/// <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);
}
}
