电子通讯薄(MVC) :此示例基于MVC模式,包含四个界面:登入、添加数据、查询数据和显示所有数据,通过这个示例将会对Struts构架有进一步的了解-thin electronic communications (MVC) : The MVC model based on the sample contains four interface : Login, add data, Inquiries revealed that all data and information Through th