WCS-Pedestal/WorkEngineering/Extensions/TypeExtension.cs

using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Security.Cryptography;

namespace WCS.Service.Extensions
{
    public static class TypeExtension
    {
        /// <summary>
        /// 将字符串转换为short
        /// </summary>
        /// <param name="value">需要转换的字符串</param>
        /// <returns></returns>
        public static short ToShort(this string value)
        {
            return Convert.ToInt16(value);
        }

        /// <summary>
        /// 将int转换为short
        /// </summary>
        /// <param name="value">需要转换的字符串</param>
        /// <returns></returns>
        public static short ToShort(this int value)
        {
            return Convert.ToInt16(value);
        }

        /// <summary>
        /// 将decimal转换为short
        /// </summary>
        /// <param name="value">需要转换的字符串</param>
        /// <returns></returns>
        public static short ToShort(this decimal value)
        {
            return Convert.ToInt16(value);
        }

        /// <summary>
        /// 将字符串转换为int
        /// </summary>
        /// <param name="value">需要转换的字符串</param>
        /// <returns></returns>
        public static int ToInt(this string value)
        {
            return Convert.ToInt32(value);
        }

        /// <summary>
        /// 判断值为奇数/偶数
        /// </summary>
        /// <param name="value">需要判断的值</param>
        /// <returns> true:是奇数   false:是偶数</returns>
        public static bool OddNumberOrEven(this short value)
        {
            return value % 2 != 0;
        }

        /// <summary>
        /// 获取short类型Code，只限设备组
        /// </summary>
        /// <param name="value"></param>
        /// <returns></returns>
        public static short GetShortCode(this string value)
        {
            return value.Replace("G", "").ToShort();
        }

        /// <summary>
        /// 数据映射
        /// </summary>
        /// <typeparam name="D"></typeparam>
        /// <typeparam name="S"></typeparam>
        /// <param name="s"></param>
        /// <returns></returns>
        public static D Mapper<D, S>(S s)
        {
            D d = Activator.CreateInstance<D>();

            var sType = s.GetType();
            var dType = typeof(D);
            foreach (PropertyInfo sP in sType.GetProperties())
            {
                foreach (PropertyInfo dP in dType.GetProperties())
                {
                    if (dP.Name == sP.Name)
                    {
                        dP.SetValue(d, sP.GetValue(s));
                        break;
                    }
                }
            }
            return d;
        }

        /// <summary>
        /// 获取字典
        /// </summary>
        /// <typeparam name="T1"></typeparam>
        /// <typeparam name="T2"></typeparam>
        /// <typeparam name="T3"></typeparam>
        /// <param name="t3"></param>
        /// <returns></returns>
        public static Dictionary<string, object> EntityClassToDictionary<T>(T t)
        {
            Type type = typeof(SugarColumn);
            Dictionary<string, object> d = new Dictionary<string, object>();

            var sType = t.GetType();
            foreach (PropertyInfo sP in sType.GetProperties())
            {
                if (sP.CustomAttributes.Any(v => v.AttributeType == type) && sP.Name != "VER" && sP.Name != "ID")
                {
                    d.Add(sP.Name, sP.GetValue(t));
                }
            }

            return d;
        }

        /// <summary>
        /// 获取MD5字符串
        /// </summary>
        /// <param name="myString"></param>
        /// <returns></returns>
        public static string GetMD5(this string myString)
        {
            MD5 md5 = MD5.Create();
            byte[] fromData = System.Text.Encoding.Unicode.GetBytes(myString);
            byte[] targetData = md5.ComputeHash(fromData);
            string byte2String = null;

            for (int i = 0; i < targetData.Length; i++)
            {
                byte2String += targetData[i].ToString("x");
            }

            return byte2String;
        }
    }
}