DataTable、Model转json

1 public static string DateFormatString { get; set; }
2 public static string DefaultJson = "{}";

 

1、转义html

 1 /// <summary>
 2 /// 转义html
 3 /// </summary>
 4 /// <param name="htmlStr"></param>
 5 public static string ConvertHtml(string htmlStr)
 6 {
 7 if ((htmlStr + "").Length > 0)
 8 {
 9 return htmlStr.Replace("\\\"", "\"")
10 .Replace("\"", "\\\"")
11 .Replace("\\", "\\\\")
12 .Replace("\r", "<br/>")
13 .Replace("\n", "<br/>")
14 .Replace("\t", "")
15 .Trim();
16 }
17 return "";
18 }

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