fileprocessingdao.cs

小型ERP系统源码,修改版本

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using DLOA.DALFactory;
using System.Text;
using System.Data.SqlClient;
using DLOA.Model;
using System.Collections.Generic;
using System.Collections;

namespace DLOA.DAO
{
    /// <summary>
    /// FileProcessingDAO 的摘要说明
    /// </summary>
    public class FileProcessingDAO
    {
        public FileProcessingDAO()
        {
            //
            // TODO: 在此处添加构造函数逻辑
            //
        }
        #region  成员方法
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from FileProcessing");
            strSql.Append(" where 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 void Add(DLOA.Model.FileProcessing model)
        {
            Hashtable ht = new Hashtable();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into FileProcessing(");
            strSql.Append("fileId,fileTitle,writtenComment,backSignature,opinion,datex,note)");
            strSql.Append(" values (");
            strSql.Append("@fileId,@fileTitle,@writtenComment,@backSignature,@opinion,@datex,@note)");
            SqlParameter[] parameters = {
					new SqlParameter("@fileId", SqlDbType.Int,4),
					new SqlParameter("@fileTitle", SqlDbType.VarChar,500),
					new SqlParameter("@writtenComment", SqlDbType.VarChar,500),
					new SqlParameter("@backSignature", SqlDbType.VarChar,50),
					new SqlParameter("@opinion", SqlDbType.VarChar,8000),
					new SqlParameter("@datex", SqlDbType.DateTime),
					new SqlParameter("@note", SqlDbType.VarChar,500)};
            parameters[0].Value = model.fileId;
            parameters[1].Value = model.fileTitle;
            parameters[2].Value = model.writtenComment;
            parameters[3].Value = model.backSignature;
            parameters[4].Value = model.opinion;
            parameters[5].Value = model.datex;
            parameters[6].Value = model.note;
            ht.Add(strSql, parameters);

            if (model.backSignature != 0)
            {
                StringBuilder archivesSql = new StringBuilder();
                archivesSql.Append(" update ArchivesX set Verification = 1");
                archivesSql.Append(" where id=@id");
                SqlParameter[] archivesParameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
				};
                archivesParameters[0].Value = model.fileId;

                ht.Add(archivesSql, archivesParameters);
            }
            DbHelperSQL.ExecuteSqlTran(ht);
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(DLOA.Model.FileProcessing model)
        {
            Hashtable ht = new Hashtable();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update FileProcessing set ");
            strSql.Append("fileId=@fileId,");
            strSql.Append("fileTitle=@fileTitle,");
            strSql.Append("writtenComment=@writtenComment,");
            strSql.Append("backSignature=@backSignature,");
            strSql.Append("opinion=@opinion,");
            strSql.Append("datex=@datex,");
            strSql.Append("note=@note");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4),
					new SqlParameter("@fileId", SqlDbType.Int,4),
					new SqlParameter("@fileTitle", SqlDbType.VarChar,500),
					new SqlParameter("@writtenComment", SqlDbType.VarChar,500),
					new SqlParameter("@backSignature", SqlDbType.VarChar,50),
					new SqlParameter("@opinion", SqlDbType.VarChar,8000),
					new SqlParameter("@datex", SqlDbType.DateTime),
					new SqlParameter("@note", SqlDbType.VarChar,500)};
            parameters[0].Value = model.id;
            parameters[1].Value = model.fileId;
            parameters[2].Value = model.fileTitle;
            parameters[3].Value = model.writtenComment;
            parameters[4].Value = model.backSignature;
            parameters[5].Value = model.opinion;
            parameters[6].Value = model.datex;
            parameters[7].Value = model.note;
            ht.Add(strSql, parameters);

            if (model.backSignature != 0)
            {
                StringBuilder archivesSql = new StringBuilder();
                archivesSql.Append(" update ArchivesX set Verification = 1");
                archivesSql.Append(" where id=@id");
                SqlParameter[] archivesParameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
				};
                archivesParameters[0].Value = model.fileId;

                ht.Add(archivesSql, archivesParameters);
            }

            DbHelperSQL.ExecuteSqlTran(ht);
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public void Delete(int id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete FileProcessing ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
				};
            parameters[0].Value = id;
            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DLOA.Model.FileProcessing GetModel(int id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,fileId,fileTitle,writtenComment,backSignature,opinion,datex,note from FileProcessing ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)};
            parameters[0].Value = id;
            DLOA.Model.FileProcessing model = new DLOA.Model.FileProcessing();
            DataTable dt = DbHelperSQL.QueryByParameter(strSql.ToString(), parameters);
            if (dt.Rows.Count > 0)
            {
                if (dt.Rows[0]["id"].ToString() != "")
                {
                    model.id = int.Parse(dt.Rows[0]["id"].ToString());
                }
                if (dt.Rows[0]["fileId"].ToString() != "")
                {
                    model.fileId = int.Parse(dt.Rows[0]["fileId"].ToString());
                }
                model.fileTitle = dt.Rows[0]["fileTitle"].ToString();
                model.writtenComment = dt.Rows[0]["writtenComment"].ToString();
                if (dt.Rows[0]["backSignature"].ToString() != "")
                {
                    model.backSignature = Convert.ToInt32( dt.Rows[0]["backSignature"].ToString());
                }
                model.opinion = dt.Rows[0]["opinion"].ToString();
                if (dt.Rows[0]["datex"].ToString() != "")
                {
                    model.datex = DateTime.Parse(dt.Rows[0]["datex"].ToString());
                }
                model.note = dt.Rows[0]["note"].ToString();
                return model;
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataTable GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append(" SELECT Personnel.name AS backSignatureName, FileProcessing.id, ");
            strSql.Append(" FileProcessing.fileId, FileProcessing.fileTitle, ");
            strSql.Append(" FileProcessing.writtenComment, FileProcessing.backSignature,");
            strSql.Append(" FileProcessing.opinion, FileProcessing.datex, FileProcessing.note");
            strSql.Append(" FROM Personnel INNER JOIN");
            strSql.Append(" FileProcessing ON Personnel.id = FileProcessing.backSignature ");

            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.QueryBySql(strSql.ToString());
        }
        #endregion
    }
}