/// <summary> /// 更新一条数据 /// </summary> public bool Update(lifesense.Model.t_heartrateinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update t_heartrateinfo set "); strSql.Append("UserID=@UserID,"); strSql.Append("StartTime=@StartTime,"); strSql.Append("HeartRate=@HeartRate"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.VarChar, 100), new SqlParameter("@StartTime", SqlDbType.DateTime), new SqlParameter("@HeartRate", SqlDbType.VarChar, 500), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.UserID; parameters[1].Value = model.StartTime; parameters[2].Value = model.HeartRate; parameters[3].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(lifesense.Model.t_heartrateinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into t_heartrateinfo("); strSql.Append("UserID,StartTime,HeartRate)"); strSql.Append(" values ("); strSql.Append("@UserID,@StartTime,@HeartRate)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.VarChar, 100), new SqlParameter("@StartTime", SqlDbType.DateTime), new SqlParameter("@HeartRate", SqlDbType.VarChar, 600) }; parameters[0].Value = model.UserID; parameters[1].Value = model.StartTime; parameters[2].Value = model.HeartRate; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
private lifesense.Model.t_heartrateinfo getHeartrateInfoModel(HeartrateData heartrateData, lifesense.Model.t_userinfo mUserInfoModel, string day) { lifesense.Model.t_heartrateinfo heartrateModel = new lifesense.Model.t_heartrateinfo(); heartrateModel.UserID = mUserInfoModel.UserID; heartrateModel.StartTime = Convert.ToDateTime(day); heartrateModel.HeartRate = heartrateData.heartrate.heartrate; return(heartrateModel); }
private bool saveHeartrateData(HeartrateData heartrateData, lifesense.Model.t_userinfo mUserInfoModel, string day) { if (heartrateData == null || heartrateData.heartrate == null) { return(false); } lifesense.Model.t_heartrateinfo heartrateModel = getHeartrateInfoModel(heartrateData, mUserInfoModel, day); lifesense.BLL.t_heartrateinfo heartrateBll = new lifesense.BLL.t_heartrateinfo(); string strWhere = " UserId='" + mUserInfoModel.UserID + "' and StartTime='" + heartrateModel.StartTime + "'"; List <lifesense.Model.t_heartrateinfo> heartrateInfoList = heartrateBll.GetModelList(strWhere); if (heartrateInfoList != null && heartrateInfoList.Count <= 0) { return(heartrateBll.Add(heartrateModel) > 0 ? true : false); } return(true); }
/// <summary> /// 得到一个对象实体 /// </summary> public lifesense.Model.t_heartrateinfo DataRowToModel(DataRow row) { lifesense.Model.t_heartrateinfo model = new lifesense.Model.t_heartrateinfo(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["UserID"] != null) { model.UserID = row["UserID"].ToString(); } if (row["StartTime"] != null && row["StartTime"].ToString() != "") { model.StartTime = DateTime.Parse(row["StartTime"].ToString()); } if (row["HeartRate"] != null) { model.HeartRate = row["HeartRate"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public lifesense.Model.t_heartrateinfo GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,UserID,StartTime,HeartRate from t_heartrateinfo "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; lifesense.Model.t_heartrateinfo model = new lifesense.Model.t_heartrateinfo(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }