if ((CurrentBar%2 == 1 and GetGlobalVar2(\"xrz_1_kg_Entry_1\") == 0)

or (CurrentBar%2 == 0 and GetGlobalVar2(\"xrz_0_kg_Entry_1\") == 0)

)

{

//A函数发单

A_SendOrderEx(strDataSymbol,Enum_Buy,Enum_Entry,lots,Data1.Q_AskPrice,Ids,strDataSymbol + \"买开\",\"\",A_AccountIndex(ccc.userCode));

SetGlobalVar2(\"xrz_1_kg_Entry_1\",1);

SetGlobalVar2(\"xrz_0_kg_Entry_1\",1);

}