<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[DCX6530的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/DCX6530</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; DCX6530]]></copyright><item><title><![CDATA[字符串split（） \r\n换行问题]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/117676320</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/117676320</guid><author>DCX6530</author><pubDate>Mon, 07 Jun 2021 22:46:07 +0800</pubDate><description><![CDATA[String s = "1|S|6222020200080029248|杨书志|1022.8|5月工资|0-成功\r\n2|E|6222020200080029172|马宝河|1798.1|5月工资|9300-[93002544]资金池借出款额度不足";


String[] i = s.split("\r\n");
]]></description><category></category></item><item><title><![CDATA[Logger的使用方法]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/96423464</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/96423464</guid><author>DCX6530</author><pubDate>Thu, 18 Jul 2019 09:37:24 +0800</pubDate><description><![CDATA[引入包import org.apache.log4j.Logger;

protected static Logger LOG=Logger.getLogger(myclass.class);

若是去掉static,那每个类对象就返回一个Logger类，增加了开销

getLogger(" ")中的字符串写什么都行，只是打印日志的时候会显示出来

protected static Logger...]]></description><category></category></item><item><title><![CDATA[Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environ]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/89501725</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/89501725</guid><author>DCX6530</author><pubDate>Wed, 24 Apr 2019 20:00:40 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Window下 打成war包]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/89432445</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/89432445</guid><author>DCX6530</author><pubDate>Sun, 21 Apr 2019 14:19:01 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[Refused to display 'http://localhost:8080/xxx' in a frame because it set 'X-Frame-Options' to 'DENY']]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/89021600</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/89021600</guid><author>DCX6530</author><pubDate>Thu, 04 Apr 2019 14:17:04 +0800</pubDate><description><![CDATA[Spring Security4默认是将'X-Frame-Options' 设置为 'DENY' 所以重新配置下SpringSecurity, 在&lt;http&gt;标签内添加配置:

&lt;headers&gt;

&lt;frame-options policy="SAMEORIGIN" /&gt;

&lt;/headers&gt;

再次访问网站就不会出现这个问题了; 下面是一些其他...]]></description><category></category></item><item><title><![CDATA[javax.servlet.ServletException: Servlet.init() for servlet springmvc threw exception异常]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88984831</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88984831</guid><author>DCX6530</author><pubDate>Wed, 03 Apr 2019 00:17:06 +0800</pubDate><description><![CDATA[springmvc 3.几的版本兼容性问题

jdk8 + Tomcat8 不兼容

改为 jdk7 + tomcat7
]]></description><category></category></item><item><title><![CDATA[Day2]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88980552</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88980552</guid><author>DCX6530</author><pubDate>Tue, 02 Apr 2019 20:33:09 +0800</pubDate><description><![CDATA[eclipse项目转到Idea里面,Url不需要加入项目名就可以访问，Idea和eclipse区别

修改:html页面发送ajax请求:ip+端口+项目名+页面
]]></description><category></category></item><item><title><![CDATA[eclipse的.properties文件中文显示问题]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88533453</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88533453</guid><author>DCX6530</author><pubDate>Wed, 13 Mar 2019 15:23:52 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/jpfss/p/8037838.html
]]></description><category></category></item><item><title><![CDATA[parseInt（）和valueOf（）的区别]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88411600</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88411600</guid><author>DCX6530</author><pubDate>Mon, 11 Mar 2019 22:34:23 +0800</pubDate><description><![CDATA[parseInt（）是把String转换成int，注意是基本类型

valueOf（）还可以接受int类型参数，返回的封装类Integer！
]]></description><category></category></item><item><title><![CDATA[maven删除垃圾文件]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88106825</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88106825</guid><author>DCX6530</author><pubDate>Mon, 04 Mar 2019 11:33:52 +0800</pubDate><description><![CDATA[for /r %i in (*.lastUpdated) do del %i;
]]></description><category></category></item><item><title><![CDATA[Maven创建项目原型]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88105265</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88105265</guid><author>DCX6530</author><pubDate>Mon, 04 Mar 2019 11:06:28 +0800</pubDate><description><![CDATA[-DarchetypeCatalog=internal
]]></description><category></category></item><item><title><![CDATA[如何快速熟悉项目]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88094134</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88094134</guid><author>DCX6530</author><pubDate>Sun, 03 Mar 2019 21:16:12 +0800</pubDate><description><![CDATA[一、必要条件

我们首先要想的是，有了哪些必要条件后，给你足够的时间，你才能够完全了解整个项目？

这里说的必要条件不是“项目面对的客户是谁”、“项目用的框架是什么”这种，而是真真正正的必要条件，就好比用几条数学公理能推出整个数学体系一样。这里我总结的真正的必要条件只有两点：

源码位置（gitlab或svn）；

部署环境（dev/test/online）；

所谓项目，其实就是一堆代码放在了一...]]></description><category></category></item><item><title><![CDATA[day01]]></title><link>https://blog.youkuaiyun.com/DCX6530/article/details/88088427</link><guid>https://blog.youkuaiyun.com/DCX6530/article/details/88088427</guid><author>DCX6530</author><pubDate>Sun, 03 Mar 2019 15:10:32 +0800</pubDate><description><![CDATA[-DarchetypeCatalog=internal

idea导入eclipse项目:
https://blog.youkuaiyun.com/prospective0821/article/details/79675220
]]></description><category></category></item></channel></rss>