<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_38831798的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_38831798</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_38831798]]></copyright><item><title><![CDATA[uniapp 实现时间控件包含年月日周分钟按照每间隔5分钟显示]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/150059475</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/150059475</guid><author>qq_38831798</author><pubDate>Fri, 08 Aug 2025 10:49:07 +0800</pubDate><description><![CDATA[uniapp 实现时间控件]]></description><category></category></item><item><title><![CDATA[下面的代码有什么不妥之处?]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129541468</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129541468</guid><author>qq_38831798</author><pubDate>Tue, 14 Mar 2023 22:10:03 +0800</pubDate><description><![CDATA[1.在日常开发中我们经常遇到equals进行数据是否相等的判断诸如类似这样的写法。其实再开发中不用这样写，这样写并没有错误，但是增加了少许的代码量，username可能为NULL,会报空指针错误 修改为。]]></description><category></category></item><item><title><![CDATA[Integer与int的区别]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129541065</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129541065</guid><author>qq_38831798</author><pubDate>Tue, 14 Mar 2023 21:58:39 +0800</pubDate><description><![CDATA[3、非new生成的Integer变量和new Integer()生成的变量比较时，结果为false。2、Integer变量和int变量比较时，只要两个变量的值是向等的，则结果为true（因为包装类Integer和基本数据类型int比较时，Java会自动拆包装为int，然后进行比较，实际上就变为两个int变量的比较）4、对于两个非new生成的Integer对象，进行比较时，如果两个变量的值在区间-128到127之间，则比较结果为true，如果两个变量的值不在此区间，则比较结果为false。]]></description><category></category></item><item><title><![CDATA[是否可以从一个static方法内部发出对非static方法的调用 ？]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129509663</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129509663</guid><author>qq_38831798</author><pubDate>Mon, 13 Mar 2023 22:52:28 +0800</pubDate><description><![CDATA[是否可以从一个static方法内部发出对非static方法的调用 ]]></description><category></category></item><item><title><![CDATA[cxf 动态调用webservices 接口]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129424967</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129424967</guid><author>qq_38831798</author><pubDate>Thu, 09 Mar 2023 16:09:33 +0800</pubDate><description><![CDATA[cxf 动态调用webservices接口]]></description><category></category></item><item><title><![CDATA[JSON数据去掉key的双引号]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129383261</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129383261</guid><author>qq_38831798</author><pubDate>Tue, 07 Mar 2023 15:30:30 +0800</pubDate><description><![CDATA[key不能带双引号，value带有双引号的JSON数据传参]]></description><category></category></item><item><title><![CDATA[（Java基础）静态变量和实例变量的区别]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/129271307</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/129271307</guid><author>qq_38831798</author><pubDate>Tue, 28 Feb 2023 22:37:01 +0800</pubDate><description><![CDATA[静态变量和实例变量的区别]]></description><category></category></item><item><title><![CDATA[Java 日期各类型转换以及获取月份]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/127284166</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/127284166</guid><author>qq_38831798</author><pubDate>Wed, 12 Oct 2022 16:04:30 +0800</pubDate><description><![CDATA[时间日期转换]]></description><category></category></item><item><title><![CDATA[字符数组转String数组]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/126090147</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/126090147</guid><author>qq_38831798</author><pubDate>Sun, 31 Jul 2022 20:43:36 +0800</pubDate><description><![CDATA[字符数组转String数组。]]></description><category></category></item><item><title><![CDATA[SQL 数据库语句练习]]></title><link>https://blog.youkuaiyun.com/qq_38831798/article/details/110817932</link><guid>https://blog.youkuaiyun.com/qq_38831798/article/details/110817932</guid><author>qq_38831798</author><pubDate>Mon, 07 Dec 2020 14:46:46 +0800</pubDate><description><![CDATA[SQL数据库语句练习]]></description><category></category></item></channel></rss>