VC如何远程连接数据库
VC怎么远程连接数据库
VC怎么远程连接sql 数据库?谁有个实例代码?
------解决思路----------------------
VC怎么远程连接sql 数据库?谁有个实例代码?
------解决思路----------------------
_bstr_t strConnectionString = "Provider = SQLOLEDB;Data Source = 192.168.1.1,1533;Initial Catalog = test;Network Library=dbmssocn;User ID=xxxxx;Password=xxxxx";
//data source 是数据库IP和端口号 Initial Catalog是你需要连接的数据库的名字 UID PWD是数据库账户和密码
_ConnectionPtr ptr = NULL;
ptr.CreateInstance(L"ADODB.Connection");
ptr->open(strConnectionString,"","",adModeUnknown );