<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[小脑斧的博客]]></title><description><![CDATA[生如蝼蚁应有鸿鹄之志,命如纸薄当有不屈之心]]></description><link>https://blog.youkuaiyun.com/Nicholas_cole</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Nicholas_cole]]></copyright><item><title><![CDATA[Oracle无法创建视图,授权用户创建视图权限]]></title><link>https://blog.youkuaiyun.com/Nicholas_cole/article/details/111905780</link><guid>https://blog.youkuaiyun.com/Nicholas_cole/article/details/111905780</guid><author>Nicholas_cole</author><pubDate>Tue, 29 Dec 2020 14:15:16 +0800</pubDate><description><![CDATA[注: 需要全部三个权限都授予,无法创建视图的可以查看当前用户是否有全部权限


--授予创建权限
1、grant create view to User; 

--授予查询权限 
2、grant select any table to User; 

--授予权限 
3、grant select any dictionary to User;
...]]></description><category></category></item><item><title><![CDATA[Redis安装及部署完整教程（Windows及Linux）]]></title><link>https://blog.youkuaiyun.com/Nicholas_cole/article/details/84134994</link><guid>https://blog.youkuaiyun.com/Nicholas_cole/article/details/84134994</guid><author>Nicholas_cole</author><pubDate>Fri, 16 Nov 2018 16:41:42 +0800</pubDate><description><![CDATA[1. Windows平台

1.1 下载

Github下载地址：https://github.com/MSOpenTech/redis/tags



将压缩包解压到非系统盘下的Redis命名的文件夹下

1.2 安装

1）解压之后的文件目录结构



2）设置redis密码

在文件redis.wimdows.conf和redis.windows-service.conf中搜索require...]]></description><category></category></item><item><title><![CDATA[MyBatis中使用ON DUPLICATE KEY UPDATE（存在既更新）]]></title><link>https://blog.youkuaiyun.com/Nicholas_cole/article/details/83782600</link><guid>https://blog.youkuaiyun.com/Nicholas_cole/article/details/83782600</guid><author>Nicholas_cole</author><pubDate>Tue, 06 Nov 2018 10:58:27 +0800</pubDate><description><![CDATA[项目中使用Insert语句时，有时需要用到判断主键或唯一索引在现有表中是否存在，

存在就Update行数据，不存在就执行Insert.

使用：在INSERT语句中加入ON DUPLICATE KEY UPDATE

MyBatis中语法示例:


INSERT INTO user
(userid,username,score,ranking)
VALUES
(10086,白月初,66,1)
O...]]></description><category></category></item><item><title><![CDATA[Java根据字符串get及set对象对应属性]]></title><link>https://blog.youkuaiyun.com/Nicholas_cole/article/details/83624168</link><guid>https://blog.youkuaiyun.com/Nicholas_cole/article/details/83624168</guid><author>Nicholas_cole</author><pubDate>Thu, 01 Nov 2018 17:59:01 +0800</pubDate><description><![CDATA[
	根据字符串设置对象对应属性

	
public static void setAttribute(Object o,String field, Object keyWord) {
    try { 
        Field f = o.getClass().getDeclaredField(field); 
        f.setAccessible(true); 
        ...]]></description><category></category></item></channel></rss>