<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[YBSDWY的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/YBSDWY</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; YBSDWY]]></copyright><item><title><![CDATA[jsoup获取script标签中的内容]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/132977545</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/132977545</guid><author>YBSDWY</author><pubDate>Mon, 18 Sep 2023 14:34:51 +0800</pubDate><description><![CDATA[if (script!= null) {]]></description><category></category></item><item><title><![CDATA[sql语句查询字段长度等于9]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/130400035</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/130400035</guid><author>YBSDWY</author><pubDate>Thu, 27 Apr 2023 09:57:28 +0800</pubDate><description><![CDATA[select industryId from industry i where char_length(industryId)=9;]]></description><category></category></item><item><title><![CDATA[jsoup怎么抓取js里面的东西]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/123086471</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/123086471</guid><author>YBSDWY</author><pubDate>Wed, 23 Feb 2022 11:37:34 +0800</pubDate><description><![CDATA[原地址：https://qy-bb.blog.youkuaiyun.com/article/details/51490503?spm=1001.2101.3001.6650.1&amp;utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1.pc_relevant_default&amp;depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefa]]></description><category></category></item><item><title><![CDATA[java.sql.SQLException：字段 没有默认值]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/117290411</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/117290411</guid><author>YBSDWY</author><pubDate>Wed, 26 May 2021 14:17:32 +0800</pubDate><description><![CDATA[新增数据sql报错
java.sql.SQLException:Field ‘*’ doesn’t have a default value

控制台报错
java.sql.SQLException：字段“ ***”没有默认值
检查了一下没有默认值？？？
发现是数据库字段没有设置自增导致。

]]></description><category></category></item><item><title><![CDATA[idea启动maven项目后：初始化平台配置失败:请正确配置平台的主目录!]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/116273663</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/116273663</guid><author>YBSDWY</author><pubDate>Thu, 29 Apr 2021 17:37:20 +0800</pubDate><description><![CDATA[启动java程序后控制台报错

找了找 看了classes文件夹里都有home.xml，直到我发现target下面还有个classes文件夹

加上后！！！！


]]></description><category></category></item><item><title><![CDATA[Intellij IDEA 报错 Cannot open URL. Please check this URL is correct:]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/116118953</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/116118953</guid><author>YBSDWY</author><pubDate>Sun, 25 Apr 2021 10:47:10 +0800</pubDate><description><![CDATA[Intellij IDEA 报错 Cannot open URL. Please check this URL is correct:
试过网上找的什么tomcat的路径不一样，改成一样就行了，我的就是一样的 都是8088

最后在router.xml里面找到了，给域名加上了https的强制跳转了

删掉就好了！

...]]></description><category></category></item><item><title><![CDATA[java.sql.SQLException: Parameter index out of range (？ ＞ number of parameters, which is ？).]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/115950154</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/115950154</guid><author>YBSDWY</author><pubDate>Wed, 21 Apr 2021 14:02:31 +0800</pubDate><description><![CDATA[java.sql.SQLException：参数索引超出范围（？&gt;参数数量，即？）。



一开始以为是SQL语句写错，控制台打印SQL语句没有问题

最后发现是没有重新定义param这个变量，导致下面这个循环也用了上面循环需要的数据，导致报错。
...]]></description><category></category></item><item><title><![CDATA[java.lang.NoSuchMethodError问题解决]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/115352972</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/115352972</guid><author>YBSDWY</author><pubDate>Wed, 31 Mar 2021 16:06:46 +0800</pubDate><description><![CDATA[记录自己项目的错误java.lang.NoSuchMethodError: test.SearchManagerV2.getInstance()Ltest/SearchM
解决方法：
执行 clean install 就o的k了


]]></description><category></category></item><item><title><![CDATA[js中的eq和get是什么意思]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/115210179</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/115210179</guid><author>YBSDWY</author><pubDate>Thu, 25 Mar 2021 15:36:13 +0800</pubDate><description><![CDATA[取得其中一个匹配的元素。 index表示取得第几个匹配的元素。
eq(index)返回的是jquery对象，只能用jq语法操作之
get(index)返回的是纯DOM对象，只能用Javascript操作之
]]></description><category></category></item><item><title><![CDATA[idea代码out.println报红]]></title><link>https://blog.youkuaiyun.com/YBSDWY/article/details/114636672</link><guid>https://blog.youkuaiyun.com/YBSDWY/article/details/114636672</guid><author>YBSDWY</author><pubDate>Wed, 10 Mar 2021 15:23:36 +0800</pubDate><description><![CDATA[idea代码out.println报红
https://www.cnblogs.com/zyx110/p/10926767.html

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