关于信息删除修改的示例.docxVIP

关于信息删除修改的示例 关于信息删除修改的示例 using System; using System.Collections.Generic; using System.Linq; using System.Text; using DAL; using System.Data; using System.Data.SqlClient; namespace BLL public class chuche public chuche() private int chuche_id; private string chuche_chepai; private string chuche_people; private string chuche_dirver; private string chuche_lichen; private string chuche_reason; private string chuche_beizhu; private string chuche_mudd; private DateTime chuche_back; #region 单件 private static chuche chuche_instance = null; public static chuche instance() if (chuche_instance == null) chuche_instance = new chuche(); return chuche_instance; #endregion 单件 public int getchuche_id() { return this.chuche_id; } public void setchuche_id(int chuche_id) { this.chuche_id = chuche_id; } public string getchuche_chepai() { return this.chuche_chepai; } public void setchuche_chepai(string chuche_chepai) { this.chuche_chepai = chuche_chepai; } public string getchuche_people() { return this.chuche_people; } public void setchuche_people(string chuche_people) { this.chuche_people = chuche_people; } public string getchuche_dirver() { return this.chuche_dirver; } public void setchuche_dirver(string chuche_dirver) { this.chuche_dirver = chuche_dirver; } public string getchuche_lichen() { return this.chuche_lichen; } public void setchuche_lichen(string chuche_lichen) { this.chuche_lichen = chuche_lichen; } public string getchuche_reason() { return this.chuche_reason; } public void setchuche_reason(string chuche_reason) { this.chuche_reason = chuche_reason; } public string getchuche_beizhu() { return this.chuche_beizhu; } public void setchuche_beizhu(string chuche_beizhu) { this.chuche_beizhu = chuche_beizhu; } public string getchuche_mudd() { return this.chuc