更改Grails应用程序的默认页面会导致404错误

Question

I have a sample grails project and I wanted to change default home page and made changes accordingly to UrlMappings.grrovy file

class UrlMappings {

    static mappings = {
    "/$controller/$action?/$id?"{
        constraints {
            // apply constraints here
        }
    }

//      "/"(view:"/index")
            "/"(controller: "LoginController", action:"/login")
    "500"(view:'/error')
    }
}

Problem is am getting 404 error with the index.gsp not found.

What I did was added a new controller which has action login and it gives me this error. Am using grails 2.2.4 .

Answer 1

使用它来映射您的主页：

"/"(controller: "login", action:"login")