如何使用dal类进入登录页面 [英] how to use dal class into login page

问题描述

我在dal类中定义了conn类我想要访问该类进入登录页面



但我无法使用它

dbcon dbcn = new dbcon（）;

它是错误的，错误的指令和引用正在消失



我的dal类是相同的解决方案。但是在dal文件夹中

i have conn class defined in dal class i want to access that class into login page

but im not able to use it
dbcon dbcn=new dbcon();
it is throuwing errror that missing directive and reference is mssing

my dal class is in same solution.but in dal folder

推荐答案

错误意味着它所说的内容（虽然当你不复制和粘贴它时很难解码） 。您的DAL位于您的项目未引用的dll中，因此无法确定您要加载的内容。

The error means what it says ( although it''s hard to decode when you don''t just copy and paste it ). Your DAL is in a dll which is not referenced by your project, so it can''t work out what you want it to load.

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