Sky*_*ker 7 scala intellij-idea playframework
我正在进行Scala Play项目迁移,由于积累了很多隐式变量,要弄清楚代码中不同点处的可用隐式变量及其类型(例如在Play Controller的内部Action以及委派之前)是一项艰巨的任务。到一个视图即
@Singleton
class Application @Inject() (implicit
val verifier: RecaptchaVerifier,
config: Configuration,
env: Environment,
mat: Materializer,
indexView: views.html.index,
restrictedView: views.html.restricted,
profileView: views.html.profile,
loginView: views.html.login,
restrictedForbidCookieView: views.html.restricted_forbid_cookie,
reloginView: views.html.relogin,
googleAuthenticationView: views.html.google_authentication,
signupView: views.html.signup,
widgetHelper: WidgetHelper,
webJarUtil: WebJarsUtil,
deadbolt: DeadboltActions,
auth: PlayAuthenticate,
userService: UserService,
authProvider: MyAuthProvider,
formContext: FormContext,
googleAuthService: GoogleAuthService,
recaptchaWidget: recaptcha.recaptchaWidget) extends InjectedController with I18nSupport {
import scala.concurrent._
import ExecutionContext.Implicits.global
//-------------------------------------------------------------------
// public
//-------------------------------------------------------------------
def index =
TryCookieAuthAction { implicit jContext =>
deadbolt.WithAuthRequest()() { implicit request =>
Future {
implicit val lang = request.acceptLanguages.head
Ok(indexView(userService))
}
}
}
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我所知道的理念的 Ctrl + Shift+ Alt+ +,使隐含的暗示,但遗憾的是它只能显示一个功能,而不是现有的implicits所需的隐含参数。例如,lang: Lang当我在Play Play Java和Scala混合项目中工作时,我想知道是否存在隐式可用类型及其隐式类型,这对于前者和lang后者而言可能都是类型。play.i18n.Langplay.api.i18n.Lang