_TitleimageView.layer.masksToBounds = YES;
//設(shè)置圓角纫雁;當(dāng)值為正方形圖片視圖的寬度一半時(shí)仰猖,就為圓形
_TitleimageView.layer.cornerRadius = _TitleimageView.frame.size.width / 2.0;
_TitleimageView.layer.masksToBounds = YES;
//設(shè)置圓角纫雁;當(dāng)值為正方形圖片視圖的寬度一半時(shí)仰猖,就為圓形
_TitleimageView.layer.cornerRadius = _TitleimageView.frame.size.width / 2.0;