<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wj196的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wj196</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wj196]]></copyright><item><title><![CDATA[VUE Table 尾行进行合计处理，并进行合并列处理]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/135239948</link><guid>https://blog.youkuaiyun.com/wj196/article/details/135239948</guid><author>wj196</author><pubDate>Wed, 27 Dec 2023 10:57:12 +0800</pubDate><description><![CDATA[因为是Tab页面，其他tab页面更新后会影响此页面的显示，table最后一行合并列显示出现问题，最后在table上加了key值解决， :key="Math.random()"]]></description><category></category></item><item><title><![CDATA[vue 时间选择器 某个时间范围内可选]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/125324909</link><guid>https://blog.youkuaiyun.com/wj196/article/details/125324909</guid><author>wj196</author><pubDate>Thu, 16 Jun 2022 23:14:09 +0800</pubDate><description><![CDATA[vue  el-date-picker 时间选择器内，选择一个日期，当前时间到后面的某一个时间日期(日期动态传入)。想要的结果日期选择器代码： 日期验证的方法： 动态传入限制日期参数：]]></description><category></category></item><item><title><![CDATA[AOP实现Controller日志输出，返回结果]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84835698</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84835698</guid><author>wj196</author><pubDate>Mon, 16 Jan 2017 16:03:26 +0800</pubDate><description><![CDATA[因为经常要给别人写一些接口，查询已发生的问题，如果日志记录的不清楚，难以找到问题，所以想做个东西，把别人请求的东西和接口响应后的结果在info日志中记录，经过尝试很多方法才达到目的，做一下记录，以便查找。

拦截器方式： 拦截器可以截取到很多信息，但是对于Controller的返回信息有限制，如果结果放在ModelAndView中，可以取到；如果是@ResponseBody的结果，没有找到方法...]]></description><category></category></item><item><title><![CDATA[PHP和Java的RSA加密互通]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84701182</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84701182</guid><author>wj196</author><pubDate>Mon, 09 Feb 2015 15:50:38 +0800</pubDate><description><![CDATA[一、利用OpenSSL生成RSA公私钥
1.生成RSA私钥
openssl genrsa -out rsa_private_key.pem 1024 

示例：

[code=&quot;java&quot;]
-----BEGIN RSA PRIVATE KEY-----
MIICXAIBAAKBgQC19+3Zkg8ko4S7XeAjGl2ps8dEVGx2prFAAsq9OeNjvI4zbUG2...]]></description><category></category></item><item><title><![CDATA[ Thread的start和run]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84596564</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84596564</guid><author>wj196</author><pubDate>Mon, 05 May 2014 14:21:43 +0800</pubDate><description><![CDATA[ Thread的start和run
1） start：

用start方法来启动线程，真正实现了多线程运行，这时无需等待run方法体代码执行完毕而直接继续执行下面的代码。通过调用Thread类的start()方法来启动一个线程，这时此线程处于就绪（可运行）状态，并没有运行，一旦得到spu时间片，就开始执行run()方法，这里方法run()称为线程体，它包含了要执行的这个线程的内容，Run方法...]]></description><category></category></item><item><title><![CDATA[一些记录]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84458145</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84458145</guid><author>wj196</author><pubDate>Fri, 12 Jul 2013 18:33:29 +0800</pubDate><description><![CDATA[修改数据的编码，本机
修改环境变量 NLS_LANG

SIMPLIFIED CHINESE_CHINA.ZHS16GBK
AMERICAN_AMERICA.WE8ISO8859P1

MyEclipse

Alt+/不管用原因：新版本中MyEclipse的Alt+/是别的快捷键，Ctrl+Space是提示标签快捷键，而Ctrl+Space与输入法切换冲突不能用。
MyEclip...]]></description><category></category></item><item><title><![CDATA[map循环遍历]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84435788</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84435788</guid><author>wj196</author><pubDate>Mon, 27 May 2013 11:57:43 +0800</pubDate><description><![CDATA[import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

public class MapTest {
	public static void main(String args[]) {
		Map map = new HashMap();
		
		for (int i = 0; i &lt;...]]></description><category></category></item><item><title><![CDATA[根据字节数截字]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84410171</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84410171</guid><author>wj196</author><pubDate>Wed, 20 Mar 2013 15:08:43 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]

	/**
	 * 根据字节数截字
	 * 
	 * @param str
	 * @param subBytes
	 * @return
	 */
	public static String subStr(String str, int subBytes) {
		int bytes = 0;
		for (int i = 0; i &lt; str....]]></description><category></category></item><item><title><![CDATA[ibatiS 中返回mysql表中自增的id]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84407814</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84407814</guid><author>wj196</author><pubDate>Thu, 14 Mar 2013 11:02:59 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]

	
		
		insert into iecopyinfo
		(SolutionName,CopyName,BoxText,SiteName ,SiteUrl,StartPosition, CopyTime,Status)
		values
		(#solutionName#, #copyName#, #boxText#, #siteName#, #s...]]></description><category></category></item><item><title><![CDATA[PHP5安装配置指南 ]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84382717</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84382717</guid><author>wj196</author><pubDate>Thu, 17 Jan 2013 18:43:05 +0800</pubDate><description><![CDATA[
PHP5安装配置指南


