日期:2014-05-17 浏览次数:20467 次
/// <summary>
/// Encodes a string to be represented as a string literal. The format
/// is essentially a JSON string.
///
/// The string returned includes outer quotes
/// Example Output: "Hello \"Rick\"!\r\nRock on"
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static string EncodeJsString(string s)
{
StringBuilder sb = new StringBuilder();
sb.Append("\"");
foreach (char c in s)
{
switch (c)
{
case '\"':
sb.Append("\\\"");
break;
case '\\':
sb.Append("\\\\");
break;
case '\b':
sb.Append("\\b");
break;
case '\f':
&nb