<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Not A Real Programmer]]></title><description><![CDATA[Hello World]]></description><link>https://blog.youkuaiyun.com/dou612</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dou612]]></copyright><item><title><![CDATA[mysql登录问题]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/79816009</link><guid>https://blog.youkuaiyun.com/dou612/article/details/79816009</guid><author>dou612</author><pubDate>Wed, 04 Apr 2018 13:21:39 +0800</pubDate><description><![CDATA[使用shell&amp;gt; mysql -uroot -p 登录mysql数据库时报错Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' ；同时发现 mysql.pid 、 mysql.sock文件找不到分析：出现这个报错的原因可能有很多，网上大多数解决方案是复制粘贴，一系列操作后未必有用。这里列...]]></description><category></category></item><item><title><![CDATA[[eclipse] tips]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/72569973</link><guid>https://blog.youkuaiyun.com/dou612/article/details/72569973</guid><author>dou612</author><pubDate>Sat, 20 May 2017 10:29:38 +0800</pubDate><description><![CDATA[1.修改properties文件的编码]]></description><category></category></item><item><title><![CDATA[Mybatis,oracle,ORA-00933: SQL 命令未正确结束]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/51427566</link><guid>https://blog.youkuaiyun.com/dou612/article/details/51427566</guid><author>dou612</author><pubDate>Mon, 16 May 2016 19:44:18 +0800</pubDate><description><![CDATA[批量插入时，如果没有主键，一定要显式指定useGeneratedKeys为false，否则会报: SQL 命令未正确结束]]></description><category></category></item><item><title><![CDATA[MySQL存储过程简单记录]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/51355958</link><guid>https://blog.youkuaiyun.com/dou612/article/details/51355958</guid><author>dou612</author><pubDate>Mon, 09 May 2016 21:25:09 +0800</pubDate><description><![CDATA[1. 基本格式 
drop procedure if exists p_test;
create procedure p_test(in id int, out name VARCHAR(100))
BEGIN
  select id;
  select uname into name from t_user where uid = id;
end; drop ...  create...  类]]></description><category></category></item><item><title><![CDATA[异常处理汇总]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/50374130</link><guid>https://blog.youkuaiyun.com/dou612/article/details/50374130</guid><author>dou612</author><pubDate>Mon, 21 Dec 2015 20:05:27 +0800</pubDate><description><![CDATA[1.  IOException parsing XML document from file ...\mybatisConfig.xml]; 
nested exception is java.net.ConnectException: Connection timed out: connect
启动服时出现以上异常，从描述上看mybatisConfig.xml中某个链接无法访问，导到连接超时]]></description><category></category></item><item><title><![CDATA[springMVC整合dubbo问题及解决方法]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/50164017</link><guid>https://blog.youkuaiyun.com/dou612/article/details/50164017</guid><author>dou612</author><pubDate>Thu, 03 Dec 2015 17:39:59 +0800</pubDate><description><![CDATA[1. 注解方式，提供者正常，但消费者获取不到对象，提示空指针；测试过程中发现service必须声明为static才可以正常使用。
原因分析：与注解顺序有关
解决方法：指定springMVC与dubbo注解扫描的顺序]]></description><category></category></item><item><title><![CDATA[APP接入微信支付接口]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/47396179</link><guid>https://blog.youkuaiyun.com/dou612/article/details/47396179</guid><author>dou612</author><pubDate>Mon, 10 Aug 2015 11:22:38 +0800</pubDate><description><![CDATA[（请无视微信支付提供的DEMO ，那是个坑啊！具体接口开发，参考网站上的文档！）
1.准备工作，微信支付相关申请
    详细的申请流程参考https://open.weixin.qq.com/cgi-bin/showdocument?action=dir_list&t=resource/res_list&verify=1&id=open1419317780&token=&lang=zh_CN]]></description><category></category></item><item><title><![CDATA[用postgreSQL做基于地理位置的app]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/47174635</link><guid>https://blog.youkuaiyun.com/dou612/article/details/47174635</guid><author>dou612</author><pubDate>Fri, 31 Jul 2015 19:55:27 +0800</pubDate><description><![CDATA[原文地址：http://blog.youkuaiyun.com/wusuopubupt/article/details/21621477




前言：项目中用到了postgreSQL中的earthdistance()函数功能计算地球上两点之间的距离，中文的资料太少了，我找到了一篇英文的、讲的很好的文章，特此翻译，希望能够帮助到以后用到earthdistance的同学。

一、两种可用的选择
]]></description><category></category></item><item><title><![CDATA[关于PostgrepSQL]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/47110505</link><guid>https://blog.youkuaiyun.com/dou612/article/details/47110505</guid><author>dou612</author><pubDate>Tue, 28 Jul 2015 20:13:27 +0800</pubDate><description><![CDATA[1: 指定schema
SET search_path TO schema [, schema, ...]]]></description><category></category></item><item><title><![CDATA[app接入支付宝接口]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/47001857</link><guid>https://blog.youkuaiyun.com/dou612/article/details/47001857</guid><author>dou612</author><pubDate>Wed, 22 Jul 2015 20:21:46 +0800</pubDate><description><![CDATA[支付宝接口版本：支付宝钱包支付接口开发包2.0标准版(20150616)


准备工作：
  a)申请签约，具体过程不细述
  b)签约成功后，注意拿到账户的以下几重要的参数
       PID：即支付宝接口中的partner，以2088开头的16位纯数字组成
       商户私钥：privateKey 通过支付宝提供的开发包中的openssl生成，用于支付宝接口参数组装时，生成]]></description><category></category></item><item><title><![CDATA[如何使用免安装版的mysql（windows）]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/46552833</link><guid>https://blog.youkuaiyun.com/dou612/article/details/46552833</guid><author>dou612</author><pubDate>Thu, 18 Jun 2015 21:38:11 +0800</pubDate><description><![CDATA[如何使用免安装版的mysql（windows）]]></description><category></category></item><item><title><![CDATA[[pgsql]pgsql数据库时间函数]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/46426829</link><guid>https://blog.youkuaiyun.com/dou612/article/details/46426829</guid><author>dou612</author><pubDate>Tue, 09 Jun 2015 14:56:05 +0800</pubDate><description><![CDATA[1.获取系统时间函数
select now();                --2012-05-12 18:51:59.562+08
select current_timestamp;    --2012-05-12 18:52:12.062+08
select current_date;         --2012-05-12
select current_time;       ]]></description><category></category></item><item><title><![CDATA[[缓存]Linux系统memcached的安装]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/46415973</link><guid>https://blog.youkuaiyun.com/dou612/article/details/46415973</guid><author>dou612</author><pubDate>Mon, 08 Jun 2015 18:03:00 +0800</pubDate><description><![CDATA[1.安装 memcached首先需要libevent  （安装过程中路径都是默认的/usr/local/lib）
  参考地址：http://www.linuxfromscratch.org/blfs/view/svn/basicnet/libevent.html
   a)下载libevent-2.0.22
      #wget http://downloads.sourceforge.]]></description><category></category></item><item><title><![CDATA[新的开始]]></title><link>https://blog.youkuaiyun.com/dou612/article/details/46367253</link><guid>https://blog.youkuaiyun.com/dou612/article/details/46367253</guid><author>dou612</author><pubDate>Thu, 04 Jun 2015 21:01:00 +0800</pubDate><description><![CDATA[2015-6-5 新的开始，分享！！！]]></description><category></category></item></channel></rss>