本文整理汇总了C#中System.Data.SqlClient.SqlConnection.ExecuteMapperCommand方法的典型用法代码示例。如果您正苦于以下问题：C# SqlConnection.ExecuteMapperCommand方法的具体用法？C# SqlConnection.ExecuteMapperCommand怎么用？C# SqlConnection.ExecuteMapperCommand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System.Data.SqlClient.SqlConnection的用法示例。
在下文中一共展示了SqlConnection.ExecuteMapperCommand方法的4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: DeleteViewstate
protected void DeleteViewstate(string query, object args)
{
SqlConnection conn = new SqlConnection( connectionstringProvider.Connectionstring );
try
{
conn.Open();
conn.ExecuteMapperCommand(query, args);
}
catch(Exception ex)
{
AnnotatedException e = new AnnotatedException("Could not delete viewstate from database", ex);
e.AddAnnotation("Query", query);
e.AddAnnotations(args);
throw e;
}
finally
{
conn.Close();
}
}示例2: SetState
public void SetState(Guid viewStateID, int state)
{
SqlConnection conn = new SqlConnection( connectionstringProvider.Connectionstring );
var args = new
{
ViewStateID = viewStateID,
State=state
};
try
{
conn.Open();
conn.ExecuteMapperCommand(SetStateQuery, args);
}
catch(Exception ex)
{
AnnotatedException e = new AnnotatedException("Error saving state for viewstate", ex);
e.AddAnnotation("Query", SetStateQuery);
e.AddAnnotations(args);
throw e;
}
finally
{
conn.Close();
}
}示例3: CreateState
protected void CreateState(Guid viewstateID)
{
SqlConnection conn = new SqlConnection(connectionstringProvider.Connectionstring);
try
{
conn.Open();
conn.ExecuteMapperCommand(CreateStateQuery, new {SessionID = viewstateID});
}
catch(Exception ex)
{
AnnotatedException e = new AnnotatedException("Could not create state", ex);
e.AddAnnotation("ViewstateID", viewstateID);
throw e;
}
finally
{
conn.Close();
}
}示例4: SaveState
public void SaveState(ViewstateContext ctx, bool useGuid = true)
{
if ( !useGuid && string.IsNullOrWhiteSpace( ctx.Reference ) )
useGuid = true;
string query = useGuid ? SaveStateByGuidQuery : SaveStateByReferenceQuery;
var args = ctx.GetDatebaseRow();
SqlConnection conn = new SqlConnection(connectionstringProvider.Connectionstring);
try
{
conn.Open();
conn.ExecuteMapperCommand(query, args);
}
catch(Exception ex)
{
AnnotatedException e = new AnnotatedException("Error saving viewstate", ex);
e.AddAnnotation("UseGuid", useGuid);
e.AddAnnotation("Query", query);
e.AddAnnotations(args);
throw e;
}
finally
{
conn.Close();
}
}