/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.tPower model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tPower set "); strSql.Append("powerName=@powerName,"); strSql.Append("powerRemark=@powerRemark"); strSql.Append(" where powerId=@powerId"); SqlParameter[] parameters = { new SqlParameter("@powerName", SqlDbType.NVarChar, 50), new SqlParameter("@powerRemark", SqlDbType.NVarChar, 100), new SqlParameter("@powerId", SqlDbType.Int, 4) }; parameters[0].Value = model.powerName; parameters[1].Value = model.powerRemark; parameters[2].Value = model.powerId; 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(Maticsoft.Model.tPower model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tPower("); strSql.Append("powerName,powerRemark)"); strSql.Append(" values ("); strSql.Append("@powerName,@powerRemark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@powerName", SqlDbType.NVarChar, 50), new SqlParameter("@powerRemark", SqlDbType.NVarChar, 100) }; parameters[0].Value = model.powerName; parameters[1].Value = model.powerRemark; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.tPower DataRowToModel(DataRow row) { Maticsoft.Model.tPower model = new Maticsoft.Model.tPower(); if (row != null) { if (row["powerId"] != null && row["powerId"].ToString() != "") { model.powerId = int.Parse(row["powerId"].ToString()); } if (row["powerName"] != null) { model.powerName = row["powerName"].ToString(); } if (row["powerRemark"] != null) { model.powerRemark = row["powerRemark"].ToString(); } } return(model); }
protected bool haveRight(int userId, string powerName) { Maticsoft.BLL.tPower pbll = new Maticsoft.BLL.tPower(); System.Collections.Generic.List <Maticsoft.Model.tPower> list = pbll.GetModelList(" powerName='" + powerName + "'"); Maticsoft.Model.tPower pm = list.Count == 0 ? null : list[0]; if (pm == null) { return(false); } else { Maticsoft.BLL.tUserPower userpw = new Maticsoft.BLL.tUserPower(); System.Collections.Generic.List <Maticsoft.Model.tUserPower> listpw = userpw.GetModelList(" powerId=" + pm.powerId + " and userId=" + userId + " "); Maticsoft.Model.tUserPower model = listpw.Count == 0 ? null : listpw[0]; if (model == null) { return(false); } else { return(true); } } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.tPower GetModel(int powerId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 powerId,powerName,powerRemark from tPower "); strSql.Append(" where powerId=@powerId"); SqlParameter[] parameters = { new SqlParameter("@powerId", SqlDbType.Int, 4) }; parameters[0].Value = powerId; Maticsoft.Model.tPower model = new Maticsoft.Model.tPower(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }