/// <summary> /// 增加一条数据 /// </summary> public bool Add(WebApi_Model.T_UserRecharge model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into T_UserRecharge("); strSql.Append("UID,RechargeID,RechargeDate)"); strSql.Append(" values ("); strSql.Append("@UID,@RechargeID,@RechargeDate)"); SqlParameter[] parameters = { new SqlParameter("@UID", SqlDbType.Int, 4), new SqlParameter("@RechargeID", SqlDbType.Int, 4), new SqlParameter("@RechargeDate", SqlDbType.DateTime) }; parameters[0].Value = model.UID; parameters[1].Value = model.RechargeID; parameters[2].Value = model.RechargeDate; int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
public WebApi_Model.T_User UserRecharge(WebApi_Model.T_User user, WebApi_Model.T_RechargeType rechargetype) { DateTime OverDueDate = new DateTime(); if (user.VipOverDueDate == null || user.VipOverDueDate < DateTime.Now) { OverDueDate = DateTime.Now.AddDays((int)rechargetype.AddDays); user.VipOverDueDate = OverDueDate; user.PiaoZi += rechargetype.AddPiaoZi; } else { OverDueDate = (DateTime)user.VipOverDueDate; user.VipOverDueDate = OverDueDate.AddDays((int)rechargetype.AddDays); user.PiaoZi += rechargetype.AddPiaoZi; } #region ==== Add Recharge ==== WebApi_Model.T_UserRecharge model = new WebApi_Model.T_UserRecharge(); model.UID = user.UID; model.RechargeID = rechargetype.RechargeID; model.RechargeDate = DateTime.Now; this.Add(model); #endregion WebApi_DAL.T_User dal = new T_User(); dal.Update(user); return(user); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebApi_Model.T_UserRecharge GetModel(int UID, int RechargeID, DateTime RechargeDate) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 UID,RechargeID,RechargeDate from T_UserRecharge "); strSql.Append(" where UID=@UID and RechargeID=@RechargeID and RechargeDate=@RechargeDate "); SqlParameter[] parameters = { new SqlParameter("@UID", SqlDbType.Int, 4), new SqlParameter("@RechargeID", SqlDbType.Int, 4), new SqlParameter("@RechargeDate", SqlDbType.DateTime) }; parameters[0].Value = UID; parameters[1].Value = RechargeID; parameters[2].Value = RechargeDate; WebApi_Model.T_UserRecharge model = new WebApi_Model.T_UserRecharge(); DataSet ds = DBHelper.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WebApi_Model.T_UserRecharge model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update T_UserRecharge set "); strSql.Append("UID=@UID,"); strSql.Append("RechargeID=@RechargeID,"); strSql.Append("RechargeDate=@RechargeDate"); strSql.Append(" where UID=@UID and RechargeID=@RechargeID and RechargeDate=@RechargeDate "); SqlParameter[] parameters = { new SqlParameter("@UID", SqlDbType.Int, 4), new SqlParameter("@RechargeID", SqlDbType.Int, 4), new SqlParameter("@RechargeDate", SqlDbType.DateTime) }; parameters[0].Value = model.UID; parameters[1].Value = model.RechargeID; parameters[2].Value = model.RechargeDate; int rows = DBHelper.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WebApi_Model.T_UserRecharge DataRowToModel(DataRow row) { WebApi_Model.T_UserRecharge model = new WebApi_Model.T_UserRecharge(); if (row != null) { if (row["UID"] != null && row["UID"].ToString() != "") { model.UID = int.Parse(row["UID"].ToString()); } if (row["RechargeID"] != null && row["RechargeID"].ToString() != "") { model.RechargeID = int.Parse(row["RechargeID"].ToString()); } if (row["RechargeDate"] != null && row["RechargeDate"].ToString() != "") { model.RechargeDate = DateTime.Parse(row["RechargeDate"].ToString()); } } return(model); }