YuQing_API/CallCenterCo.../CallCenter.U.../WebString.cs

using System.Web;

namespace CallCenter.Utility
{
    public enum DateInterval
    {
        Second, Minute, Hour, Day, Week, Month, Quarter, Year
    }
    /// <summary>
    /// 网页字符串专用类
    /// </summary>
    public class WebString
    {
        /// <summary>
        /// 获取邮件@后的部分
        /// </summary>
        /// <param name="strEmail"></param>
        /// <returns></returns>
        public static string GetEmailHostName(string strEmail)
        {
            if (strEmail.IndexOf("@", System.StringComparison.Ordinal) < 0)
            {
                return "";
            }
            return strEmail.Substring(strEmail.LastIndexOf("@", System.StringComparison.Ordinal)).ToLower();
        }

       
        /// <summary>
        /// 返回 HTML 字符串的编码结果
        /// </summary>
        /// <param name="str">字符串</param>
        /// <returns>编码结果</returns>
        public static string HtmlEncode(string str)
        {
            return HttpUtility.HtmlEncode(str);
        }

        /// <summary>
        /// 返回 HTML 字符串的解码结果
        /// </summary>
        /// <param name="str">字符串</param>
        /// <returns>解码结果</returns>
        public static string HtmlDecode(string str)
        {
            return HttpUtility.HtmlDecode(str);
        }

        /// <summary>
        /// 返回 URL 字符串的编码结果
        /// </summary>
        /// <param name="str">字符串</param>
        /// <returns>编码结果</returns>
        public static string UrlEncode(string str)
        {
            return HttpUtility.UrlEncode(str);
        }

        /// <summary>
        /// 返回 URL 字符串的编码结果
        /// </summary>
        /// <param name="str">字符串</param>
        /// <returns>解码结果</returns>
        public static string UrlDecode(string str)
        {
            return HttpUtility.UrlDecode(str);
        }


        
    }
}