<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dianwang999的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dianwang999</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dianwang999]]></copyright><item><title><![CDATA[Vue中的按钮级权限控制]]></title><link>https://blog.youkuaiyun.com/dianwang999/article/details/81004171</link><guid>https://blog.youkuaiyun.com/dianwang999/article/details/81004171</guid><author>dianwang999</author><pubDate>Wed, 11 Jul 2018 17:37:40 +0800</pubDate><description><![CDATA[采用自定义指令来实现1.在路由的meta属性里配置btnPermissions如path: '/xxx',
name: 'xxx',
meta:{btnPermissions:['admin','normal']},
component: resolve =&amp;gt; require(['../xx/xx/xx.vue'], resolve)2.编写自定义指令import Vue from 'vue...]]></description><category></category></item><item><title><![CDATA[mybatis中关于日期遇到的问题]]></title><link>https://blog.youkuaiyun.com/dianwang999/article/details/80969828</link><guid>https://blog.youkuaiyun.com/dianwang999/article/details/80969828</guid><author>dianwang999</author><pubDate>Mon, 09 Jul 2018 14:44:50 +0800</pubDate><description><![CDATA[遇到的问题：前台传过来的日期为 比如 2018-07-09 00:00:00,数据库中存储的日期为 比如 2018-01-11 14:32:45这样的格式。需求为根据前台传过来的数据查询当天的记录数。解决办法：在写sql中（采用的oracle），使用 AA &amp;amp;gt;= #{BB} and AA &amp;amp;lt; #{BB}+1。+1就可以解决“天”的问题...]]></description><category></category></item><item><title><![CDATA[Vue中可用的判断对象是否为空的方法]]></title><link>https://blog.youkuaiyun.com/dianwang999/article/details/80939933</link><guid>https://blog.youkuaiyun.com/dianwang999/article/details/80939933</guid><author>dianwang999</author><pubDate>Fri, 06 Jul 2018 14:03:46 +0800</pubDate><description><![CDATA[有两个方法可用1.JSON.stringify(evtValue)=='{}'2.Object.keys(xxx).length==0]]></description><category></category></item></channel></rss>