ios 显示HTML标签文本

第一种:

- (void)viewDidLoad
{
    [super viewDidLoad];
     
    NSString *strHTML = @"
你好
        这是一个例子，请显示
外加一个table
aaaa
bbbb
cccc
";
     
    UIWebView *webView = [[UIWebView alloc] initWithFrame:self.view.frame];
    [self.view addSubview:webView];
     
    [webView loadHTMLString:strHTML baseURL:nil];
}

第二种:

    NSString * htmlString = @" Some html string \n This is some text! ";  
    NSAttributedString * attrStr = [[NSAttributedString alloc] initWithData:[htmlString dataUsingEncoding:NSUnicodeStringEncoding] options:@{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType } documentAttributes:nil error:nil];  
    UILabel * myLabel = [[UILabel alloc] initWithFrame:self.view.bounds];  
    myLabel.attributedText = attrStr;  
    [self.view addSubview:myLabel];  

//正则去除网络标签
-(NSString *)getZZwithString:(NSString *)string{
    NSRegularExpression *regularExpretion=[NSRegularExpression regularExpressionWithPattern:@"<[^>]*>|\n"
                                                                                    options:0
                                                                                      error:nil];
    string=[regularExpretion stringByReplacingMatchesInString:string options:NSMatchingReportProgress range:NSMakeRange(0, string.length) withTemplate:@""];
    return string;
}