<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[一个程序猿的生活]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/u011731439</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u011731439]]></copyright><item><title><![CDATA[网页转PDF]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/131591628</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/131591628</guid><author>u011731439</author><pubDate>Fri, 07 Jul 2023 10:51:33 +0800</pubDate><description><![CDATA[【代码】网页转PDF。]]></description><category></category></item><item><title><![CDATA[js代码执行C#代码]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/52263064</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/52263064</guid><author>u011731439</author><pubDate>Sat, 20 Aug 2016 19:19:10 +0800</pubDate><description><![CDATA[C#代码
//在类上加了 
[System.Runtime.InteropServices.ComVisible(true)]
//在初始化加了
this.webBrowser1.ObjectForScripting = this;js代码
//js是这样调用的
window.external.c#方法]]></description><category></category></item><item><title><![CDATA[C#代码中执行js代码的方法]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/52262829</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/52262829</guid><author>u011731439</author><pubDate>Sat, 20 Aug 2016 18:31:33 +0800</pubDate><description><![CDATA[先在form窗体中放一个浏览器控件webBrowser1， this.webBrowser1.Navigate("test.html");//浏览顺加载网页
 this.webBrowser1.Document.InvokeScript("js方法名称","传给js方法的值");//执行js方法]]></description><category></category></item><item><title><![CDATA[子页面操作父页面的方法（可用于top方法加载的子页面）]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/52084832</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/52084832</guid><author>u011731439</author><pubDate>Mon, 01 Aug 2016 13:26:35 +0800</pubDate><description><![CDATA[top.$(".pagecontainer iframe:visible").get(0).contentWindow.父页面要执行的方法;例如： 
top.$(“.pagecontainer iframe:visible”).get(0).contentWindow.printHello(“小明”);]]></description><category></category></item><item><title><![CDATA[MySQL统计函数记录——时间段统计]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51953810</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51953810</guid><author>u011731439</author><pubDate>Tue, 19 Jul 2016 10:51:31 +0800</pubDate><description><![CDATA[按年汇总，统计： 
select sum(mymoney) as totalmoney, count(*) as sheets from mytable group by date_format(col, ‘%Y’); 
按月汇总，统计：  
select sum(mymoney) as totalmoney, count(*) as sheets from mytable group by dat]]></description><category></category></item><item><title><![CDATA[js日期格式化，扩展功能]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51750547</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51750547</guid><author>u011731439</author><pubDate>Fri, 24 Jun 2016 10:25:52 +0800</pubDate><description><![CDATA[//扩展Javascript
Date.prototype.format = function (format) {
    var o = {
        "M+": this.getMonth() + 1, //month 
        "d+": this.getDate(), //day 
        "h+": this.getHours(), //hour]]></description><category></category></item><item><title><![CDATA[获取指定月份的第一天及最后一天]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51735100</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51735100</guid><author>u011731439</author><pubDate>Wed, 22 Jun 2016 16:13:22 +0800</pubDate><description><![CDATA[/**
     * 获取指定月份的第一天及最后一天
     * @param date 日期
     * @return
     */
    private static Map<String, String> getFirstday_Lastday_Month(Date date) {
        SimpleDateFormat df = new SimpleDateFormat(]]></description><category></category></item><item><title><![CDATA[csv文件操作工具类]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51516050</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51516050</guid><author>u011731439</author><pubDate>Fri, 27 May 2016 13:36:54 +0800</pubDate><description><![CDATA[package com.ksoft.controller.util;
import java.io.BufferedReader; 
import java.io.FileReader; 
import java.io.InputStream; 
import java.io.InputStreamReader; 
import java.util.ArrayList; 
import java.ut]]></description><category></category></item><item><title><![CDATA[MySQL 去掉字段中的换行和回车符]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51375208</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51375208</guid><author>u011731439</author><pubDate>Wed, 11 May 2016 15:51:19 +0800</pubDate><description><![CDATA[UPDATE 表名 SET 字段名= REPLACE(REPLACE(字段名, CHAR(10), ''), CHAR(13), '');说明：char(10): 换行符，char(13):回车符]]></description><category></category></item><item><title><![CDATA[Log4J日志配置详解]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51330690</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51330690</guid><author>u011731439</author><pubDate>Fri, 06 May 2016 12:45:33 +0800</pubDate><description><![CDATA[一、Log4j简介Log4j有三个主要的组件：Loggers(记录器)，Appenders (输出源)和Layouts(布局)。这里可简单理解为日志类别，日志要输出的地方和日志以何种形式输出。综合使用这三个组件可以轻松地记录信息的类型和级别，并可以在运行时控制日志输出的样式和位置。1、LoggersLoggers组件在此系统中被分为五个级别：DEBUG、INFO、WARN、ERROR和FATAL。这]]></description><category></category></item><item><title><![CDATA[CSS背景图拉伸自适应尺寸，全浏览器兼容]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51315141</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51315141</guid><author>u011731439</author><pubDate>Wed, 04 May 2016 15:11:23 +0800</pubDate><description><![CDATA[当CSS背景图片拉伸这个问题产生时，CSS3也只是浮云….对于IE而言网上常见的方法是使用CSS滤镜，但那时Firefox还小，Chrome还没出生，IE称霸天下….。但如今，我们用三四行简短的代码就能实现全浏览器兼容的方法：.bg{  
background:url(http://wyz.67ge.com/wp-content/uploads/qzlogo.jpg);  
filter:"prog]]></description><category></category></item><item><title><![CDATA[java图片处理工具类]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51280748</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51280748</guid><author>u011731439</author><pubDate>Fri, 29 Apr 2016 11:53:34 +0800</pubDate><description><![CDATA[package com.he.util;import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;import javax.imageio.Ima]]></description><category></category></item><item><title><![CDATA[js、java编码(乱码)问题]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51232308</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51232308</guid><author>u011731439</author><pubDate>Sun, 24 Apr 2016 10:13:09 +0800</pubDate><description><![CDATA[一种方式 
        /* 
* 在前台要先双编，在后台取在解 
* js代码 
* var str = "中文"; 
* str = encodeURI(str); 1编 
* str = encodeURI(str); 2编 
* java代码 
* String content = request.getParameter("str"); 
* content = java.net.UR]]></description><category></category></item><item><title><![CDATA[java代码获取指定长度随机数]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51232300</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51232300</guid><author>u011731439</author><pubDate>Sun, 24 Apr 2016 10:11:45 +0800</pubDate><description><![CDATA[/**
* 获取指定长度随机数
* @param len
* @return
*/
public static String getRandom(int len){
Random r = new Random();
int bitNum=1;
for(int i=0;i<len;i++){
bitNum=bitNum*10;
}
        long num = Math.abs(r.nextL]]></description><category></category></item><item><title><![CDATA[java代码double保留指定位数]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51232295</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51232295</guid><author>u011731439</author><pubDate>Sun, 24 Apr 2016 10:10:43 +0800</pubDate><description><![CDATA[/**
* 数值格式-小数四色五入
*/
public static DecimalFormat DOUBLE_FORMAT = new DecimalFormat("#######.00");
/**
* 小数点保留两位
* @param val
* @return
*/
public static Double getDoubleVal(Double val) {
if (val == null]]></description><category></category></item><item><title><![CDATA[java文件操作工具类]]></title><link>https://blog.youkuaiyun.com/u011731439/article/details/51232280</link><guid>https://blog.youkuaiyun.com/u011731439/article/details/51232280</guid><author>u011731439</author><pubDate>Sun, 24 Apr 2016 10:09:06 +0800</pubDate><description><![CDATA[package com.he.util;import java.io.File;/**
 * 文件操作
 * 
 * @author hemingdong
 * 
 */
public class FileOperation {
    /**
     * 删除文件，可以是文件或文件夹
     * 
     * @param fileName
     *            要删除的文件名]]></description><category></category></item></channel></rss>