jdk1_2_2-001-win.exeapache_1_3_12_win32.exeApacheModuleJServ.dlltomcat.zip (3.0)C:\jdk1.2.2,JRE → C:\Program Files\JavaSoft\JRE\1.2。PATH 追加 C:\jdk1.2.2\binCLASSPATH 添加 C:\jdk1.2.2\lib\tools.jar;C:\jdk1.2.2\lib\dt.jarcd C:\jdk1.2.2\demo\applets\TicTacToeappletviewer example1.htm → 正常。D:\HZQ\Java\test.java → javac test.java → java test 輸出 JDK安裝成功了,朋友! = 成功。