1.JAVA_HOME=C:\Program Files\Java\jdk1.5.0_09聽聽聽聽聽聽聽//鏀逛負鐩稿簲鐨勫畨瑁呯洰褰?br />
2.CLASSPATH=%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
3.PATH=%JAVA_HOME%\bin
鐒跺悗鍦ㄥ懡浠よ杈撳叆java -version錛屽鏋滆緭鍑?br />java version "1.5.0_09"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_09-b03)
Java HotSpot(TM) Client VM (build 1.5.0_09-b03, mixed mode,sharing)
璇存槑宸茬粡閰嶇疆鎴愬姛錛?br />
涓句緥錛?br />寤虹珛HelloWorld.java
public class HelloWorld{聽
聽聽聽聽聽聽聽public static void main(String[] args) {聽聽
聽聽聽聽聽聽聽聽聽聽聽System.out.println("Hello World!");聽
聽聽聽聽聽聽聽}
}
鍦ㄥ綋鍓嶇洰褰曞懡浠よ涓嬭緭鍏ユ墽琛宩avac HelloWorld.java
濡傛灉娌℃湁杈撳嚭浠諱綍淇℃伅鍒欒鏄庣紪璇戞垚鍔熴?/p>
鍐嶆墽琛宩ava HelloWorld錛岃緭鍑猴細
Hello World!
璇存槑鎴愬姛鐨勬墽琛屼簡java紼嬪簭銆?br />
鍐嶅姞涓猅omcat鐨勶紝姣忔閰嶉兘涓嶆槸寰堣寰椾釜鍚嶅瓧銆?br />
CATALINA_HOME=c:\tomcat5;
CATALINA_BASE=c:\tomcat5;
鐒跺悗淇敼鐜鍙橀噺涓殑classpath錛屾妸tomat瀹夎鐩綍涓嬬殑common\lib涓嬬殑servlet-api.jar(姝ゆ枃浠跺湪tomcat5浠ュ墠鍚嶄負錛歴ervlet.jar)榪藉姞鍒癱lasspath涓幓錛屼慨鏀瑰悗鐨刢lasspath濡備笅錛?
classpath=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;%CATALINA_HOME%\common\lib\servlet-api.jar;
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