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网上找了半天大部分都有各种各样的毛病。。话不多说，先看效果

代码附上：

/***********

-(NSAttributedString *)setTextString:(NSString *)text{

   NSMutableAttributedString *mAbStr = [[NSMutableAttributedStringalloc]initWithString:text];

   NSMutableParagraphStyle *npgStyle = [[NSMutableParagraphStylealloc]init];

    npgStyle.alignment =NSTextAlignmentJustified;

    npgStyle.paragraphSpacing =11.0;

    npgStyle.paragraphSpacingBefore =10.0;

    npgStyle.firstLineHeadIndent =0.0;

    npgStyle.headIndent =0.0;

   NSDictionary *dic = @{

                         NSForegroundColorAttributeName:[UIColorcolorWithHexString:@"6a3906"],

                         NSFontAttributeName:[UIFontsystemFontOfSize:15.0],

                         NSParagraphStyleAttributeName :npgStyle,

                         NSUnderlineStyleAttributeName :[NSNumbernumberWithInteger:NSUnderlineStyleNone]

                       };

    [mAbStrsetAttributes:dicrange:NSMakeRange(0, mAbStr.length)];

   NSAttributedString *attrString = [mAbStrcopy];

   return attrString;

}

引用直接

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text.attributedText = [selfsetTextString:String];