SmallScorpion

希望以后看到这两张图我能想到我今天一天的“努力” not to live : 现实中男人最廉价的三样东西

错误 [atguigu@hadoop102 ~]$ sudo yum install -y nc [sudo] password for atguigu: 已加载插件：fastestmirror, refresh-packagekit, security 设置安装进程 Determining fastest mirrors Could not retrieve mirrorlist http:/...

不多少下面连接无敌 https://blog.youkuaiyun.com/madongyu1259892936/article/details/88599308

错误 ```java Error:scalac: Error: Error compiling the sbt component ‘compiler-interface-2.11.8-55.0’ sbt.internal.inc.CompileFailed: Error compiling the sbt component ‘compiler-interface-2.11.8-55.0’ at sbt.internal.inc.AnalyzingCompiler$.handleCompilationEr

错误 Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/mysqlclient/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.tuna.tsinghua.edu.cn', port=443): Max retries exceeded with url: /simple/mysqlclient/ (Caused b

错误 在进行数据收集并发送到kafka时，出现了Status:404 Not Fount 错误 解决 项目结构问题，SpringBoot启动类需要拿到类外