环境变量配置

path  E:\MySQl\mysql-5.7.27-winx64\bin;
CATALINA_HOME  E:\Tomcat\apache-tomcat-9.0.24
classpath   .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
JAVA_HOME   C:\Program Files\Java\jdk1.8.0_181
JRE_HOME     C:\Program Files\Java\jre1.8.0_181
M2_HOME      E:\Maven\apache-maven-3.6.1\bin
MAVEN_HOME   E:\Maven\apache-maven-3.6.1
MYSQL_HOME   E:\MySQl\mysql-5.7.27-winx64

Path
%JAVA_HOME%\bin;
%JAVA_HOME%\jre\bin;
%MAVEN_HOME%\bin;
%MYSQL_HOME%\bin;
C:\Program Files (x86)\Common Files\Oracle\Java\javapath;
C:\Windows\system32;
C:\Windows;C:\Windows\System32\Wbem;
C:\Windows\System32\WindowsPowerShell\v1.0\;
C:\Program Files\MATLAB\R2014a\runtime\win64;
C:\Program Files\MATLAB\R2014a\bin;
C:\Program Files\MATLAB\R2014a\polyspace\bin;;
C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;
C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64;
C:\Program Files(x86)\NVIDIACorporation\PhysX\Common;

maven-repo

<mirror>
	<id>alimaven</id>
	<mirrorOf>central</mirrorOf>
	<name>aliyun maven</name>
	<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
</mirror>
<localRepository>E:\Maven\apache-maven-3.6.1\maven-repo</localRepository>