System.Data.SqlClient.SqlException: 在关键字 'order' 附近有语法错误。 at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.ExecuteReader() at juhe.buss_ex.buss_friend.show_pro1()