NSString *html = @"HTMLの内容"; NSRegularExpression *regexp01 = [[NSRegularExpression alloc] initWithPattern:@"(<img.*?src=\")(.*?)(\".*?>)" options:0 error:nil]; NSArray *results = [regexp01 matchesInString:html options:0 range:NSMakeRange(0, html.length)]; for( int i = 0; i < results.count; i++) { NSTextCheckingResult *result = [results objectAtIndex:i]; NSString *imgURL = [html substringWithRange: