rg1/server/tools/ServerManager/SMWebServer/Sys/ExComm.cs

using Sog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SMWebServer
{
    public static class ExComm
    {
        public static int Toint32(this string str, int Defaultvalue = 0)
        {
            int i;
            return int.TryParse(str, out i) ? i : Defaultvalue;
        }

        public static T ToJson<T>(this string str) where T : new()
        {
            try
            {
                return JsonConfig.parse<T>(str);
            }
            catch (Exception ex)
            {
                TraceLog.Debug("ExComm.ToJson err msg {0}", ex.Message);
                return new T(); 
            }
        }

        public static string ToJsonstr(this object obj) 
        {
            try
            {
                return JsonConfig.stringify(obj);
            }
            catch (Exception ex)
            {
                TraceLog.Debug("ExComm.ToJson err msg {0}", ex.Message);
                return "";
            }
        }
        public static long Tolong(this string str, long Defaultvalue = 0)
        {
            long i;
            return long.TryParse(str, out i) ? i : Defaultvalue;
        }

    }
}