ClassLibrary1/DAL/DepartmentInfo.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Conris.Utility;
namespace Conris.DBA.DAL
{
    /// <summary>
    /// 数据访问类:DepartmentInfo
    /// </summary>
    public partial class DepartmentInfo
    {
        public DepartmentInfo()
        { }
        #region  BasicMethod


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Conris.DBA.Model.DepartmentInfo model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into DepartmentInfo(");
            strSql.Append("DepartmentName,Str1,Str2,Str3,Str4,Str5,Str6)");
            strSql.Append(" values (");
            strSql.Append("@DepartmentName,@Str1,@Str2,@Str3,@Str4,@Str5,@Str6)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@DepartmentName", SqlDbType.NVarChar,100),
					new SqlParameter("@Str1", SqlDbType.NVarChar,100),
					new SqlParameter("@Str2", SqlDbType.NVarChar,100),
					new SqlParameter("@Str3", SqlDbType.NVarChar,100),
					new SqlParameter("@Str4", SqlDbType.NVarChar,100),
					new SqlParameter("@Str5", SqlDbType.NVarChar,100),
					new SqlParameter("@Str6", SqlDbType.NVarChar,100)};
            parameters[0].Value = model.DepartmentName;
            parameters[1].Value = model.Str1;
            parameters[2].Value = model.Str2;
            parameters[3].Value = model.Str3;
            parameters[4].Value = model.Str4;
            parameters[5].Value = model.Str5;
            parameters[6].Value = model.Str6;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Conris.DBA.Model.DepartmentInfo model)
        {
            StringBuilder strSql = new StringBuilder();