提供程序未返回 ProviderManifestToken 字符串。

连接字符串写错导致,修改后OK。

原来的:
<connectionStrings> <add name="EFDbContext" connectionString="Data Source=Brian-PC-c;Initial Catalog=SportsStore;Persist Security Info=True;User ID=sa;Password=global" providerName="System.Data.SqlClient"/> </connectionStrings> 修改后的: <connectionStrings> <add name="EFDbContext" connectionString="Data Source=Brian-PC;Initial Catalog=SportsStore;Persist Security Info=True;User ID=XXX;Password=XXX" providerName="System.Data.SqlClient"/> </connectionStrings>

 

posted @ 2013-06-23 13:57  brian_lee  阅读(6951)  评论(0编辑  收藏  举报