<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ZeJava的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ZeJava</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ZeJava]]></copyright><item><title><![CDATA[刚安装好的IDEA在插件库里面搜索不到要安装的插件]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/158738337</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/158738337</guid><author>ZeJava</author><pubDate>Fri, 06 Mar 2026 15:52:47 +0800</pubDate><description><![CDATA[刚安装好的IDEA在插件库里面搜索不到要安装的插件]]></description><category></category></item><item><title><![CDATA[Java日志打印的6个高质量方法：反例 + 正例，告别无效日志]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/156916722</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/156916722</guid><author>ZeJava</author><pubDate>Tue, 13 Jan 2026 09:20:19 +0800</pubDate><description><![CDATA[日志是Java程序排查问题的“生命线”，但很多开发者的日志总是打不到重点，无法精准定位问题，今天我们来聊聊如何几个高质量日志打印方法。核心原则：日志级别按 “从细到粗” 分为 TRACE < DEBUG < INFO < WARN < ERROR。核心原则：用户手机号、身份证、密码、银行卡号等敏感信息，脱敏后再打印。核心原则：日志必须包含「上下文 + 参数 + 异常信息」致命异常（如调用第三方接口失败、数据库连接异常）反例:只说 “失败了”，要说清 “为什么失败”核心原则：别用 “+”，避免性能损耗。]]></description><category></category></item><item><title><![CDATA[一行命令查看linux centos7外网公网地址]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/146159513</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/146159513</guid><author>ZeJava</author><pubDate>Mon, 10 Mar 2025 17:28:35 +0800</pubDate><description><![CDATA[一行命令查看linux centos7外网公网地址]]></description><category></category></item><item><title><![CDATA[Fiddle突然抓不到虚拟机的地址]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/144614833</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/144614833</guid><author>ZeJava</author><pubDate>Fri, 20 Dec 2024 16:46:47 +0800</pubDate><description><![CDATA[更换正确的ip地址。]]></description><category></category></item><item><title><![CDATA[IDEA偶尔编译的时候不识别lombok]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/132038530</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/132038530</guid><author>ZeJava</author><pubDate>Tue, 01 Aug 2023 11:26:42 +0800</pubDate><description><![CDATA[在settings添加下面代码。]]></description><category></category></item><item><title><![CDATA[安装的datagrip打不开]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/130879577</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/130879577</guid><author>ZeJava</author><pubDate>Fri, 26 May 2023 09:10:38 +0800</pubDate><description><![CDATA[C:\Users{用户}\AppData\Roaming\JetBrains路径下找到vmoptions文件，打开后删去java-agent所在的行。新安装的datagrip打不开。]]></description><category></category></item><item><title><![CDATA[IDEA commit 代码速度慢]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/130113399</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/130113399</guid><author>ZeJava</author><pubDate>Wed, 12 Apr 2023 18:06:10 +0800</pubDate><description><![CDATA[把runnerw.exe 修改runnerw.exe.bak。IDEA commit代码的时候速度慢。进到idea的bin目录下。]]></description><category></category></item><item><title><![CDATA[Java中Double类型出现科学计数法问题解决方法]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/129044560</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/129044560</guid><author>ZeJava</author><pubDate>Wed, 15 Feb 2023 15:38:35 +0800</pubDate><description><![CDATA[Double类型接收参数出现科学计数法]]></description><category></category></item><item><title><![CDATA[springboot Java错误：找不到或无法加载主类]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/126895180</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/126895180</guid><author>ZeJava</author><pubDate>Fri, 16 Sep 2022 17:48:18 +0800</pubDate><description><![CDATA[Java错误：找不到或无法加载主类]]></description><category></category></item><item><title><![CDATA[centos7最简单命令安装 mysql]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/126735641</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/126735641</guid><author>ZeJava</author><pubDate>Tue, 06 Sep 2022 22:49:45 +0800</pubDate><description><![CDATA[centos7 最简单命令安装mysql,并修改密码跟授权远程访问]]></description><category></category></item><item><title><![CDATA[select下拉框禁止下拉,不影响表达提交]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/122982682</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/122982682</guid><author>ZeJava</author><pubDate>Thu, 17 Feb 2022 14:27:04 +0800</pubDate><description><![CDATA[select禁止下拉,不影响表单提交]]></description><category></category></item><item><title><![CDATA[使用postman调接口返回response文件流下载]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/122107412</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/122107412</guid><author>ZeJava</author><pubDate>Thu, 23 Dec 2021 14:43:44 +0800</pubDate><description><![CDATA[用postman连接本地调试接口的时候,如果是下载功能返回一个response的文件流,可以使用postman自带功能

