NWeiWMS/ICSSoft.FromU9ERP/ICSSoft.FromERP/SRMUser.cs

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

namespace ICSSoft.FromERP
{

   public   class SRMUser
    {
       static string conStr = ICSHelper.GetConnectString();
       public static void User()
       {
           string sqlUser = "";
           string NewGuid = GuId();
           sqlUser = @"INSERT INTO dbo.Sys_SRM_User
                                    ( F_Id ,F_Account ,F_RealName ,F_NickName ,
                                      F_RoleId ,F_IsAdministrator , F_EnabledMark ,
                                      F_CreatorTime ,F_CreatorUserId ,F_Location ,
                                      F_VenCode)
                            SELECT NEWID(),a.VenCode,a.VenName,a.VenName,
                            		'2691AB91-3010-465F-8D92-60A97425A45E',0,1,
                            		GETDATE(),'9f2ec079-7d0f-4fe2-90ab-8b09a8302aba','6000',''
                            FROM dbo.ICSVendor  a
                            Left join Sys_SRM_User b  on  a.VenCode=b.F_Account
                            where a.VenCode is null
                                ";
                try
                {
                    ICSHelper.ExecuteDate(conStr,sqlUser);
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }
                string UserSecretkey = Md5.md5(CreateNo(), 16).ToLower();
                string pwd = Md5.md5(DESEncrypt.Encrypt(Md5.md5("123456", 32).ToLower(), UserSecretkey).ToLower(), 32).ToLower();
                sqlUser = @"INSERT INTO dbo.Sys_SRM_UserLogOn
                                    ( F_Id ,F_UserId ,F_UserPassword ,F_UserSecretkey )
                            SELECT a.F_Id,a.F_Id,'" + pwd + "','" + UserSecretkey + "'from Sys_SRM_User a left join Sys_SRM_UserLogOn b on a.F_Id=b.F_Id where a.F_Id is null ";
                                     
                           
                try
                {
                    ICSHelper.ExecuteDate(conStr, sqlUser);
                }
                catch (Exception ex)
                {
                    throw new Exception(ex.Message);
                }
       }
       #region 自动生成编号
       /// <summary>
       /// 表示全局唯一标识符 (GUID)。
       /// </summary>
       /// <returns></returns>
       public static string GuId()
       {
           return Guid.NewGuid().ToString();
       }
       #endregion
       /// <summary>
       /// 自动生成编号  201008251145409865
       /// </summary>
       /// <returns></returns>
       public static string CreateNo()
       {
           Random random = new Random();
           string strRandom = random.Next(1000, 10000).ToString(); //生成编号 
           string code = DateTime.Now.ToString("yyyyMMddHHmmss") + strRandom;//形如
           return code;
       }

       /// <summary>
       /// MD5加密
       /// </summary>
       public class Md5
       {
           /// <summary>
           /// MD5加密
           /// </summary>
           /// <param name="str">加密字符</param>
           /// <param name="code">加密位数16/32</param>
           /// <returns></returns>
           public static string md5(string str, int code)
           {
               string strEncrypt = string.Empty;
               if (code == 16)
               {
                   strEncrypt = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5").Substring(8, 16);
               }

               if (code == 32)
               {
                   strEncrypt = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5");
               }

               return strEncrypt;
           }
       }
       public class DESEncrypt
       {
           private static string DESKey = "nfine_desencrypt_2016";

           #region ========加密========
           /// <summary>
           /// 加密
           /// </summary>
           /// <param name="Text"></param>
           /// <returns></returns>
           public static string Encrypt(string Text)
           {
               return Encrypt(Text, DESKey);
           }
           /// <summary> 
           /// 加密数据 
           /// </summary> 
           /// <param name="Text"></param> 
           /// <param name="sKey"></param> 
           /// <returns></returns> 
           public static string Encrypt(string Text, string sKey)
           {
               DESCryptoServiceProvider des = new DESCryptoServiceProvider();
               byte[] inputByteArray;
               inputByteArray = Encoding.Default.GetBytes(Text);
               des.Key = ASCIIEncoding.ASCII.GetBytes(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(sKey, "md5").Substring(0, 8));
               des.IV = ASCIIEncoding.ASCII.GetBytes(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(sKey, "md5").Substring(0, 8));
               System.IO.MemoryStream ms = new System.IO.MemoryStream();
               CryptoStream cs = new CryptoStream(ms, des.CreateEncryptor(), CryptoStreamMode.Write);
               cs.Write(inputByteArray, 0, inputByteArray.Length);
               cs.FlushFinalBlock();
               StringBuilder ret = new StringBuilder();
               foreach (byte b in ms.ToArray())
               {
                   ret.AppendFormat("{0:X2}", b);
               }
               return ret.ToString();
           }

           #endregion

           #region ========解密========
           /// <summary>
           /// 解密
           /// </summary>
           /// <param name="Text"></param>
           /// <returns></returns>
           public static string Decrypt(string Text)
           {
               if (!string.IsNullOrEmpty(Text))
               {
                   return Decrypt(Text, DESKey);
               }
               else
               {
                   return "";
               }
           }
           /// <summary> 
           /// 解密数据 
           /// </summary> 
           /// <param name="Text"></param> 
           /// <param name="sKey"></param> 
           /// <returns></returns> 
           public static string Decrypt(string Text, string sKey)
           {
               DESCryptoServiceProvider des = new DESCryptoServiceProvider();
               int len;
               len = Text.Length / 2;
               byte[] inputByteArray = new byte[len];
               int x, i;
               for (x = 0; x < len; x++)
               {
                   i = Convert.ToInt32(Text.Substring(x * 2, 2), 16);
                   inputByteArray[x] = (byte)i;
               }
               des.Key = ASCIIEncoding.ASCII.GetBytes(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(sKey, "md5").Substring(0, 8));
               des.IV = ASCIIEncoding.ASCII.GetBytes(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(sKey, "md5").Substring(0, 8));
               System.IO.MemoryStream ms = new System.IO.MemoryStream();
               CryptoStream cs = new CryptoStream(ms, des.CreateDecryptor(), CryptoStreamMode.Write);
               cs.Write(inputByteArray, 0, inputByteArray.Length);
               cs.FlushFinalBlock();
               return Encoding.Default.GetString(ms.ToArray());
           }

           #endregion
       }

    }

}