去掉Html标签

gistfile1.m

NSString *htmlStr = @"This is a <br />string with html <strong>tag</strong>.";
NSRange range;
while ((range = [htmlStr rangeOfString:@"< [^>]+>" options:NSRegularExpressionSearch]).location != NSNotFound){
      htmlStr = [htmlStr stringByReplacingCharactersInRange:range withString:@""];
}

<p [stylealign]{5}=".*?">.*?<img.*?src="(.*?)".*?/>.*?</p>[\r\n]+<p [stylealign]{5}=".*?">[\r\n\s]*?(.*?)</p>