craaaaaa.a

人事管理系统

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using MODEL;
using DBManage;
using IDAL;

namespace SQLServerDAL
{
    public class AccessoryFileService:IAccessoryFileService
    {
        #region IBaseService<AccessoryFile> 成员


        private static List<AccessoryFile> GetModelsFromDataSet(DataSet ds)
        {
            List<AccessoryFile> ls = new List<AccessoryFile>();
            foreach (DataRow row in ds.Tables[0].Rows)
            {
                AccessoryFile model = new AccessoryFile();
                model.AccessoryId= Convert.ToInt32(row[0]);
                model.FileId = Convert.ToInt32(row[1]);
                model.AccessoryName = Convert.ToString(row[2]);
                model.AccessorySize = Convert.ToInt32(row[3]);
                model.AccessoryType = Convert.ToInt32(row[4]);
                model.CreateDate =Convert.ToString(row[5]);
                model.AccessoryPath = Convert.ToString(row[6]);
                ls.Add(model);
            }
            return ls;
        }

        public int AddModel(AccessoryFile model)
        {
            string sql = string.Format("insert into AccessoryFile values('{0}','{1}','{2}','{3}','{4}','{5}')", model.FileId,model.AccessoryName,model.AccessorySize,model.AccessoryType,model.CreateDate,model.AccessoryPath);
            return DBOperate.UpdateModel(sql);
        }

        public int DeleteModelById(int id)
        {
            string where = " AccessoryId=" + id;
            return DeleteModelByWhere(where);
        }

        public int DeleteModelByWhere(string where)
        {
            string sql = string.Format("delete AccessoryFile");
            if (!string.IsNullOrEmpty(where))
            {
                sql = sql + " where " + where;
            }
            return DBOperate.UpdateModel(sql);
        }

        public int UpdateModel(AccessoryFile model)
        {
            string something = string.Format(" FileId='{0}',AccessoryName='{1}',AccessorySize='{2}',AccessoryType='{3}',CreateDate='{4}',AccessoryPath='{5}' ", model.FileId, model.AccessoryName, model.AccessorySize, model.AccessoryType, model.CreateDate, model.AccessoryPath);
            string where = string.Format(" AccessoryId={0} ", model.AccessoryId);
            return UpdateSomethingByWhere(something, where);
        }

        public int UpdateSomethingByWhere(string something, string where)
        {
            string sql = "update AccessoryFile set " + something;
            if (!string.IsNullOrEmpty(where))
            {
                sql = sql + " where " + where;
            }
            return DBOperate.UpdateModel(sql);
        }

        public List<AccessoryFile> GetAllModels()
        {
            DataSet ds = DBOperate.GetModels("AccessoryFile", "");
            return GetModelsFromDataSet(ds);
        }

        public AccessoryFile GetModelById(int id)
        {
            DataSet ds = DBOperate.GetModels("AccessoryFile", "AccessoryId=" + id);
            return GetModelsFromDataSet(ds)[0];
        }

        public List<AccessoryFile> GetModelByForeignKey(int ForeignKeyID)
        {
            throw new Exception("The method or operation is not implemented.");
        }

        public List<AccessoryFile> GetModels(string strWhere)
        {
            DataSet ds = DBOperate.GetModels("AccessoryFile", strWhere);
            return GetModelsFromDataSet(ds);
        }

        public List<AccessoryFile> GetModels(int pageIndex, int pageSize, string orderColumnsName, string strWhere)
        {
            DataSet ds = DBOperate.GetModels("AccessoryFile", pageIndex, pageSize, orderColumnsName, strWhere);
            return GetModelsFromDataSet(ds);
        }

        public List<AccessoryFile> GetModels(int pageIndex, int pageSize, string orderColumnsName)
        {
            return GetModels(pageIndex, pageSize, orderColumnsName, "");
        }

        public List<AccessoryFile> GetModels(int pageIndex, string orderColumnsName)
        {
            return GetModels(pageIndex, 10, orderColumnsName, "");
        }

        public List<AccessoryFile> GetModels(int pageIndex, int pageSize)
        {
            return GetModels(pageIndex, pageSize, "AccessoryId", "");
        }

        public List<AccessoryFile> GetModels(int pageIndex)
        {
            return GetModels(pageIndex, 10, "AccessoryId", "");
        }

        #endregion
    }           
}