配置JDK和mysql
https://blog.csdn.net/weixin_44532671/article/details/114646257
打成jar包
在IDEA中选择maven,然后选择Lifcycle中的clean,接着点package,然后就会有一个target文件夹,这个文件夹里有一个.jar文件,我们把它放到服务器上。
在服务器上运行jar包
方法一
java <span class="token operator">-</span>jar <span class="token operator">/</span>mss<span class="token operator">/</span>mss_server<span class="token operator">/</span>mss_server<span class="token punctuation">.</span>jarjava <span class="token operator">-</span>jar <span class="token operator">/</span>mss<span class="token operator">/</span>mss_server<span class="token operator">/</span>mss_server<span class="token punctuation">.</span>jarjava -jar /mss/mss_server/mss_server.jar
/mss/mss_server是文件目录,mss_server.jar是jar包文件名。
然后我们测试一下,没有问题
但是这种方法不太好,如果把terminal关闭,那么就无法访问了。
方法二
切换目录到jar包。
cd <span class="token operator">/</span>mss<span class="token operator">/</span>mss_server<span class="token operator">/</span>cd <span class="token operator">/</span>mss<span class="token operator">/</span>mss_server<span class="token operator">/</span>cd /mss/mss_server/
运行java进程。
nohup java <span class="token operator">-</span>jar mss_server<span class="token punctuation">.</span>jar <span class="token operator">&</span>nohup java <span class="token operator">-</span>jar mss_server<span class="token punctuation">.</span>jar <span class="token operator">&</span>nohup java -jar mss_server.jar &
出现了进程的pid14573
这个时候我们把terminal关闭了之后,再去测试localhost:9000(这是我后端设置的端口号),就会发现仍然可以访问。
我们可以查看java运行的进程有哪些。
ps <span class="token operator">-</span>ef <span class="token operator">|</span> grep javaps <span class="token operator">-</span>ef <span class="token operator">|</span> grep javaps -ef | grep java
可以通过下面命令彻底关闭13120号进程。
kill <span class="token operator">-</span><span class="token number">9</span> <span class="token number">14573</span>kill <span class="token operator">-</span><span class="token number">9</span> <span class="token number">14573</span>kill -9 14573
原文链接:https://blog.csdn.net/weixin_44532671/article/details/114699412
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