/// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(SCZM.Model.Proj.proj_Payment model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into proj_Payment(");
            strSql.Append("ContractId,PayDate,PayNat,FlagInvoice,InvoiceId,InvoiceCode,Memo,BillSign,AuditNextId,BillState,FlagDel,DepId,OperaId,OperaName,OperaTime,AuditEndTime)");
            strSql.Append(" values (");
            strSql.Append("@ContractId,@PayDate,@PayNat,@FlagInvoice,@InvoiceId,@InvoiceCode,@Memo,@BillSign,@AuditNextId,@BillState,@FlagDel,@DepId,@OperaId,@OperaName,@OperaTime,@AuditEndTime)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ContractId",   SqlDbType.Int,              4),
                new SqlParameter("@PayDate",      SqlDbType.SmallDateTime),
                new SqlParameter("@PayNat",       SqlDbType.Decimal,          9),
                new SqlParameter("@FlagInvoice",  SqlDbType.Int,              4),
                new SqlParameter("@InvoiceId",    SqlDbType.VarChar,         50),
                new SqlParameter("@InvoiceCode",  SqlDbType.VarChar,        200),
                new SqlParameter("@Memo",         SqlDbType.NVarChar,       200),
                new SqlParameter("@BillSign",     SqlDbType.VarChar,         50),
                new SqlParameter("@AuditNextId",  SqlDbType.Int,              4),
                new SqlParameter("@BillState",    SqlDbType.Int,              4),
                new SqlParameter("@FlagDel",      SqlDbType.Bit,              1),
                new SqlParameter("@DepId",        SqlDbType.Int,              4),
                new SqlParameter("@OperaId",      SqlDbType.Int,              4),
                new SqlParameter("@OperaName",    SqlDbType.NVarChar,        20),
                new SqlParameter("@OperaTime",    SqlDbType.DateTime),
                new SqlParameter("@AuditEndTime", SqlDbType.DateTime)
            };
            parameters[0].Value  = model.ContractId;
            parameters[1].Value  = model.PayDate;
            parameters[2].Value  = model.PayNat;
            parameters[3].Value  = model.FlagInvoice;
            parameters[4].Value  = model.InvoiceId;
            parameters[5].Value  = model.InvoiceCode;
            parameters[6].Value  = model.Memo;
            parameters[7].Value  = model.BillSign;
            parameters[8].Value  = model.AuditNextId;
            parameters[9].Value  = model.BillState;
            parameters[10].Value = model.FlagDel;
            parameters[11].Value = model.DepId;
            parameters[12].Value = model.OperaId;
            parameters[13].Value = model.OperaName;
            parameters[14].Value = model.OperaTime;
            parameters[15].Value = model.AuditEndTime;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(1);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public SCZM.Model.Proj.proj_Payment GetModel(int ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 ID,ContractId,PayDate,PayNat,FlagInvoice,InvoiceId,InvoiceCode,Memo,BillSign,AuditNextId,BillState,FlagDel,DepId,OperaId,OperaName,OperaTime,AuditEndTime from proj_Payment ");
            strSql.Append(" where FlagDel=0 and ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = ID;

            SCZM.Model.Proj.proj_Payment model = new SCZM.Model.Proj.proj_Payment();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }
 /// <summary>
 /// 得到一个对象实体 子方法 从DataRow中
 /// </summary>
 public SCZM.Model.Proj.proj_Payment DataRowToModel(DataRow row)
 {
     SCZM.Model.Proj.proj_Payment model = new SCZM.Model.Proj.proj_Payment();
     if (row != null)
     {
         if (row["ID"] != null && row["ID"].ToString() != "")
         {
             model.ID = int.Parse(row["ID"].ToString());
         }
         if (row["ContractId"] != null && row["ContractId"].ToString() != "")
         {
             model.ContractId = int.Parse(row["ContractId"].ToString());
         }
         if (row["PayDate"] != null && row["PayDate"].ToString() != "")
         {
             model.PayDate = DateTime.Parse(row["PayDate"].ToString());
         }
         if (row["PayNat"] != null && row["PayNat"].ToString() != "")
         {
             model.PayNat = decimal.Parse(row["PayNat"].ToString());
         }
         if (row["FlagInvoice"] != null && row["FlagInvoice"].ToString() != "")
         {
             model.FlagInvoice = int.Parse(row["FlagInvoice"].ToString());
         }
         if (row["InvoiceId"] != null)
         {
             model.InvoiceId = row["InvoiceId"].ToString();
         }
         if (row["InvoiceCode"] != null)
         {
             model.InvoiceCode = row["InvoiceCode"].ToString();
         }
         if (row["Memo"] != null)
         {
             model.Memo = row["Memo"].ToString();
         }
         if (row["BillSign"] != null)
         {
             model.BillSign = row["BillSign"].ToString();
         }
