大神帮看下哪出有关问题了么 为什么每次插入数据是老出错

大神帮看下哪出问题了么 为什么每次插入数据是老出错
CoInitialize(NULL);
_ConnectionPtr pConn(_uuidof(Connection));
_RecordsetPtr pRst(_uuidof(Recordset));
pConn->ConnectionString="Database=Oplink_Bosa;Provider=SQLOLEDB.1;Password=abcd;Persist Security Info=True;User ID=sa;Data Source=172.16.99.2,1433";
pConn->Open("","","",adConnectUnspecified);
CString strSql;
  strSql.Format("insert into Oplink_Bosa.dbo.Sensitivity(BOSASN,Sensitivity_dBm) values('%s','%s')",m_edit1,m_edit2);
UpdateData(false);
pConn->Close();
pRst.Release();
pConn.Release();
  CoUninitialize();

[解决办法]
把这句封掉试一下 //pRst.Release();