Sunji-posv-net/pos/JwKdsV.Entity/Common/DeviceInfo.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace JwKdsV.Entity.Common
{
    public class DeviceInfo
    {
        public string ComputerName { get; set; }

        public string Cpu { get; set; }

        public string Disk { get; set; }

        public string Mac { get; set; }

        //public string Masterleaf { get; set; }

        public override int GetHashCode()
        {
            return base.GetHashCode();
        }

        public override bool Equals(object obj)
        {
            DeviceInfo other = null;
            if (obj is DeviceInfo)
            {
                other = (DeviceInfo)obj;
            }
            else
            {
                return false;
            }
            int score = 0;
            //四项选三项相等就ture
            if(!string.IsNullOrEmpty(other.ComputerName) && this.ComputerName == other.ComputerName)
            {
                score++;
            }
            if (!string.IsNullOrEmpty(other.Cpu) && !string.IsNullOrEmpty(this.Cpu))
            {
                string[] cpuItems = this.Cpu.Split(',');
                string[] otherCpuItems = other.Cpu.Split(',');
                bool isEqual = false;
                foreach(string item in cpuItems)
                {
                    foreach(string otherItem in otherCpuItems)
                    {
                        if(item == otherItem)
                        {
                            isEqual = true;
                            break;
                        }
                    }
                    if (isEqual)
                    {
                        score++;
                        break;
                    }
                }
            }

            if (!string.IsNullOrEmpty(other.Disk) && !string.IsNullOrEmpty(this.Disk))
            {
                string[] items = this.Disk.Split(',');
                string[] otherItems = other.Disk.Split(',');
                bool isEqual = false;
                foreach (string item in items)
                {
                    foreach (string otherItem in otherItems)
                    {
                        if (item == otherItem)
                        {
                            isEqual = true;
                            break;
                        }
                    }
                    if (isEqual)
                    {
                        score++;
                        break;
                    }
                }
            }

            if (!string.IsNullOrEmpty(other.Mac) && !string.IsNullOrEmpty(this.Mac))
            {
                string[] items = this.Mac.Split(',');
                string[] otherItems = other.Mac.Split(',');
                bool isEqual = false;
                foreach (string item in items)
                {
                    foreach (string otherItem in otherItems)
                    {
                        if (item == otherItem)
                        {
                            isEqual = true;
                            break;
                        }
                    }
                    if (isEqual)
                    {
                        score++;
                        break;
                    }
                }
            }

            //if (!string.IsNullOrEmpty(other.Masterleaf) && !string.IsNullOrEmpty(this.Masterleaf))
            //{
            //    string[] items = this.Masterleaf.Split(',');
            //    string[] otherItems = other.Masterleaf.Split(',');
            //    bool isEqual = false;
            //    foreach (string item in items)
            //    {
            //        foreach (string otherItem in otherItems)
            //        {
            //            if (item == otherItem)
            //            {
            //                isEqual = true;
            //                break;
            //            }
            //        }
            //        if (isEqual)
            //        {
            //            score++;
            //            break;
            //        }
            //    }
            //}
            return score > 2 ? true : false;
        }
    }
}