DAL/CustTypeInfor.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Data;
using DBUtility;
namespace DAL
{
    //客户类别表
    public partial class CustTypeInfor
    {
        public bool Exists(int ID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from CustTypeInfor");
            strSql.Append(" where ");
            strSql.Append(" ID = @ID  ");
            SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) };
            parameters[0].Value = ID;
            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Model.CustTypeInfor model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into CustTypeInfor(");
            strSql.Append("CTypeNumber,CTypeName,CTParentID,BuilderID,BuiderTime,CTState,CTLevel");
            strSql.Append(") values (");
            strSql.Append("@CTypeNumber,@CTypeName,@CTParentID,@BuilderID,@BuiderTime,@CTState,@CTLevel");
            strSql.Append(") ");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
			            new SqlParameter("@CTypeNumber", SqlDbType.VarChar,50) ,            
                        new SqlParameter("@CTypeName", SqlDbType.VarChar,50) ,            
                        new SqlParameter("@CTParentID", SqlDbType.Int,4) ,            
                        new SqlParameter("@BuilderID", SqlDbType.Int,4) ,
                        new SqlParameter("@BuiderTime", SqlDbType.DateTime) ,   
                        new SqlParameter("@CTState", SqlDbType.Int,4) ,            
                        new SqlParameter("@CTLevel", SqlDbType.Int,4)             
              
            };
            parameters[0].Value = model.CTypeNumber;
            parameters[1].Value = model.CTypeName;
            parameters[2].Value = model.CTParentID;
            parameters[3].Value = model.BuilderID;
            parameters[4].Value = model.BuiderTime;
            parameters[5].Value = model.CTState;
            parameters[6].Value = model.CTLevel;
            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }