MVC一次性控制器

Question

I have a 'Setup' view and associated controller which I use to configure the database and web.config of an MVC site immediately after cloning the site from source control.

Once it's been run once, I want to prevent the code in my 'Setup' controller method from ever being run again.

Would programmatically deleting the 'Setup' view at the end of my 'Setup' controller method suffice, or is there a better approach?

Answer 1

or is there a better approach?

Yes, in your Setup controller action check if the database is already created and if it is don't run the code, simply return some error or whatever.

Basically the code will run only if whatever this code is doing is not yet done which you could determine programatically.