<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[chuque4897的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/chuque4897</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; chuque4897]]></copyright><item><title><![CDATA[关于SpringMVC或Struts2接受参数接收不到的原因]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683107</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683107</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[相信很多人遇过 前台传Ajax或者表单提交到后台后台参数使用实体类接收不到值，  建议重新生成下get set 方法，然后在进行测试  
  
  
有关于:springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400） 
详情点击springmvc 前台传...]]></description><category></category></item><item><title><![CDATA[关于SpringMVC或Struts2接受参数接收不到的原因]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683106</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683106</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[相信很多人遇过 前台传Ajax或者表单提交到后台后台参数使用实体类接收不到值，  建议重新生成下get set 方法，然后在进行测试  
  
  
有关于:springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400） 
详情点击springmvc 前台传...]]></description><category></category></item><item><title><![CDATA[jqGrid分页查询出错]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683105</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683105</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[$("#jqGrid").jqGrid('setGridParam',{ 
                page:0
            }).trigger("reloadGrid"); 
今天进行查询，发现JqGrid发送数据到后台。有些Bug 
  
一会发送的是 0  一...]]></description><category></category></item><item><title><![CDATA[jqGrid分页查询出错]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683104</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683104</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[$("#jqGrid").jqGrid('setGridParam',{ 
                page:0
            }).trigger("reloadGrid"); 
今天进行查询，发现JqGrid发送数据到后台。有些Bug 
  
一会发送的是 0  一...]]></description><category></category></item><item><title><![CDATA[springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400）]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683103</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683103</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400） 
 public int updateDbsFxxLBData(@DateTimeFormat(pattern = "yyyy-MM-dd") Date operatetime) {} 接收参数前边加一个 @...]]></description><category></category></item><item><title><![CDATA[springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400）]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683102</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683102</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[springmvc 前台传日期（字符串） 后台用date接收封装失败（请求400） 
 public int updateDbsFxxLBData(@DateTimeFormat(pattern = "yyyy-MM-dd") Date operatetime) {} 接收参数前边加一个 @...]]></description><category></category></item><item><title><![CDATA[Java创建父级文件夹]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683101</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683101</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[/**
	 * 创建父级文件夹
	 * 
	 * @param file
	 *            完整路径文件名(注:不是文件夹)
	 */
	public static void createParentPath(File file) {
		File parentFile = fi...]]></description><category></category></item><item><title><![CDATA[Java创建父级文件夹]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683100</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683100</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[/**
	 * 创建父级文件夹
	 * 
	 * @param file
	 *            完整路径文件名(注:不是文件夹)
	 */
	public static void createParentPath(File file) {
		File parentFile = fi...]]></description><category></category></item><item><title><![CDATA[java.util.ConcurrentModificationException 解决办法]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683099</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683099</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[在使用iterator.hasNext()操作迭代器的时候，如果此时迭代的对象发生改变，比如插入了新数据，或者有数据被删除。 
 则使用会报以下异常： Java.util.ConcurrentModificationException 
   
  
 解决办法： 
 1) 通过Ite...]]></description><category></category></item><item><title><![CDATA[java.util.ConcurrentModificationException 解决办法]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683098</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683098</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[在使用iterator.hasNext()操作迭代器的时候，如果此时迭代的对象发生改变，比如插入了新数据，或者有数据被删除。 
 则使用会报以下异常： Java.util.ConcurrentModificationException 
   
  
 解决办法： 
 1) 通过Ite...]]></description><category></category></item><item><title><![CDATA[Java properties文件中如何添加空格]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683096</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683096</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[Java 
的properties文件中存储的是key=value格式的数据，例如： 
 
name1=value1 
 
name2=value2 
 
如果要在value1后面加上空格，怎么处理呢？ 
 
如果直接在value1后面加一个空格是无用的，读取的时候，空格会丢失。经过查...]]></description><category></category></item><item><title><![CDATA[Java properties文件中如何添加空格]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683095</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683095</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[Java 
的properties文件中存储的是key=value格式的数据，例如： 
 
name1=value1 
 
name2=value2 
 
如果要在value1后面加上空格，怎么处理呢？ 
 
如果直接在value1后面加一个空格是无用的，读取的时候，空格会丢失。经过查...]]></description><category></category></item><item><title><![CDATA[配置quartz启动时就执行一次]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683094</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683094</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[1. 添加maven依赖。pom.xml中添加jar文件 
&lt;!-- 作业任务调度机制 --&gt;
&lt;dependency&gt;
         &lt;groupId&gt;org.quartz-scheduler&lt;/groupId&gt;
         &lt...]]></description><category></category></item><item><title><![CDATA[配置quartz启动时就执行一次]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683093</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683093</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[1. 添加maven依赖。pom.xml中添加jar文件 
&lt;!-- 作业任务调度机制 --&gt;
&lt;dependency&gt;
         &lt;groupId&gt;org.quartz-scheduler&lt;/groupId&gt;
         &lt...]]></description><category></category></item><item><title><![CDATA[spring mvc注入配置文件里的属性]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683092</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683092</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[&lt;bean
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"&gt;
		&lt;property name="systemPropertiesModeName" val...]]></description><category></category></item><item><title><![CDATA[spring mvc注入配置文件里的属性]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683091</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683091</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[&lt;bean
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"&gt;
		&lt;property name="systemPropertiesModeName" val...]]></description><category></category></item><item><title><![CDATA[ajaxFileUpload进行文件上传时，总是进入error]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683090</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683090</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[ajaxFileUpload进行文件上传时，总是进入error 
在返回的JSon字符串里面总是莫名其妙的添加了&lt;pre&gt;标签，例如返回内容为"{\"message\":\"导入文件已成功\",\"result\":\"OK\"}",在浏览器里面就变成了"&lt;pre style...]]></description><category></category></item><item><title><![CDATA[ajaxFileUpload进行文件上传时，总是进入error]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683089</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683089</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[ajaxFileUpload进行文件上传时，总是进入error 
在返回的JSon字符串里面总是莫名其妙的添加了&lt;pre&gt;标签，例如返回内容为"{\"message\":\"导入文件已成功\",\"result\":\"OK\"}",在浏览器里面就变成了"&lt;pre style...]]></description><category></category></item><item><title><![CDATA[js如何用正则获取a标签的内容]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683088</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683088</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[&lt;scripttype= 
 "text/javascript" 
 &gt; 
 
 
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 pp(){ 
 
 
 var 
 re=/&lt;a[^&gt;]*href=[ 
 '"]([^"]*)[' 
 "][^&gt;]*&gt;(.*?)&lt...]]></description><category></category></item><item><title><![CDATA[js如何用正则获取a标签的内容]]></title><link>https://blog.youkuaiyun.com/chuque4897/article/details/100683087</link><guid>https://blog.youkuaiyun.com/chuque4897/article/details/100683087</guid><author>chuque4897</author><pubDate>Tue, 02 Jan 2018 09:47:00 +0800</pubDate><description><![CDATA[&lt;scripttype= 
 "text/javascript" 
 &gt; 
 
 
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 pp(){ 
 
 
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 re=/&lt;a[^&gt;]*href=[ 
 '"]([^"]*)[' 
 "][^&gt;]*&gt;(.*?)&lt...]]></description><category></category></item></channel></rss>