我有一个在netbeans中完成的java应用程序，它有一个名为my.alarm的包，它有一个名为AlarmListener.java的接口类，一个名为AlarmGUI.java的GUI类和另一个名为Alarm.java的类，它包含所有实施的方法。所以我想在命令行中编译这个包而不是使用netbeans。我怎么做 ？已设置类路径并正确安装了jdk。
答案 0 :(得分：0)
在Cmd行中发出以下命令
javac -d . *.java
确保javac在您的路径中。
答案 1 :(得分：0)
由于您的所有类和依赖项都驻留在您唯一的包中，您可以使用包目录中的内容，如：
javac *.java
您可以检查javac（java编译器）的用法，并根据您的需要进一步使用以上内容：
Usage: javac <options> <source files>
where possible options include:
-g Generate all debugging info
-g:none Generate no debugging info
-g:{lines,vars,source} Generate only some debugging info
-nowarn Generate no warnings
-verbose Output messages about what the compiler is doing
-deprecation Output source locations where deprecated APIs are used
-classpath <path> Specify where to find user class files and annotation processors
-cp <path> Specify where to find user class files and annotation processors
-sourcepath <path> Specify where to find input source files
-bootclasspath <path> Override location of bootstrap class files
-extdirs <dirs> Override location of installed extensions
-endorseddirs <dirs> Override location of endorsed standards path
-proc:{none,only} Control whether annotation processing and/or compilation is done.
-processor <class1>[,<class2>,<class3>...]Names of the annotation processors to run; bypasses default discovery process
-processorpath <path> Specify where to find annotation processors
-d <directory> Specify where to place generated class files
-s <directory> Specify where to place generated source files
-implicit:{none,class} Specify whether or not to generate class files for implicitly referenced files
-encoding <encoding> Specify character encoding used by source files
-source <release> Provide source compatibility with specified release
-target <release> Generate class files for specific VM version
-version Version information
-help Print a synopsis of standard options
-Akey[=value] Options to pass to annotation processors
-X Print a synopsis of nonstandard options
-J<flag> Pass <flag> directly to the runtime system