/// <summary> /// 得到一个对象实体 /// </summary> public ERPWPF.Model.Vip DataRowToModel(DataRow row) { ERPWPF.Model.Vip model = new ERPWPF.Model.Vip(); if (row != null) { if (row["Vid"] != null && row["Vid"].ToString() != "") { model.Vid = int.Parse(row["Vid"].ToString()); } if (row["VName"] != null) { model.VName = row["VName"].ToString(); } if (row["VWeiXin"] != null) { model.VWeiXin = row["VWeiXin"].ToString(); } if (row["VTel"] != null) { model.VTel = row["VTel"].ToString(); } if (row["VIsDaili"] != null) { model.VIsDaili = row["VIsDaili"].ToString(); } if (row["VTimerReg"] != null) { model.VTimerReg = row["VTimerReg"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ERPWPF.Model.Vip model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Vip("); strSql.Append("VName,VWeiXin,VTel,VIsDaili,VTimerReg)"); strSql.Append(" values ("); strSql.Append("@VName,@VWeiXin,@VTel,@VIsDaili,@VTimerReg)"); strSql.Append(";select LAST_INSERT_ROWID()"); SQLiteParameter[] parameters = { new SQLiteParameter("@VName", DbType.String), new SQLiteParameter("@VWeiXin", DbType.String), new SQLiteParameter("@VTel", DbType.String), new SQLiteParameter("@VIsDaili", DbType.String), new SQLiteParameter("@VTimerReg", DbType.String) }; parameters[0].Value = model.VName; parameters[1].Value = model.VWeiXin; parameters[2].Value = model.VTel; parameters[3].Value = model.VIsDaili; parameters[4].Value = model.VTimerReg; object obj = DbHelperSQLite.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(ERPWPF.Model.Vip model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Vip set "); strSql.Append("VName=@VName,"); strSql.Append("VWeiXin=@VWeiXin,"); strSql.Append("VTel=@VTel,"); strSql.Append("VIsDaili=@VIsDaili,"); strSql.Append("VTimerReg=@VTimerReg"); strSql.Append(" where Vid=@Vid"); SQLiteParameter[] parameters = { new SQLiteParameter("@VName", DbType.String), new SQLiteParameter("@VWeiXin", DbType.String), new SQLiteParameter("@VTel", DbType.String), new SQLiteParameter("@VIsDaili", DbType.String), new SQLiteParameter("@VTimerReg", DbType.String), new SQLiteParameter("@Vid", DbType.Int32, 8) }; parameters[0].Value = model.VName; parameters[1].Value = model.VWeiXin; parameters[2].Value = model.VTel; parameters[3].Value = model.VIsDaili; parameters[4].Value = model.VTimerReg; parameters[5].Value = model.Vid; int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ERPWPF.Model.Vip GetModel(int Vid) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Vid,VName,VWeiXin,VTel,VIsDaili,VTimerReg from Vip "); strSql.Append(" where Vid=@Vid"); SQLiteParameter[] parameters = { new SQLiteParameter("@Vid", DbType.Int32, 4) }; parameters[0].Value = Vid; ERPWPF.Model.Vip model = new ERPWPF.Model.Vip(); DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }