不需要配置数据源,可以让程序自动注册的。 用下面这个函数 注册数据原 The following example uses the ::SQLConfigDataSource ODBC API function to create a new Excel data source called “New Excel Data Source”:SQLConfigDataSource(NULL,ODBC_ADD_DSN, "Excel Files (*.xls)", "DSN=New Excel Data Source\0" "Description=New Excel Data Source\0" "FileType=Excel\0" "DataDirectory=C:\\EXCELDIR\0" "MaxScanRows=20\0");
用下面这个函数 注册数据原
The following example uses the ::SQLConfigDataSource ODBC API function to create a new Excel data source called “New Excel Data Source”:SQLConfigDataSource(NULL,ODBC_ADD_DSN, "Excel Files (*.xls)",
"DSN=New Excel Data Source\0"
"Description=New Excel Data Source\0"
"FileType=Excel\0"
"DataDirectory=C:\\EXCELDIR\0"
"MaxScanRows=20\0");