高手救急,看看这段代码怎么改?
var
tt : variant;
t2 : variant;
begin
tt := CreateOleObject('ADODB.CONNECTION');
tt.ConnectionString := 'Provider=MSDAORA.1;Password=test;User ID=test;Data Source=test';
tt.Open('','','',-1);
t2 := CreateOleObject('ADODB.RECORDSET');
t2.Open('select count(*) from test',tt,2,1,1);
tt := Unassigned ;
t2 := Unassigned ;
end;
在delphi下,运行通过。
以下是该成CB的,可是行不通,不知道如何改才可以?
Variant tt,t2;
tt = CreateOleObject("ADODB.CONNECTION");
tt.ConnectionString = "Provider=MSDAORA.1;Password=test;User ID=test;Data Source=test";
tt.Open("","","",-1);
t2 = CreateOleObject("ADODB.RECORDSET");
t2.Open("select count(*) from test",tt,2,1,1);
tt = Unassigned ;
t2 = Unassigned ;