保存文件之后 重命名后缀就可以打开

]]></description><category></category></item><item><title><![CDATA[IDEA反编译jar包,查看源码]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/121241321</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/121241321</guid><author>ZeJava</author><pubDate>Wed, 10 Nov 2021 09:19:20 +0800</pubDate><description><![CDATA[open你的jar包路径

把你的jar包 add as libraly
选择你的jar包 右键 -&gt; Add as Library


完成
jar左边出现下拉框选择,打开就可以查看了


]]></description><category></category></item><item><title><![CDATA[IDEA 切换代码克隆方式 ssh跟https]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/120778714</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/120778714</guid><author>ZeJava</author><pubDate>Fri, 15 Oct 2021 10:33:48 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[IDEA出现ssh: connect to host port 22: Connection timed out]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/120778626</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/120778626</guid><author>ZeJava</author><pubDate>Fri, 15 Oct 2021 10:31:03 +0800</pubDate><description><![CDATA[很有可能是你的git链接已经失效,换了域名,如果你使用的是ssh克隆代码,域名到期就会有这种问题
更换远程链接的方式

检查该链接是否正确,修改


]]></description><category></category></item><item><title><![CDATA[render process gone]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/119800097</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/119800097</guid><author>ZeJava</author><pubDate>Thu, 19 Aug 2021 13:40:19 +0800</pubDate><description><![CDATA[js页面提交表单时页面出现奔溃，并且在f12的debug页面出现了
render process gone

经检查，是拿未定义的字段作为form表单参数进行提交

]]></description><category></category></item><item><title><![CDATA[云服务器查看公网IP地址]]></title><link>https://blog.youkuaiyun.com/ZeJava/article/details/118378941</link><guid>https://blog.youkuaiyun.com/ZeJava/article/details/118378941</guid><author>ZeJava</author><pubDate>Thu, 01 Jul 2021 09:09:30 +0800</pubDate><description><![CDATA[云服务器查看公网IP地址
curl httpbin.org/ip


]]></description><category></category></item><item><title><![CDATA[Java基础知识(十三)--线程池]]></title><link>https://blog.youkuaiyun.com/zejava/article/details/116957305</link><guid>https://blog.youkuaiyun.com/zejava/article/details/116957305</guid><author>zejava</author><pubDate>Mon, 17 May 2021 23:00:00 +0800</pubDate><description><![CDATA[微信公众号：Java患者专注Java领域技术分享线程池线程池的概述程序启动一个新线程成本是比较高的,因为它涉及到要与操作系统进行交互.而使用线程池可以很好的提高性能,尤其是当程序中要创建大...]]></description><category></category></item><item><title><![CDATA[Java基础知识(十二)--多线程通信]]></title><link>https://blog.youkuaiyun.com/zejava/article/details/116811164</link><guid>https://blog.youkuaiyun.com/zejava/article/details/116811164</guid><author>zejava</author><pubDate>Fri, 14 May 2021 23:00:00 +0800</pubDate><description><![CDATA[微信公众号：Java患者专注Java领域技术分享两个线程间的通信什么时候需要通信多个线程并发执行时,在默认情况下CPU是随机切换线程的如果我们希望他们有规律的执行.就可以使用通信,例如每个...]]></description><category></category></item><item><title><![CDATA[Java基础知识(十一)--多线程]]></title><link>https://blog.youkuaiyun.com/zejava/article/details/116773706</link><guid>https://blog.youkuaiyun.com/zejava/article/details/116773706</guid><author>zejava</author><pubDate>Thu, 13 May 2021 23:00:00 +0800</pubDate><description><![CDATA[微信公众号：Java患者专注Java领域技术分享多线程(同步方法)使用synchronized关键字修饰一个方法,该方法中所有的代码都是同步的classPrinter{
public...]]></description><category></category></item></channel></rss>