类 net.congyh.designpatterns.factory.method.BaseExportOperate
的使用

使用BaseExportOperate的程序包

程序包	说明
net.congyh.designpatterns.factory.method

net.congyh.designpatterns.factory.method中BaseExportOperate的使用

net.congyh.designpatterns.factory.method中BaseExportOperate的子类

限定符和类型	类和说明
class	ExportDBOperate Created by congyihao on 16-10-30.
class	ExportTxtFileOperate Created by congyihao on 16-10-30.