本文整理汇总了C#中DAL.GetDataSet方法的典型用法代码示例。如果您正苦于以下问题:C# DAL.GetDataSet方法的具体用法?C# DAL.GetDataSet怎么用?C# DAL.GetDataSet使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DAL
的用法示例。
在下文中一共展示了DAL.GetDataSet方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: All
public List<SubCategory> All()
{
try
{
List<SubCategory> objresult = new List<SubCategory>();
DAL DB = new DAL(ConnectionString);
string sqlstring = "SELECT * FROM vwSubCategory";
DataSet DS = DB.GetDataSet(sqlstring, "TABLE1");
if (DS != null)
{
if (DS.Tables.Count > 0)
{
foreach (DataRow DR in DS.Tables[0].Rows)
{
SubCategory obj = GetObjectFromDR(DR);
objresult.Add(obj);
}
}
}
return objresult;
}
catch (Exception ex)
{
throw ex;
}
}
示例2: Find
public Login Find(Login login)
{
try
{
Login objResult = null ;
DAL DB = new DAL(ConnectionString);
string sqlstring = "SELECT * FROM LOGIN WHERE USERID = '" + login.UserId.ToString() + "' AND PASSWORD ='" + login.Password.ToString() + "'";
DataSet DS = DB.GetDataSet(sqlstring, "TABLE1");
if (DS != null)
{
if (DS.Tables.Count > 0)
{
if (DS.Tables[0].Rows.Count > 0)
{
DataRow DR = DS.Tables[0].Rows[0];
objResult = new Login();
objResult.UserId = DR["USERID"].ToString();
objResult.Password = DR["PASSWORD"].ToString();
}
}
}
return objResult;
}
catch(Exception ex)
{
throw ex;
}
}
示例3: Find
public SubCategory Find(int id)
{
try
{
SubCategory objResult = null;
DAL DB = new DAL(ConnectionString);
string sqlstring = "SELECT * FROM vwSubCategory WHERE SUBCATEGORYID = " + id.ToString();
DataSet DS = DB.GetDataSet(sqlstring, "TABLE1");
if (DS != null)
{
if (DS.Tables.Count > 0)
{
if (DS.Tables[0].Rows.Count > 0)
{
DataRow DR = DS.Tables[0].Rows[0];
objResult = GetObjectFromDR(DR);
}
}
}
return objResult;
}
catch (Exception ex)
{
throw ex;
}
}