获取全球唯一码 GUID 字符串

using DotNet.Utilities;

//类中写入
 string guid = CommonHelper.GetGuid;


using System;
namespace DotNet.Utilities
{
public class CommonHelper
{

#region "全球唯一码GUID"
        /// <summary>
        /// 获取一个全球唯一码GUID字符串
        /// </summary>
        public static string GetGuid
        {
            get
            {
                return Guid.NewGuid().ToString().ToLower();
            }
        }
#endregion
}
}