/jad.html // Decompiler options: packimports(3) fieldsfirst ansi space // So...
2011-04-02 11:27:29
194
原创 二进制转字符串
[code="java"] import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class BinaryStringConvertor extends Thread { public void run() { int i = ...
2011-04-02 11:24:38
391
原创 字符串转二进制
[code="java"] package test.http01; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class IdCard extends Thread { public void run() { ...
2011-04-02 11:21:33
140
原创 字符串排序
[code="java"] public static ArrayList sort_n(ArrayList al,String path){ ArrayList l_n = new ArrayList(); ArrayList l_c = new ArrayList(); ArrayList l_end = new ArrayList(); for (int i...
2011-04-02 11:18:44
176
原创 excel2007格式的
[code="java"] public static ArrayList read_xlsx(String path_sour, String path_end) { ArrayList al = new ArrayList(); //String strPath = "c://22.xlsx"; XSSFWorkbook xwb = null; try { x...
2011-04-02 11:18:10
102
原创 excel2003格式的
[code="java"] public static ArrayList read_xls(String path_sour,String path_end) { jxl.Workbook rwb = null; ArrayList al = new ArrayList(); try { // 构建Workbook对象, 只读Workbook对象 // 直接从...
2011-04-02 11:17:33
117
原创 数字转中文
[code="java"] public static String toCH(int num) { String[] chNum = { "〇", "一", "二", "三", "四", "五", "六", "七", "八", "九" }; String chShi = &q
2011-04-02 11:16:33
92
原创 一个上传包的类
[code="java"] import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.FileNotF...
2011-04-02 10:58:37
129
原创 转UTF-8
[code="java"] public static String to_utf8(String utf8) { int len = utf8.length(); String[] s = new String[len]; // cn -> unicode for (int i = 0; i < len; i++) { char c = utf8.charAt(...
2011-04-02 10:54:54
91
原创 一个小的加密
[code="java"] import java.io.IOException; import java.security.SecureRandom; import javax.crypto.Cipher; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; import javax.crypto....
2011-04-02 10:52:12
95
原创 http post get
[code="java"] public static void do_http_post(String post_url) { try { URL url = new URL(post_url); URLConnection con = url.openConnection(); con.setDoOutput(true); con.setRequestP...
2011-04-02 10:48:40
82
原创 日期小综合
[code="java"] public static void main(String[] args) { long ltoday = System.currentTimeMillis(); // long lyesday = ltoday-24*60*60*1000l; long l7day = ltoday - 7 * 24 * 60 * 60 * 1000l; ...
2011-04-02 10:34:31
83
原创 读取目录文件
[code="java"] public static void filepath(){ String filepath = "c:\\test"; File file = new File(filepath); if (file.isDirectory()) { String[] filelist = file.list(); for (int i = 0; ...
2011-04-02 10:31:08
85
读文件入库
[code="java"] public static void game_ua() { Connection conn = null; PreparedStatement stmt_user = null; ResultSet rs_user = null; BufferedReader bufferedreader = null; String stemp; ...
2011-04-02 09:41:15
114
原创 关于超时任务的实现
[code="java"] package test.thread; import java.util.Timer; import java.util.TimerTask; public class MainThread { private Object lock = new Object(); public void waitLock() throws Inter...
2010-12-21 11:40:36
405
android桌面悬浮按钮
2014-01-05
如何进行JAVA短信彩信的开发
2009-09-04
SSH之Struts1之struts-config.xml常用配置详解(3-21-2008)
2008-03-21
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