         if (row["AuditNextId"] != null && row["AuditNextId"].ToString() != "")
         {
             model.AuditNextId = int.Parse(row["AuditNextId"].ToString());
         }
         if (row["BillState"] != null && row["BillState"].ToString() != "")
         {
             model.BillState = int.Parse(row["BillState"].ToString());
         }
         if (row["FlagDel"] != null && row["FlagDel"].ToString() != "")
         {
             if ((row["FlagDel"].ToString() == "1") || (row["FlagDel"].ToString().ToLower() == "true"))
             {
                 model.FlagDel = true;
             }
             else
             {
                 model.FlagDel = false;
             }
         }
         if (row["DepId"] != null && row["DepId"].ToString() != "")
         {
             model.DepId = int.Parse(row["DepId"].ToString());
         }
         if (row["OperaId"] != null && row["OperaId"].ToString() != "")
         {
             model.OperaId = int.Parse(row["OperaId"].ToString());
         }
         if (row["OperaName"] != null)
         {
             model.OperaName = row["OperaName"].ToString();
         }
         if (row["OperaTime"] != null && row["OperaTime"].ToString() != "")
         {
             model.OperaTime = DateTime.Parse(row["OperaTime"].ToString());
         }
         if (row["AuditEndTime"] != null && row["AuditEndTime"].ToString() != "")
         {
             model.AuditEndTime = DateTime.Parse(row["AuditEndTime"].ToString());
         }
     }
     return(model);
 }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public int Update(SCZM.Model.Proj.proj_Payment model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update proj_Payment set ");
            strSql.Append("ContractId=@ContractId,");
            strSql.Append("PayDate=@PayDate,");
            strSql.Append("PayNat=@PayNat,");
            strSql.Append("FlagInvoice=@FlagInvoice,");
            strSql.Append("InvoiceId=@InvoiceId,");
            strSql.Append("InvoiceCode=@InvoiceCode,");
            strSql.Append("Memo=@Memo,");
            strSql.Append("BillSign=@BillSign,");
            strSql.Append("AuditNextId=@AuditNextId,");
            strSql.Append("BillState=@BillState,");
            strSql.Append("FlagDel=@FlagDel,");
            strSql.Append("DepId=@DepId,");
            strSql.Append("OperaId=@OperaId,");
            strSql.Append("OperaName=@OperaName,");
            strSql.Append("OperaTime=@OperaTime,");
            strSql.Append("AuditEndTime=@AuditEndTime");
            strSql.Append(" where FlagDel=0 and ID=@ID ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ContractId",   SqlDbType.Int,              4),
                new SqlParameter("@PayDate",      SqlDbType.SmallDateTime),
                new SqlParameter("@PayNat",       SqlDbType.Decimal,          9),
                new SqlParameter("@FlagInvoice",  SqlDbType.Int,              4),
                new SqlParameter("@InvoiceId",    SqlDbType.VarChar,         50),
                new SqlParameter("@InvoiceCode",  SqlDbType.VarChar,        200),
                new SqlParameter("@Memo",         SqlDbType.NVarChar,       200),
                new SqlParameter("@BillSign",     SqlDbType.VarChar,         50),
                new SqlParameter("@AuditNextId",  SqlDbType.Int,              4),
                new SqlParameter("@BillState",    SqlDbType.Int,              4),
                new SqlParameter("@FlagDel",      SqlDbType.Bit,              1),
                new SqlParameter("@DepId",        SqlDbType.Int,              4),
                new SqlParameter("@OperaId",      SqlDbType.Int,              4),
                new SqlParameter("@OperaName",    SqlDbType.NVarChar,        20),
                new SqlParameter("@OperaTime",    SqlDbType.DateTime),
                new SqlParameter("@AuditEndTime", SqlDbType.DateTime),
                new SqlParameter("@ID",           SqlDbType.Int, 4)
            };
            parameters[0].Value  = model.ContractId;
            parameters[1].Value  = model.PayDate;
            parameters[2].Value  = model.PayNat;
            parameters[3].Value  = model.FlagInvoice;
            parameters[4].Value  = model.InvoiceId;
            parameters[5].Value  = model.InvoiceCode;
            parameters[6].Value  = model.Memo;
            parameters[7].Value  = model.BillSign;
            parameters[8].Value  = model.AuditNextId;
            parameters[9].Value  = model.BillState;
            parameters[10].Value = model.FlagDel;
            parameters[11].Value = model.DepId;
            parameters[12].Value = model.OperaId;
            parameters[13].Value = model.OperaName;
            parameters[14].Value = model.OperaTime;
            parameters[15].Value = model.AuditEndTime;
            parameters[16].Value = model.ID;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            return(rows);
        }