为类路径设置文件夹 [英] Set folder for classpath

问题描述

如何在命令行中设置 Java CLASSPATH 选项以指向一个或多个包含多个 jar 文件的目录?是否有支持递归目录和子目录的通配符?

From the command line, how do I set the Java CLASSPATH option to point to one or more directories containing multiple jar file? Are there wildcards for recursive directory and sub-directory support?

(我的 JAR 文件被分类在几个子目录中.)

(My JAR files are sorted in several sub-directories.)

推荐答案

如果您使用的是 Java 6 或更高版本，您可以使用以下形式的通配符:

If you are using Java 6 or higher you can use wildcards of this form:

java -classpath ".;c:mylibs*;c:extlibs*" MyApp

如果你想添加所有子目录:liba, lib, libc，除了:

If you would like to add all subdirectories: liba, lib, libc, there is no mechanism for this in except:

java -classpath ".;c:liba*;c:lib*;c:libc*" MyApp

对于您想要完成的工作类型，没有比 lib** 或 lib** 通配符更适合的东西.

There is nothing like lib** or lib** wildcard for the kind of job you want to be done.

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