App_Code/DAL/A_Deliveryfa.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using KNet.DBUtility;

namespace KNet.DAL
{
    /// <summary>
    /// 数据访问类A_Deliveryfa。
    /// </summary>
    public class A_Deliveryfa
    {
        public A_Deliveryfa()
        { }
        #region  成员方法
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(string InvoiceOrderNumber)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from A_Deliveryfa");
            strSql.Append(" where InvoiceOrderNumber=@InvoiceOrderNumber ");
            SqlParameter[] parameters = {
					new SqlParameter("@InvoiceOrderNumber", SqlDbType.NVarChar,50)};
            parameters[0].Value = InvoiceOrderNumber;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public void Add(KNet.Model.A_Deliveryfa model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into A_Deliveryfa(");
            strSql.Append("ContractOrderNumber,InvoiceOrderNumber,CustomerName,CustomerValue,DeliveryDate,LoanAmount,ExpirationDate,SettlementStatus,ShippingWarehouse,Thedateofconstruction)");
            strSql.Append(" values (");
            strSql.Append("@ContractOrderNumber,@InvoiceOrderNumber,@CustomerName,@CustomerValue,@DeliveryDate,@LoanAmount,@ExpirationDate,@SettlementStatus,@ShippingWarehouse,@Thedateofconstruction)");
            SqlParameter[] parameters = {
					
					new SqlParameter("@ContractOrderNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@InvoiceOrderNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@CustomerName", SqlDbType.NVarChar,50),
					new SqlParameter("@CustomerValue", SqlDbType.NVarChar,50),
					new SqlParameter("@DeliveryDate", SqlDbType.DateTime),
					new SqlParameter("@LoanAmount", SqlDbType.Decimal,9),
					new SqlParameter("@ExpirationDate", SqlDbType.DateTime),
					new SqlParameter("@SettlementStatus", SqlDbType.Int,4),
					new SqlParameter("@ShippingWarehouse", SqlDbType.NVarChar,50),
					new SqlParameter("@Thedateofconstruction", SqlDbType.DateTime)};

            
            parameters[0].Value = model.ContractOrderNumber;
            parameters[1].Value = model.InvoiceOrderNumber;
            parameters[2].Value = model.CustomerName;
            parameters[3].Value = model.CustomerValue;