<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Wanshui_7的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Wanshui_7</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Wanshui_7]]></copyright><item><title><![CDATA[sql中使用时间戳（毫秒）判断时间范围（年月日）]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/143425346</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/143425346</guid><author>Wanshui_7</author><pubDate>Fri, 01 Nov 2024 10:26:05 +0800</pubDate><description><![CDATA[mybatis-plus用多后老是忘记时间判断的sql怎么写  记录一下。]]></description><category></category></item><item><title><![CDATA[Feign调用：载体部分字段内容丢失]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/128267484</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/128267484</guid><author>Wanshui_7</author><pubDate>Wed, 25 Sep 2024 16:21:14 +0800</pubDate><description><![CDATA[在载体上标记@JsonProperty("") 防止转换忽略与命名导致的丢失情况。最近写远程调用发现调用方无法获取到服务方提供的某些数据字段。]]></description><category></category></item><item><title><![CDATA[关于map的小技巧]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/142263641</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/142263641</guid><author>Wanshui_7</author><pubDate>Sat, 14 Sep 2024 17:46:15 +0800</pubDate><description><![CDATA[这样可以直接实例化AiChatService接口下所有的实现类到Map中 非常有趣。]]></description><category></category></item><item><title><![CDATA[Ffmpeg py版本的简单视频处理]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/142263452</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/142263452</guid><author>Wanshui_7</author><pubDate>Sat, 14 Sep 2024 17:35:19 +0800</pubDate><description><![CDATA[有工作需求 随手记录一下demo。]]></description><category></category></item><item><title><![CDATA[关于elasticsearch连接时断时续以及Kibana出现server is not ready yet的问题，大坑！]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125820058</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125820058</guid><author>Wanshui_7</author><pubDate>Sat, 16 Jul 2022 15:59:21 +0800</pubDate><description><![CDATA[下载了后发现是8.2.3的压缩包，但是我的es和kibana都是7.4.2的版本，报了一个错误为Plugin[analysis-ik]wasbuiltforElasticsearchversion8.2.3butversion7.4.2，根据查阅csdn文章了解到，只要对plugin-descriptor.properties的elasticsearch.version修改为你自己的版本号就行。一开始我以为是防火墙的问题，进入。操作，修改地址重启docker中的kibana，问题解决。...]]></description><category></category></item><item><title><![CDATA[记录谷粒商城P90 商品发布关于[500] during [POST]（null空指针）的坑]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125752885</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125752885</guid><author>Wanshui_7</author><pubDate>Tue, 12 Jul 2022 22:08:34 +0800</pubDate><description><![CDATA[代码小白，记录自学制作谷粒商城遇到的坑 如有错误请轻喷        在做到发布商品的时候突然报了一个post500的错误，这比较诡异啊。这个错误出现的场景其实有很多，比如你的@RequestBody没加，比如少了getset方法或者是@data注解失效了，还有可能就是你的方法写错了，返回了空值他也会报这个错，我就是这个问题。这个比较离谱的一个点就是在基础篇中基本上都没做非空判断，导致出了问题就看起来五花八门的。我细细排查发现在远程被调用方Controller层中 传过去的参数都存在，但是唯独少了一个值 L]]></description><category></category></item><item><title><![CDATA[谷粒商城P69有关于为什么自定义全局拦截异常在postman中返回400Bad Request以及自定义message突然不生效的问题]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125359970</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125359970</guid><author>Wanshui_7</author><pubDate>Sun, 19 Jun 2022 17:32:51 +0800</pubDate><description><![CDATA[代码小白，记录自学制作谷粒商城遇到的坑 如有错误请轻喷使用postman请求时发现返回的值只会输出定义的Throwable的异常信息，将自定义Throwable注释掉之后发现出现这个警告：        error: Cannot construct instance of `com.weng.shop.product.entity.BrandEntity` (although at least one Creator exists): cannot deserialize from Object valu]]></description><category></category></item><item><title><![CDATA[谷粒商城使用springboot高版本导致Bootstrap不生效影响后续结果的坑（Oss endpoint can‘t be empty.）]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125342217</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125342217</guid><author>Wanshui_7</author><pubDate>Sat, 18 Jun 2022 01:01:04 +0800</pubDate><description><![CDATA[谷粒商城使用springboot高版本导致Bootstrap不生效影响后续结果的坑（Oss endpoint can't be empty.）]]></description><category></category></item><item><title><![CDATA[记录谷粒商城P22关于Member启动后出现URL not provided的一个小坑]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125336498</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125336498</guid><author>Wanshui_7</author><pubDate>Fri, 17 Jun 2022 17:20:07 +0800</pubDate><description><![CDATA[For 'shop-coupon' URL not provided. Will try picking an instance via load-balancing.
 endpoint is blank]]></description><category></category></item><item><title><![CDATA[注解集合（萌新自用版，持续更新）]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125241053</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125241053</guid><author>Wanshui_7</author><pubDate>Sun, 12 Jun 2022 13:59:03 +0800</pubDate><description><![CDATA[代码小白， 如有错误请轻喷]]></description><category></category></item><item><title><![CDATA[记录谷粒商城P50三级菜单（删除菜单）的坑]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125212682</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125212682</guid><author>Wanshui_7</author><pubDate>Thu, 09 Jun 2022 23:10:13 +0800</pubDate><description><![CDATA[记录谷粒商城P50三级菜单（删除菜单）的坑]]></description><category></category></item><item><title><![CDATA[记录谷粒商城P46 P47 验证码503以及跨域500的坑]]></title><link>https://blog.youkuaiyun.com/Wanshui_7/article/details/125205496</link><guid>https://blog.youkuaiyun.com/Wanshui_7/article/details/125205496</guid><author>Wanshui_7</author><pubDate>Thu, 09 Jun 2022 16:46:57 +0800</pubDate><description><![CDATA[记录一下自学谷粒商城P46 P47 验证码503以及跨域500的坑]]></description><category></category></item></channel></rss>