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  • Asp.Net时间戳与时间互转

    /// <summary>
            /// 时间戳转成时间类型
            /// </summary>
            /// <param name="timeStamp"></param>
            /// <returns></returns>
            public static  DateTime GetTime(string timeStamp)
            {
                DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
                long lTime = long.Parse(timeStamp + "0000000");
                TimeSpan toNow = new TimeSpan(lTime);
                return dtStart.Add(toNow);
            }
    
            /// <summary>
            /// 时间类型转成long
            /// </summary>
            /// <param name="time"></param>
            /// <returns></returns>
            public static long ConvertDateTimeInt(System.DateTime time)
            {
                long intResult = 0;
                System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1));
                intResult = (long)(time - startTime).TotalSeconds;
                return intResult;
            }
    /// <summary>
            /// 拼接json的字符串;
            /// 比如:"{"ret":"err","stadname":"未知"}"
            /// </summary>
            /// <param name="jsonDict"></param>
            /// <returns></returns>
            public static string getJsonStr(Dictionary<string, string> jsonDict)
            {
                StringBuilder sb = new StringBuilder("{");
                int i = 0;
                foreach (KeyValuePair<string, string> jd in jsonDict)
                {
                    if (i != (jsonDict.Count() - 1))
                    {
                        sb.Append(""" + jd.Key + "":"" + jd.Value + "",");
                    }
                    else
                    {
                        sb.Append(""" + jd.Key + "":"" + jd.Value + """);
                    }
    
                    i++;
                }
    
                sb.Append("}");
                return sb.ToString();
            }
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  • 原文地址:https://www.cnblogs.com/webapi/p/5669135.html
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