To display the conditions report re-run your application with 'debug' enabled.问题解决方案

问题描述：Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.

或者：The Tomcat connector configured to listen on port 7001 failed to start. The port may already be in use or the connector may be misconfigured.

解决方法：这类问题在springboot中经常出现，凡是类似的问题一般都是端口被占用了，找出占用端口的PID然后结束进程即可

1. 打开cmd命令窗口 输入如下指令查看所有端口和PID

netstat -ano

2. 可以直接输入要查找的端口号进行查找：

netstat -aon|findstr 7001

3. 找到对应的端口对应的PID 输入指令找到对应的进程

 tasklist | findstr "2816"

4. 杀掉该进程 再次启动就OK啦

  taskkill /f /t /im java.exe