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  • 去掉NSString中的HTML标签

    -(NSString *)filterHTML:(NSString *)html
    {
        NSScanner * scanner = [NSScanner scannerWithString:html];
        NSString * text = nil;
        while([scanner isAtEnd]==NO)
        {
            //找到标签的起始位置
            [scanner scanUpToString:@"<" intoString:nil];
            //找到标签的结束位置
            [scanner scanUpToString:@">" intoString:&text];
            //替换字符
            html = [html stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%@>",text] withString:@""];
        }
            NSString * regEx = @"<([^>]*)>";
            html = [html stringByReplacingOccurrencesOfString:regEx withString:@""];
        return html;
    }
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  • 原文地址:https://www.cnblogs.com/mengfanrong/p/5185057.html
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