syssegments.cs
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- //------------------------------------------------------------------------------
- // 创建标识: Copyright (C) 2009 Socansoft.com 版权所有
- // 创建描述: SocanCode代码生成器 V4.3.2.3 自动创建于 2009-11-15 20:10:34
- //
- // 功能描述:
- //
- // 修改标识:
- // 修改描述:
- //------------------------------------------------------------------------------
- using System;
- using System.Data;
- using System.Data.Common;
- using System.Text;
- using System.Collections;
- using System.Collections.Generic;
- namespace SqlServerDAL
- {
- /// <summary>
- /// 数据访问类 syssegments
- /// </summary>
- public class syssegments : DALHelper
- {
- /// <summary>
- /// 增加一条数据
- /// </summary>
- public int Add(Model.syssegments model)
- {
- model.segment = GetMaxId() + 1;
- StringBuilder strSql = new StringBuilder();
- strSql.Append("INSERT INTO syssegments(");
- strSql.Append("segment,name,status)");
- strSql.Append(" VALUES (");
- strSql.Append("@in_segment,@in_name,@in_status)");
DbParameter[] cmdParms = {
- DataBaseOAHelper.CreateInDbParameter("@in_segment", DbType.Int32, model.segment),
- DataBaseOAHelper.CreateInDbParameter("@in_name", DbType.AnsiString, model.name),
- DataBaseOAHelper.CreateInDbParameter("@in_status", DbType.Int32, model.status)};
- return DataBaseOAHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), cmdParms);
- }
- /// <summary>
- /// 更新一条数据
- /// </summary>
- public int Update(Model.syssegments model)
- {
- StringBuilder strSql = new StringBuilder();
- strSql.Append("UPDATE syssegments SET ");
- strSql.Append("name=@in_name,");
- strSql.Append("status=@in_status");
- strSql.Append(" WHERE segment=@in_segment");
- DbParameter[] cmdParms = {
- DataBaseOAHelper.CreateInDbParameter("@in_name", DbType.AnsiString, model.name),
- DataBaseOAHelper.CreateInDbParameter("@in_status", DbType.Int32, model.status),
- DataBaseOAHelper.CreateInDbParameter("@in_segment", DbType.Int32, model.segment)};
- return DataBaseOAHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), cmdParms);
- }
- /// <summary>
- /// 删除一条数据
- /// </summary>
- public int Delete(int segment)
- {
- StringBuilder strSql = new StringBuilder();
- strSql.Append("DELETE FROM syssegments ");
- strSql.Append(" WHERE segment=@in_segment");
- DbParameter[] cmdParms = {
- DataBaseOAHelper.CreateInDbParameter("@in_segment", DbType.Int32, segment)};
- return DataBaseOAHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), cmdParms);
- }
- /// <summary>
- /// 得到最大ID
- /// </summary>
- public int GetMaxId()
- {
- object obj = DataBaseOAHelper.ExecuteScalar(CommandType.Text, "SELECT MAX(segment) FROM syssegments", null);
- return DataBaseOAHelper.GetInt(obj);
- }
- /// <summary>
- /// 是否存在该记录
- /// </summary>
- public bool Exists(int segment)
- {
- StringBuilder strSql = new StringBuilder();
- strSql.Append("SELECT COUNT(1) FROM syssegments");
- strSql.Append(" WHERE segment=@in_segment");
- DbParameter[] cmdParms = {
- DataBaseOAHelper.CreateInDbParameter("@in_segment", DbType.Int32, segment)};
- object obj = DataBaseOAHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), cmdParms);
- return DataBaseOAHelper.GetInt(obj) > 0;
- }
- /// <summary>
- /// 得到一个对象实体
- /// </summary>
- public Model.syssegments GetModel(int segment)
- {
- StringBuilder strSql = new StringBuilder();
- strSql.Append("SELECT * FROM syssegments ");
- strSql.Append(" WHERE segment=@in_segment");
- DbParameter[] cmdParms = {
- DataBaseOAHelper.CreateInDbParameter("@in_segment", DbType.Int32, segment)};
- Model.syssegments model = null;
- using (DbDataReader dr = DataBaseOAHelper.ExecuteReader(CommandType.Text, strSql.ToString(), cmdParms))
- {
- while (dr.Read())
- {
- model = GetModel(dr);
- }
- return model;
- }
- }
- /// <summary>
- /// 获取泛型数据列表
- /// </summary>
- public List<Model.syssegments> GetList()
- {
- StringBuilder strSql = new StringBuilder("SELECT * FROM syssegments");
- using (DbDataReader dr = DataBaseOAHelper.ExecuteReader(CommandType.Text, strSql.ToString(), null))
- {
- List<Model.syssegments> lst = GetList(dr);
- return lst;
- }
- }
- /// <summary>
- /// 得到数据条数
- /// </summary>
- public int GetCount(string condition)
- {
- return DataBaseOAHelper.GetCount("syssegments", condition);
- }
- /// <summary>
- /// 分页获取泛型数据列表
- /// </summary>
- public List<Model.syssegments> GetPageList(int pageSize, int pageIndex, string fldSort, bool fldDir, string condition)
- {
- using (DbDataReader dr = DataBaseOAHelper.GetPageList("syssegments", pageSize, pageIndex, fldSort, fldDir, condition))
- {
- List<Model.syssegments> lst = GetList(dr);
- return lst;
- }
- }
- #region -------- 私有方法,通常情况下无需修改 --------
- /// <summary>
- /// 由一行数据得到一个实体
- /// </summary>
- private Model.syssegments GetModel(DbDataReader dr)
- {
- Model.syssegments model = new Model.syssegments();
- model.segment = DataBaseOAHelper.GetInt(dr["segment"]);
- model.name = DataBaseOAHelper.GetString(dr["name"]);
- model.status = DataBaseOAHelper.GetInt(dr["status"]);
- return model;
- }
- /// <summary>
- /// 由DbDataReader得到泛型数据列表
- /// </summary>
- private List<Model.syssegments> GetList(DbDataReader dr)
- {
- List<Model.syssegments> lst = new List<Model.syssegments>();
- while (dr.Read())
- {
- lst.Add(GetModel(dr));
- }
- return lst;
- }
- #endregion
- }
- }