Rss & SiteMap
Foxtable(狐表) http://www.foxtable.com
Foxtable的以EF模式可以动态对多个数据源选择,实现:
If e.name = "数据源1" Then
e.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & e.ProjectPath & "数据文件1.mdb;Persist Security Info=False"
ElseIf e.name = "数据源2" Then
e.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & e.ProjectPath & "数据文件2.mdb;Persist Security Info=False"
End if
Foxtable的ADO模式通过楝config.json连接数据源,如何动态对多个数据源选择?
config.json