ADOX创建mdb数据库

[daiweiru]

如题，我想要在VC6.0使用ADOX创建mdb文件，但是怎么创建？ADOX如何引用？菜鸟求大神帮忙！！！！

[邓学彬]

#import "c:\Program Files\Common Files\system\ado\msadox.dll"
ADOX::_CatalogPtr pCatalog = NULL;
pCatalog.CreateInstance(__uuidof (ADOX::Catalog));
//g_AccessFile是MDB文件的完整路径
CString strcnn(_T("Provider=Microsoft.JET.OLEDB.4.0;Data source=")+g_AccessFile);
pCatalog->Create(_bstr_t(strcnn)); //Create MDB

[daiweiru]

引用 1 楼 CometNet 的回复:

#import "c:\Program Files\Common Files\system\ado\msadox.dll"
ADOX::_CatalogPtr pCatalog = NULL;
pCatalog.CreateInstance(__uuidof (ADOX::Catalog));
//g_AccessFile是MDB文件的完整路径
CString strcnn(_T("Provider=Microsoft.JET.OLEDB.4.0;Data source=")+g_AccessFile);
pCatalog->Create(_bstr_t(strcnn)); //Create MDB

如果我的程序里已经引用了#import "c:\program files\common files\system\ado\msado15.dll" \ no_namespace \ rename ("EOF", "adoEOF") 的话，再引用c:\Program Files\Common Files\system\ado\msadox.dll"会报错

[daiweiru]

COM-->Microsoft ADO Ext. 6.0 for DDL and Security 我看到百科说可以这样引用，但是我不知道怎么引用，没有找到引用在哪里

[lis2012]

#import "F:\Program Files\Common Files\System\ado\msado15.dll" rename("EOF","adoEOF") #import "F:\Program Files\Common Files\System\ado\msadox.dll" rename("EOF","adoxEOF") 避免接口命名冲突

[向立天]

这篇文章是介绍ado的 不知道是否可以参考 http://blog.csdn.net/xianglitian/article/details/5617173

[daiweiru]

引用 4 楼 lis2012 的回复:

#import "F:\Program Files\Common Files\System\ado\msado15.dll" rename("EOF","adoEOF") #import "F:\Program Files\Common Files\System\ado\msadox.dll" rename("EOF","adoxEOF") 避免接口命名冲突

我引用了，但是会报错， e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tli(246) : error C2511: 'Append' : overloaded member function 'long (const class _variant_t &,enum ADOX::DataTypeEnum,long)' not found in 'ADOX::Columns' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tlh(350) : see declaration of 'Columns' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tli(346) : error C2556: 'enum ADOX::DataTypeEnum __thiscall ADOX::_Column::GetType(void)' : overloaded function differs only by return type from 'enum DataTypeEnu m __thiscall ADOX::_Column::GetType(void)' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tlh(444) : see declaration of 'GetType' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tli(346) : error C2371: 'GetType' : redefinition; different basic types e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tlh(444) : see declaration of 'GetType' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tli(348) : error C2664: 'get_Type' : cannot convert parameter 1 from 'enum ADOX::DataTypeEnum *' to 'enum DataTypeEnum *' Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tli(353) : error C2511: 'PutType' : overloaded member function 'void (enum ADOX::DataTypeEnum)' not found in 'ADOX::_Column' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\debug\msadox.tlh(392) : see declaration of '_Column' e:\未归\hk-h21ct1（待归档）\h21ct1批量标定软件\h21ct1批量标定软件(源代码)\adojet.h(102) : warning C4005: 'TARGET_IS_NT40_OR_LATER' : macro redefinition c:\program files\microsoft visual studio\vc98\include\rpcndr.h(158) : see previous definition of 'TARGET_IS_NT40_OR_LATER'