iOS开发中，应用内直接跳转到Appstore

1.进入appstore中指定的应用 NSString *str = [NSString stringWithFormat:                           @"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa /wa/viewContentsUserReviews?type=Purple+Software&id=%d",                           myAppID ];           [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];         其中myAppID为itunesconnect中的应用程序id 2.进入首页 NSString *str = [NSString stringWithFormat:                           @"itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=%@",                          m_myAppID ];           [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];