<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Iadmin_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Iadmin_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Iadmin_]]></copyright><item><title><![CDATA[java 定义long和float为什么要加L和F？]]></title><link>https://blog.youkuaiyun.com/Iadmin_/article/details/53079946</link><guid>https://blog.youkuaiyun.com/Iadmin_/article/details/53079946</guid><author>Iadmin_</author><pubDate>Tue, 08 Nov 2016 10:47:43 +0800</pubDate><description><![CDATA[整形默认值为int，如果定义long 必须要加L来区分，浮点型默认值为double双精度，定义单精度float要加F来区分。]]></description><category></category></item><item><title><![CDATA[this和super的区别]]></title><link>https://blog.youkuaiyun.com/Iadmin_/article/details/52638460</link><guid>https://blog.youkuaiyun.com/Iadmin_/article/details/52638460</guid><author>Iadmin_</author><pubDate>Fri, 23 Sep 2016 15:06:14 +0800</pubDate><description><![CDATA[this指向当前类，super代表父类 
this可以指向一个对象，super不行]]></description><category></category></item><item><title><![CDATA[sql倒叙null值排在最前面]]></title><link>https://blog.youkuaiyun.com/Iadmin_/article/details/52484423</link><guid>https://blog.youkuaiyun.com/Iadmin_/article/details/52484423</guid><author>Iadmin_</author><pubDate>Fri, 09 Sep 2016 09:59:01 +0800</pubDate><description><![CDATA[加nulls last，null值显示在最后面]]></description><category></category></item><item><title><![CDATA[esay UI实现无限级tree]]></title><link>https://blog.youkuaiyun.com/Iadmin_/article/details/52171953</link><guid>https://blog.youkuaiyun.com/Iadmin_/article/details/52171953</guid><author>Iadmin_</author><pubDate>Wed, 10 Aug 2016 15:26:11 +0800</pubDate><description><![CDATA[var data = [
{"id":1,"parendId":0,"name":"Foods"},
{"id":2,"parentId":1,"name":"Fruits"},
{"id":3,"parentId":1,"name":"Vegetables"},
{"id":4,"parentId":2,"name":"apple"},
{"id":5,"parentId":2,"name":"o]]></description><category></category></item><item><title><![CDATA[ajax发送请求成功，但是不进入success方法，进入error方法？]]></title><link>https://blog.youkuaiyun.com/Iadmin_/article/details/52171711</link><guid>https://blog.youkuaiyun.com/Iadmin_/article/details/52171711</guid><author>Iadmin_</author><pubDate>Wed, 10 Aug 2016 15:10:36 +0800</pubDate><description><![CDATA[因为后台没有返回json数据，而前端设置了dataType属性，所有就会报错。解决方法要么去掉dataType，要么后台返回数据。]]></description><category></category></item></channel></rss>