Windows下环境变量配置
JAVA_HOME=C:\Program Files\Java\jdk1.6.0_33
PATH+=%JAVA_HOME%\bin;
CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
JAVA_HOME=C:\Program Files\Java\jdk1.6.0_33
PATH+=%JAVA_HOME%\bin;
CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar