NSString *htmlString = @“<p>\\n\\t\\U5173\\U4e8e\\U652f\\U4ed8\\U53ca\\U7ed3\\U7b97\\U7684\\U95ee\\U9898</p>\\n”
NSAttributedString *attributedString = [[NSAttributedString alloc] initWithData:[htmlString dataUsingEncoding:NSUnicodeStringEncoding] options:@{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType } documentAttributes:nil error:nil];textView.attributedText = attributedString;
