<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_35429332的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_35429332</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_35429332]]></copyright><item><title><![CDATA[springBoot统一异常处理并入库]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105246204</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105246204</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 15:21:09 +0800</pubDate><description><![CDATA[统一异常处理并错误信息入库

1，我们先建一个统一返回给前端的类Result 包含 success code message entity


import com.cmp.business.common.enums.ResultCodeEnum;

/**
 * 返回对象
 *
 * @param &lt;T&gt;
 * @author yusheng
 * @Description TOD...]]></description><category></category></item><item><title><![CDATA[统一鉴权抽出并打成jar包]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105245585</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105245585</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 14:50:15 +0800</pubDate><description><![CDATA[记：本文只涉及思路

新起一个统一鉴权的项目，如：cmp_auth_center，把鉴权有关的代码放到这个项目中。
	
	这个项目中不需要配置文件和启动类。
	
notes：

pom文件的 build的maven-compiler-plugin：


&lt;build&gt;
    &lt;plugins&gt;
        &lt;plugin&gt;
            &lt...]]></description><category></category></item><item><title><![CDATA[parent进行统一jar包权限管理]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105244974</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105244974</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 14:26:57 +0800</pubDate><description><![CDATA[java前后端分离项目的pom文件统一jar包管理

记：新起一个项目parent，本项目中只存一个pom文件，涵盖你所有项目的jar包。





&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http:...]]></description><category></category></item><item><title><![CDATA[JavaUtils-递归解析多级菜单（数据树）]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105241416</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105241416</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 11:35:29 +0800</pubDate><description><![CDATA[工具类

   1. 多级菜单数据：id、父级id、用于装载子数据的集合 TreeEntity&lt;T&gt;



import java.util.List;

/**树形数据实体接口
 * @author yusheng
 * @Date: 2020/3/18 11:16
 * @Description:
 */
public interface TreeEntity&lt;E&g...]]></description><category></category></item><item><title><![CDATA[oracle 修改表字段的长度]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105240941</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105240941</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 11:01:27 +0800</pubDate><description><![CDATA[alter table 表名 modify 列名 数据类型；

例:

   alter table USER modify name varchar2(120);
]]></description><category></category></item><item><title><![CDATA[Oracle 查询 某张表 所有字段与字段的长度]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/105240830</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/105240830</guid><author>qq_35429332</author><pubDate>Wed, 01 Apr 2020 10:58:13 +0800</pubDate><description><![CDATA[select distinct t.COLUMN_NAME,t.DATA_TYPE || '(' || t.data_length || ')'
from sys.all_tab_columns t
where t.TABLE_NAME = '表名'
]]></description><category></category></item><item><title><![CDATA[oracle id自增 sql语句]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/104023893</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/104023893</guid><author>qq_35429332</author><pubDate>Fri, 17 Jan 2020 19:19:23 +0800</pubDate><description><![CDATA[1.实体上添加注解:
@KeySequence("SEQ_PRIVILEGE")

2. 数据库: 权限表: CMP_PRIVILGE
CREATE SEQUENCE SEQ_PRIVILEGE
  MINVALUE 100000000000
  NOCACHE
/




]]></description><category></category></item><item><title><![CDATA[linux启动项目脚本]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/104023813</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/104023813</guid><author>qq_35429332</author><pubDate>Fri, 17 Jan 2020 19:08:23 +0800</pubDate><description><![CDATA[1. ..sh脚本
 nohup java -server -Xms800m -Xmx800m -XX:PermSize=64M -XX:MaxNewSize=256m -XX:MaxPermSize=128m -Djava.awt.headless=true -jar xxx_xxx_center-1.0.jar --spring.profiles.active=dev &gt;/dev/...]]></description><category></category></item><item><title><![CDATA[maven安装jar到本地仓库代码]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/104022600</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/104022600</guid><author>qq_35429332</author><pubDate>Fri, 17 Jan 2020 17:30:08 +0800</pubDate><description><![CDATA[mvn install:install-file -DgroupId=设置上传到仓库的包名 -DartifactId=设置该包所属的模块名 -Dversion=设置该包的版本号 -Dpackaging=设置该包的类型(很显然jar包) -Dfile=设置该jar包文件所在的路径与文件名

-DgroupId=&lt;groupId&gt;    : 设置上传到仓库的包名

-Dartifac...]]></description><category></category></item><item><title><![CDATA[oracle查看锁和释放锁]]></title><link>https://blog.youkuaiyun.com/qq_35429332/article/details/103964399</link><guid>https://blog.youkuaiyun.com/qq_35429332/article/details/103964399</guid><author>qq_35429332</author><pubDate>Mon, 13 Jan 2020 21:08:12 +0800</pubDate><description><![CDATA[oracle查看锁和释放锁

详见：https://www.cnblogs.com/grefr/p/6095063.html

Oracle数据库操作中，我们有时会用到锁表查询以及解锁和kill进程等操作，那么这些操作是怎么实现的呢？本文我们主要就介绍一下这部分内容。

(1)锁表查询的代码有以下的形式：

select count(*) from v$locked_object;

select...]]></description><category></category></item></channel></rss>