java知识各种配置，java知识配置

java知识各种配置，java知识配置

JAVA_HOME------>  D:\lijun\JAVA\java\jdk1.7.0_67
CATALINA_HOME------->D:\lijun\JAVA\java\apache-tomcat-7.0.52                     
CLASSPATH------->  %JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
%JAVA_HOME%\bin;
 %JAVA_HOME%\lib;
%CATALINA_HOME%\lib;
 %CATALINA_HOME%\bin;
C:\Program Files (x86)\MySQL\MySQL Server 5.0\bin;     

java   javac   -version    startup      mysql -u root -p