<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_40109249的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_40109249</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_40109249]]></copyright><item><title><![CDATA[Java常见问题：TimeZone的误用]]></title><link>https://blog.youkuaiyun.com/qq_40109249/article/details/84559977</link><guid>https://blog.youkuaiyun.com/qq_40109249/article/details/84559977</guid><author>qq_40109249</author><pubDate>Tue, 27 Nov 2018 08:58:02 +0800</pubDate><description><![CDATA[Calendar cal = new GregorianCalendar(); 
cal.setTime(date); 
cal.set(Calendar.HOUR_OF_DAY, 0); 
cal.set(Calendar.MINUTE, 0); 
cal.set(Calendar.SECOND, 0); 
Date startOfDay = cal.getTime(); 
这里有两个错误, 一...]]></description><category></category></item><item><title><![CDATA[js 处理返回文件流]]></title><link>https://blog.youkuaiyun.com/qq_40109249/article/details/84305396</link><guid>https://blog.youkuaiyun.com/qq_40109249/article/details/84305396</guid><author>qq_40109249</author><pubDate>Tue, 20 Nov 2018 16:47:54 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/weixin_37393493/article/details/80859807]]></description><category></category></item><item><title><![CDATA[springboot 通过ApplicationContextAware接口方式去获取上下文报NUllPointerException]]></title><link>https://blog.youkuaiyun.com/qq_40109249/article/details/83012881</link><guid>https://blog.youkuaiyun.com/qq_40109249/article/details/83012881</guid><author>qq_40109249</author><pubDate>Thu, 11 Oct 2018 15:15:28 +0800</pubDate><description><![CDATA[ApplicationContextAware接口方式去获取上下文NUllPointerException

根据网上各路帖子可以知道写法这里不再重复，更关键的一步是 一定要把定义的工具类加载顺序放到调用类的前面 ，不然启动就会报错



好吧 各路群众对不再重复怨念极大.....补充下


package com.xxx.config;

import org.springframework....]]></description><category></category></item><item><title><![CDATA[springboot项目 引用的其他module需要引用本地jar的解决方式]]></title><link>https://blog.youkuaiyun.com/qq_40109249/article/details/81065707</link><guid>https://blog.youkuaiyun.com/qq_40109249/article/details/81065707</guid><author>qq_40109249</author><pubDate>Mon, 16 Jul 2018 15:29:24 +0800</pubDate><description><![CDATA[公司springboot web项目使用maven构建，模块a为启动入口，依赖模块b。模块b中因为使用了一些第三方的jar包，在官方仓库找不到，公司没有私服。有以下两种解决方式。1、将包发布到自己本地电脑的Maven仓库，正常依赖即可。2、    (1)在模块b的pom中添加本地依赖        &amp;lt;dependency&amp;gt;
            &amp;lt;groupId&amp;gt;com....]]></description><category></category></item></channel></rss>