.NET USING C # + ADO.NET essay (1) --- Get column name

zhaozj2021-02-16  71

I used ADO before, I used it for the first time. I tried it for a long time, the rookie is not afraid, huh, huh ...

STRSQL = "SELECT * FROM [DBO]." Conn = New SqlConnection (Source); conn.open (); cmd = new sqlcommand (strsql, conn); DR = cmd.executeReader (); for (i = 0; i ");} conn.close ();

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