<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dbb991931</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dbb991931]]></copyright><item><title><![CDATA[Springboot学习记录1--概念介绍以及环境搭建]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242235</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242235</guid><author>dbb991931</author><pubDate>Wed, 20 Dec 2017 11:05:00 +0800</pubDate><description><![CDATA[摘要：springboot学习记录，环境搭建；
官方文档地址：https://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/
本机为Ubuntu


概念：Spring Boot是由Pivotal团队提供的全新框架，其设计目的是用来简化新Spring应用的初始搭建以及开发过程。该框架...]]></description><category></category></item><item><title><![CDATA[乌班图一些常用软件更新]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242236</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242236</guid><author>dbb991931</author><pubDate>Mon, 27 Nov 2017 22:00:00 +0800</pubDate><description><![CDATA[播放器：
sudo apt-add-repository ppa:rvm/smplayer
sudo apt-get install smplayer 


转载于:https://www.cnblogs.com/chao538/p/7906400.html]]></description><category></category></item><item><title><![CDATA[apt常用命令（安装，更新，删除）]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242234</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242234</guid><author>dbb991931</author><pubDate>Mon, 27 Nov 2017 21:29:00 +0800</pubDate><description><![CDATA[常用的APT命令参数：
apt-cache search package 搜索包
apt-cache show package 获取包的相关信息，如说明、大小、版本等
sudo apt-get install package 安装包
sudo apt-get install package - - reinstall 重新安装包
sudo apt-get -f instal...]]></description><category></category></item><item><title><![CDATA[大数据学习记录之ssh绵密登录]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242231</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242231</guid><author>dbb991931</author><pubDate>Fri, 31 Mar 2017 20:24:00 +0800</pubDate><description><![CDATA[1,在服务器端ssh-keygen


2,使用ssh-copy-id 192.168.2.146


3,再测试一下ssh 192.168.2.146

exit 退出当前登录
具体流程为:A,B两台机器
在A上操作ssh-keygen生成公钥和私钥.
然后使用ssh-copy-id B.

今宵酒醒何处,便纵有万种风情,更与何人说--昨夜小楼...]]></description><category></category></item><item><title><![CDATA[记录一次坑爹的VM连接主机的路程]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242232</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242232</guid><author>dbb991931</author><pubDate>Fri, 31 Mar 2017 00:23:00 +0800</pubDate><description><![CDATA[因为之前电脑配置过虚拟机连接主机的过程,所以没有太在意,换电脑了之后配了两天结果没有配置成功;

首先配置静态ip:
1,编辑第一个文件/etc/sysconfig/network-scripts/ifcfg-ens33



2,编辑第二个文件

3,编辑第三个文件vi /etc/resolv.conf


遇到了这么几个问题:
1,使用NAT模式连...]]></description><category></category></item><item><title><![CDATA[VM安装centos]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242228</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242228</guid><author>dbb991931</author><pubDate>Sat, 25 Mar 2017 00:32:00 +0800</pubDate><description><![CDATA[1,centOS下载地址:http://mirrors.163.com/centos/7/isos/x86_64/
2,VM下载地址:http://rj.baidu.com/soft/detail/13808.html?ald
VM安装过程直接点next就行


转载于:https://www.cnblogs.com/chao538/p/6614076.html...]]></description><category></category></item><item><title><![CDATA[初窥DB2之insert语句]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242229</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242229</guid><author>dbb991931</author><pubDate>Thu, 01 Sep 2016 09:58:00 +0800</pubDate><description><![CDATA[第一种写法
INSERT INTO PERSVALUES (12, 'Harris', 20, 'Sales', 5, 18000, 1000, '1950-1-1')
第二种写法
INSERT INTO PERS (NAME, JOB, ID)VALUES ('Swagerman', 'Prgmr', 500),('Limoges', 'Prgmr', 510),('Li', '...]]></description><category></category></item><item><title><![CDATA[关于虚拟机的ｌｉｎｕｘ不能使用ｓｈｅｌｌ连接时的处理方法]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242224</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242224</guid><author>dbb991931</author><pubDate>Thu, 25 Aug 2016 00:16:00 +0800</pubDate><description><![CDATA[将虚拟机的设置ｎｅｔｗｏｒｋ设置成为桥接方式


转载于:https://www.cnblogs.com/chao538/p/5805153.html]]></description><category></category></item><item><title><![CDATA[linux命令之查看字符集]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242227</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242227</guid><author>dbb991931</author><pubDate>Tue, 23 Aug 2016 16:41:00 +0800</pubDate><description><![CDATA[lucifer@abc:~$ locale -a 查看本地字符集lucifer@abc:~$ locale -m 查看所有支持的字符集将文件从gb2312转为utf8iconv -f gb2312 -t utf8 input.txt -o output.txt如果没有中文字符集，可以手动安装。1、安装中文包：#yum -y groupinstall chinese-support 安装所...]]></description><category></category></item><item><title><![CDATA[打jar包的命令]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242222</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242222</guid><author>dbb991931</author><pubDate>Thu, 11 Aug 2016 13:53:00 +0800</pubDate><description><![CDATA[jarcvfworkflow.jar workflow

转载于:https://www.cnblogs.com/chao538/p/5760689.html]]></description><category></category></item><item><title><![CDATA[WebServiceWSDLWeb]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242225</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242225</guid><author>dbb991931</author><pubDate>Wed, 10 Aug 2016 09:39:00 +0800</pubDate><description><![CDATA[WSDL 文档仅仅是一个简单的 XML 文档。
它包含一系列描述某个 web service 的定义。
WSDL 文档是利用这些主要的元素来描述某个 web service 的：


元素定义

&lt;portType&gt;
web service 执行的操作


&lt;message&gt;
web service 使用的消息


&lt;types...]]></description><category></category></item><item><title><![CDATA[linux命令之检测端口是否启用]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242220</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242220</guid><author>dbb991931</author><pubDate>Fri, 05 Aug 2016 14:16:00 +0800</pubDate><description><![CDATA[netstat -anp | grep 25826

转载于:https://www.cnblogs.com/chao538/p/5741158.html]]></description><category></category></item><item><title><![CDATA[mybatis generator 插件安装及使用]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242223</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242223</guid><author>dbb991931</author><pubDate>Wed, 03 Aug 2016 13:56:00 +0800</pubDate><description><![CDATA[现在Mybatis特别火，但是在开发中却要经常写实体类和配置文件，会不会特别烦人，所以可以利用Mybatis的代码生成插件来生成这部分代码：
1，打开eclipse，点击Help&gt;Software Update
2，选择 "Available Software" 标签，点击 "Add Site" 按钮
3，输入以下信息：
Location:http://mybatis.go...]]></description><category></category></item><item><title><![CDATA[Mybatis 中一对多，多对一的配置]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242221</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242221</guid><author>dbb991931</author><pubDate>Wed, 03 Aug 2016 11:46:00 +0800</pubDate><description><![CDATA[现在有很多电商平台，就拿这个来说吧。顾客跟订单的关系，一个顾客可以有多张订单，但是一个订单只能对应一个顾客。
　　一对多的顾客
&lt;?xml version="1.0" encoding="UTF-8" ?&gt;
&lt;!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis....]]></description><category></category></item><item><title><![CDATA[大数据时代日志分析平台ELK的搭建]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242218</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242218</guid><author>dbb991931</author><pubDate>Tue, 02 Aug 2016 17:57:00 +0800</pubDate><description><![CDATA[A,首先说说ELK是啥, ELK是ElasticSearch 、 Logstash 和 Kiabana 三个开源工具组成。Logstash是数据源,ElasticSearch是分析数据的,Kiabana是展示数据用的
B,开始搞
　　1,安装 Logstash 依赖包 JDK
     wget http://download.oracle.com/otn-pub/java/jd...]]></description><category></category></item><item><title><![CDATA[关于RestfulAPI与SpringMVC之间的传值]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242219</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242219</guid><author>dbb991931</author><pubDate>Tue, 02 Aug 2016 17:36:00 +0800</pubDate><description><![CDATA[##默认读者已经搭建好的SpringMVC的环境,并且对SpringMVC有着一定的了解,并且已经对RestfulAPI有了一定的了解
1,首先将WEB-INF下的web.xml里面的url-parttern配制成/,因为配置tomcat在拦截url时候是拦截最后的字符串的后缀,比如url-parttern为*.do时,他会拦截****.do?name=dkhsa&amp;passwo...]]></description><category></category></item><item><title><![CDATA[linux快速清空文件内容]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242216</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242216</guid><author>dbb991931</author><pubDate>Fri, 29 Jul 2016 11:49:00 +0800</pubDate><description><![CDATA[echo ""&gt; filename

转载于:https://www.cnblogs.com/chao538/p/5717814.html]]></description><category></category></item><item><title><![CDATA[Linux之第一个shell命令]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242217</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242217</guid><author>dbb991931</author><pubDate>Fri, 29 Jul 2016 10:28:00 +0800</pubDate><description><![CDATA[今天在学习shell脚本的编写,网上看了一个helloworld的栗子:
#!/bin/sh
#print hello world in the console window
a = "hello world"
echo $a
在运行的过程中总是会报错,commond not found
因为a = "hello world"这块儿里面会有空格,把空格删掉就OK了
再贴出一...]]></description><category></category></item><item><title><![CDATA[Linux之yum]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242214</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242214</guid><author>dbb991931</author><pubDate>Thu, 28 Jul 2016 16:25:00 +0800</pubDate><description><![CDATA[yum相当于是linux的本地的软件资源库,每个一段时间必须手动更新yum update

转载于:https://www.cnblogs.com/chao538/p/5715294.html]]></description><category></category></item><item><title><![CDATA[Linux之Sed命令]]></title><link>https://blog.youkuaiyun.com/dbb991931/article/details/101242215</link><guid>https://blog.youkuaiyun.com/dbb991931/article/details/101242215</guid><author>dbb991931</author><pubDate>Thu, 28 Jul 2016 15:31:00 +0800</pubDate><description><![CDATA[修改sed -i '26 s/local2/local0/g' /etc/haproxy/haproxy.cfg在第26行,用local0替换local2追加sed -i "99 i\JAVA_OPTS='-Xms512m -Xmx1024m'" /usr/share/tomcat8/bin/catalina.sh
在第99行追加JAVA_OPTS='-Xms512m -Xmx1024...]]></description><category></category></item></channel></rss>