MultiViews 一个多视图的实例测试代码 ！！ 对于初学者掌握。有很大的帮助-MultiViews view more than one example of test code! ! For beginners to master. Very helpful

自己修改的http连接获取数据的例子。测试了连接中的各种情况。-Http connection to get their revised data example. Test the connection in all circumstances.