跳转AppStore 评分

• -(void)goToAppStore
• {
• NSString *str = [NSString stringWithFormat:
• @"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=%d",appID];
• [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
• }
• iOS7下苹果对app stotr的评分页面链接做了修改，及

NSString *str = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/app/id%@",@"APPID"];

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];