- (NSAttributedString *)getAttributedStringWithString:(NSString *)string lineSpace:(CGFloat)lineSpace {
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:string];
NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
paragraphStyle.lineSpacing = lineSpace; // 调整行间距
NSRange range = NSMakeRange(0, [string length]);
[attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:range];
return attributedString;
}
