正则抓取网页input里面的值

Question

string text = @"<div class=""aspNetHidden"">
<input type=""hidden"" name=""__VIEWSTATE"" id=""__VIEWSTATE"" value=""/wEPDwUKLTE5NDA1MDQ0Ng9kFgICAQ9kFgYCBQ8WAh4HVmlzaWJsZWhkAgcPFgIfAGhkAgkPFgIfAGhkZA=="" />
</div>";
            string value = Regex.Match(text, @"(?i)<div[^>]*?class=(['""]?)aspNetHidden\1[^>]*?>\s*?<input[^>]*?value=(['""]?)(?<value>[^'""]*?)\2[^>]*?>\s*?</div>").Groups["value"].Value;
            ///wEPDwUKLTE5NDA1MDQ0Ng9kFgICAQ9kFgYCBQ8WAh4HVmlzaWJsZWhkAgcPFgIfAGhkAgkPFgIfAGhkZA==

Answer 1

能贴出完整的代码吗 string BaseString = @"<div class=""aspNetHidden"">\r\n<input type=""hidden"" name=""__VIEWSTATE"" id=""__VIEWSTATE"" value=""/wEPDwUKLTE5NDA1MDQ0Ng9kFgICAQ9kFgYCBQ8WAh4HVmlzaWJsZWhkAgcPFgIfAGhkAgkPFgIfAGhkZA=="" /></div>";            string pattern = @"<input type=""hidden"" name=""__VIEWSTATE"" id=""__VIEWSTATE"" value=""(?<MyValue>[^""]+)"" />";
            Regex reg = new Regex(pattern, RegexOptions.IgnoreCase);
            Match mac = reg.Match(BaseString);
            string val = mac.Result("${MyValue}");

Answer 2

能贴出完整的代码吗 string BaseString = @"<div class=""aspNetHidden"">\r\n<input type=""hidden"" name=""__VIEWSTATE"" id=""__VIEWSTATE"" value=""/wEPDwUKLTE5NDA1MDQ0Ng9kFgICAQ9kFgYCBQ8WAh4HVmlzaWJsZWhkAgcPFgIfAGhkAgkPFgIfAGhkZA=="" /></div>";            string pattern = @"<input type=""hidden"" name=""__VIEWSTATE"" id=""__VIEWSTATE"" value=""(?<MyValue>[^""]+)"" />";
            Regex reg = new Regex(pattern, RegexOptions.IgnoreCase);
            Match mac = reg.Match(BaseString);
            string val = mac.Result("${MyValue}");

谢谢可以用