目录一、python的字典二、Python字典的用法2.1、Python的定义2.2、获取Python字典的值2.3、修改Python字典的值2.4、删除Python字典指定键内容三、Python字典的遍历3.1、获取字典的所有键3.2、获取字典的所有值3.3、获
I have a java application launched by a .cmd file. I want to set the classpath of the application through this batch, all the needed jars are into a lib folder.