Question

在VC6.0中基本对话框下查入了个新类基类是CAORECORDSET

出了好多错了，不知道是不是要包含些头文件了，我试了加入#include "sql.h"
#include "sqlext.h"
可是，没用啊！－－在基本对话框下，你们是怎么添加数据集的？
: error C2504: 'CRecordset' : base class undefined
: error C2629: unexpected 'class BRecordset ('
: error C2238: unexpected token(s) preceding ';'
: error C2061: syntax error : identifier 'CFieldExchange'
: error C2653: 'CRecordset' : is not a class or namespace name
: error C2065: 'classCRecordset' : undeclared identifier
: error C2065: 'CDatabase' : undeclared identifier
: error C2065: 'pdb' : undeclared identifier
: error C2448: '<Unknown>' : function-style initializer appears to be a function definition
: error C2143: syntax error : missing ';' before ':'
: error C2448: '<Unknown>' : function-style initializer appears to be a : error C2065: 'CFieldExchange' : undeclared identifier
: error C2065: 'pFX' : undeclared identifier
: error C2448: '<Unknown>' : function-style initializer appears to be a function definition
: error C2653: 'CRecordset' : is not a class or namespace name
: error C2653: 'CRecordset' : is not a class or namespace name
SRecordset.cpp

Answer 1

添加#include"<afxdb.h>"
或将#include"<afxdb.h>"放到StdAfx.h中。不然每个CRecordSet类都得包含一次