I downloaded from making it a c # utilities management system, a landing will prompt wrong, don't know why the database seem to download, but I can't connect, hope bosses can teach, thank

CodePudding user response:

To solve the bosses

CodePudding user response:

Download code, at least you want to know what is the meaning of other people's code, if just copy down function achieved regardless of the words, to oneself doesn't make any sense to
Digression say that finish, you this error obviously database connection string is wrong, also is very normal, other people's database as well as how your database?

CodePudding user response:

Bosses, what you say is very to me is to achieve this function because I now is a college student want to hand in your homework at the end of the semester, but I really don't understand, ready to Chinese New Year to start learning, main is I now can't find the place where the database connection string, consult bosses

CodePudding user response:

Look at the Web. Config or in other configuration files

CodePudding user response:

https://www.cnblogs.com/52yixin/articles/1822057.html