iOS 给app评分

 if SYHelper_Base.systemVersionIOS5() {
                  feedStr  = "itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=\(appId)"
            }else{
                feedStr = "itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=994077755"
            }
            UIApplication.sharedApplication().openURL(NSURL(string: feedStr)!)

iOS 给app评分

原文：http://blog.csdn.net/yanyanforest/article/details/46415237