private string addcwform(string recordsumid) ");
proc.registeroutparameter(1, types.char);
proc.setstring(2, recordsumid);
proc.execute();
string str = proc.getstring(1);
return str;
}catch (sqlexception e)
finally
return "";
}private void freeclose(callablestatement proc, connection conn)
catch (exception ex)
this.closeconn(conn);
/*** 關閉所有的連線
*/public void closeconn(connection conn)
catch (exception e)
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