java 的基本配置

環境變量:
classpath = .;C:/Program Files/Java/jdk1.5.0_07/lib/dt.jar;C:/Program Files/Java/jdk1.5.0_07/lib/tools.jar;C:/oracle/ora81/jdbc/lib;
或
classpath = .;C:/Program Files/Java/jdk1.5.0_07/lib/dt.jar;C:/Program Files/Java/jdk1.5.0_07/lib/tools.jar;C:/Program Files/Java/jdk1.5.0_07/lib/classes12.zip;
path = C:/Program Files/Java/jdk1.5.0_07/bin;

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無包編譯:
javac name.java
java name
有包編譯:
例如:
包名為:packageName,文件名為:test.java
在 packageName 的上一層目錄下運行:
javac ./packageName/test.java
java packageName.test