顏色和字體
NSMutableAttributedString*str = [[NSMutableAttributedStringalloc]initWithString:[NSStringstringWithFormat:@"由%@發(fā)起",model.userName]];
[straddAttribute:NSFontAttributeNamevalue:[UIFontfontWithName:@"Arial-BoldItalicMT"size:16.0]range:NSMakeRange(1,model.userName.length)];
[straddAttribute:NSForegroundColorAttributeNamevalue:kUIColorFromRGB(0x2E8B57)range:NSMakeRange(1,model.userName.length)];
self.userName.attributedText= str;
下劃線：
UILabel * phone = [[UILabel alloc]initWithFrame:CGRectMake(135, 70, 200, 30)];
NSMutableAttributedString * content = [[NSMutableAttributedString alloc]initWithString:@"0371-68888999"];
NSRange contentRange = {0,[content length]};
[content addAttribute:NSUnderlineStyleAttributeName value:[NSNumber numberWithInteger:NSUnderlineStyleSingle] range:contentRange];
[phone setAttributedText:content];
