我正在尝试从命令行运行我的 java 程序。
我读了一篇关于设置类路径的文章,但我得到一个错误 javac is not Recognized as internal or external command。我该怎么办?(我不想设置永久的 CLASSPATH)这是我在命令行中所做的
D:\user> set path=%path%;C:\Program Files\Java\1.7.0_07\bin
D:\user> cd testing
D:\user\testing> javac firstProgram.java
'javac' is not recognized as an internal or external command,
operable program or batch file.
谢谢