iOS设置字符串指定位置的颜色和字体

NSMutableAttributedString * pointMut = [[NSMutableAttributedString
alloc] initWithString:point];
[pointMut setAttributes:@{NSForegroundColorAttributeName:
oragineColorGlk1,NSFontAttributeName:[UIFont
systemFontOfSize:12]}
range:NSMakeRange(7, strPoint0.length)];
[pointMut setAttributes:@{NSForegroundColorAttributeName:
oragineColorGlk1,NSFontAttributeName:[UIFont
systemFontOfSize:12]}
range:NSMakeRange(point.length - huiJiFen.length, [huiJiFen
length])];
temCell.jifenLabel.textColor =
BackColorGrayGlk2;
temCell.jifenLabel.attributedText = pointMut;

在iOS 7.1版本之后，通过itms-service安装应用时，要求itms-service协议后面的url的值即plist文件的地址必须为https地址，且设备必须信任此https服务器的SSL证书。关于这个问题，可参考另一篇博客

itms-services://?action=download-manifest&url=https://www.hybunion.com/download/ios/neicemerchant.plist