 
本例安装文件在这里下载       apache2.2.4　　MySQL5.0.37      php5.2.1(zip)Apache 的安装 1 点击apahce安装包 
2 接受协议 
3 下面3项随便填即可     apache 监听80 端口.如果iis用了80端口,修改iis端口或者apache端口,以免冲突 
4 这里默认的是 typic...]]></description><category></category></item><item><title><![CDATA[查询orcale的定时任务]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84351711</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84351711</guid><author>wj196</author><pubDate>Fri, 02 Nov 2012 14:25:45 +0800</pubDate><description><![CDATA[查询orcale的定时任务：

select * from all_jobs;


select * from dba_jobs；]]></description><category></category></item><item><title><![CDATA[树查询]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84322894</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84322894</guid><author>wj196</author><pubDate>Wed, 24 Oct 2012 16:31:39 +0800</pubDate><description><![CDATA[district_upper 为父节点id，
[code=&quot;java&quot;]

/**从数据'夏津县'的id开始，根据他的district_upper找到以district_upper作为id的数据也就是找到他的父亲，查出所有的父级的数据*/
select t.id, t.district_name, t.district_upper
  from itcpn_district t
 st...]]></description><category></category></item><item><title><![CDATA[ICE3.3版安装及配置。]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84283030</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84283030</guid><author>wj196</author><pubDate>Tue, 04 Sep 2012 11:55:54 +0800</pubDate><description><![CDATA[在http://www.zeroc.com/download/Ice/3.3/ 下载3.3的版本。我安装的是Ice-3.3.1-VC90.msi。
[img]http://dl.iteye.com/upload/attachment/0073/2851/59bbbe66-298d-3e3a-b8ad-e5eb8f3d6b2f.jpg[/img]
安装后：配置环境变量：
ICE_HOME:C:...]]></description><category></category></item><item><title><![CDATA[enctype="multipart/form-data"  传递text参数，后台获取不到]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84271829</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84271829</guid><author>wj196</author><pubDate>Fri, 10 Aug 2012 16:57:27 +0800</pubDate><description><![CDATA[后台代码：


[code=&quot;java&quot;]


public String cooperationFileUpload(HttpServletRequest req, User user) {
		
		// SmartUpload su = new SmartUpload();//新建一个SmartUpload对象
	   //String mediaId = su.getRe...]]></description><category></category></item><item><title><![CDATA[有意思的小题目]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84267233</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84267233</guid><author>wj196</author><pubDate>Wed, 01 Aug 2012 14:03:31 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]
  	for(int i = 0; i]]></description><category></category></item><item><title><![CDATA[log4j.xml配置]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84248535</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84248535</guid><author>wj196</author><pubDate>Thu, 12 Jul 2012 15:13:37 +0800</pubDate><description><![CDATA[log4j.xml 文件放到src文件下，并且如果文件log，最好目录建好

[code=&quot;java&quot;]





	
		
			
		
		
			
			
		
	
	
		
		
		
		
		
		
			
		
		
			
			
			
		
	

	
		
		
		
		
		
			
		
	...]]></description><category></category></item><item><title><![CDATA[ICE引入文件报错]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84245210</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84245210</guid><author>wj196</author><pubDate>Fri, 06 Jul 2012 15:25:57 +0800</pubDate><description><![CDATA[ICE引入文件报错

error: Can't open include file &quot;ModelA.ice&quot; #include  

解决方法：
项目--》右键--》properties--&gt;Slice2java Properties --?options-&gt;Add--&gt;
找到本项目的slice文件夹，保存即可。...]]></description><category></category></item><item><title><![CDATA[两个选择框，左右互选添加]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84236253</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84236253</guid><author>wj196</author><pubDate>Mon, 18 Jun 2012 14:46:04 +0800</pubDate><description><![CDATA[触发事件的方法：编辑用户组成员

[code=&quot;java&quot;]
function editGroupUser(id) {
	$
			.ajax( {
				type : &quot;POST&quot;,
				url : &quot;/group/groupUserquery.json&quot;,
				dataType : &quot;json&quot;,
				data : &quot;id=&quot; + id,
				succes...]]></description><category></category></item><item><title><![CDATA[jquery自动完成功能，（边输入边查询）]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84236238</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84236238</guid><author>wj196</author><pubDate>Mon, 18 Jun 2012 14:19:58 +0800</pubDate><description><![CDATA[引入js



jsp代码
[code=&quot;java&quot;]
	厂商：
	  
 
 
 
  *
 不能为空
 厂商不存在     

[/code]
js代码：
[code=&quot;java&quot;]

/****
 * 厂商自动完成功能
 */


$(function() {
	
	$( &quot;#manufacture_temp&quot; ).autocomplete...]]></description><category></category></item><item><title><![CDATA[编码转换验证]]></title><link>https://blog.youkuaiyun.com/wj196/article/details/84226417</link><guid>https://blog.youkuaiyun.com/wj196/article/details/84226417</guid><author>wj196</author><pubDate>Thu, 31 May 2012 13:25:07 +0800</pubDate><description><![CDATA[[code=&quot;java&quot;]

	String param = req.getParameter(&quot;name_startsWith&quot;);
		try {
			System.out.println(&quot;param1=====&quot;+new String(param.getBytes(&quot;ISO-8859-1&quot;), &quot;GBK&quot;));
			System.out.println(&quot;param2====.]]></description><category></category></item></channel></rss>