/// <summary>
/// 增加一条数据
/// </summary>
public int Add(GZS.Model.Menu.SystemTemTabM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SystemTemTab(");
strSql.Append("levelName,menuCode)");
strSql.Append(" values (");
strSql.Append("@levelName,@menuCode)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@levelName", SqlDbType.VarChar, 50),
new SqlParameter("@menuCode", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.levelName;
parameters[1].Value = model.menuCode;
object obj = DBHelper.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(GZS.Model.Menu.SystemTemTabM model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SystemTemTab set ");
strSql.Append("levelName=@levelName,");
strSql.Append("menuCode=@menuCode");
strSql.Append(" where userid=@userid");
SqlParameter[] parameters =
{
new SqlParameter("@userid", SqlDbType.Int, 4),
new SqlParameter("@levelName", SqlDbType.VarChar, 50),
new SqlParameter("@menuCode", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.userid;
parameters[1].Value = model.levelName;
parameters[2].Value = model.menuCode;
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 GZS.Model.Menu.SystemTemTabM GetModel(int userid)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 userid,levelName,menuCode from SystemTemTab ");
strSql.Append(" where userid=@userid");
SqlParameter[] parameters =
{
new SqlParameter("@userid", SqlDbType.Int, 4)
};
parameters[0].Value = userid;
GZS.Model.Menu.SystemTemTabM model = new GZS.Model.Menu.SystemTemTabM();
DataSet ds = DBHelper.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["userid"].ToString() != "")
{
model.userid = int.Parse(ds.Tables[0].Rows[0]["userid"].ToString());
}
model.levelName = ds.Tables[0].Rows[0]["levelName"].ToString();
model.menuCode = ds.Tables[0].Rows[0]["menuCode"].ToString();
return(model);
}
else
{
return(null);
}
}
