在IntelliJ IDEA模板文件中未解析包含Play的TwirlKeys.templateImports

Question

我将模板导入设置为导入模板所需的依赖项，但是所有依赖项都不能用IntelliJ解析。

模板导入：

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模板文件：

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下面是我的整个Build.scala：

import play.sbt.PlayImport._
import play.sbt.PlayScala
import play.sbt.routes.RoutesKeys._
import play.twirl.sbt.Import.TwirlKeys
import sbt._
import sbt.Keys._

object Build extends Build {
    lazy val core = Project(id = "core", base = file(".")).settings(
    name := "core",
    version := "0.1",
    scalaVersion := "2.11.6",
    libraryDependencies ++= Seq(
        jdbc,
        cache,
        ws,
        filters,
        specs2 % Test,
        "com.typesafe.play" %% "anorm" % "2.4.0",
        "mysql" % "mysql-connector-java" % "5.1.27",
        "org.apache.commons" % "commons-lang3" % "3.3.2",
        "com.googlecode.xmemcached" % "xmemcached" % "2.0.0",
        "com.amazonaws" % "aws-java-sdk-s3" % "1.10.49",
        "io.argonaut" %% "argonaut" % "6.0.4",
        "com.sksamuel.scrimage" %% "scrimage-core" % "2.1.2",
        "javax.mail" % "mail" % "1.4.7",
        "io.fastjson" % "boon" % "0.31",
        "net.debasishg" %% "redisclient" % "2.13",
        "com.mohiva" %% "play-html-compressor" % "0.5.0" exclude("rhino", "js"),
        "com.yahoo.platform.yui" % "yuicompressor" % "2.4.7" exclude("rhino", "js"),
        "com.github.jreddit" % "jreddit" % "1.0.2",
        "com.notnoop.apns" % "apns" % "1.0.0.Beta6",
        "com.sksamuel.scrimage" %% "scrimage-canvas" % "1.4.2"
    ),
    resolvers += "scalaz-bintray" at "http://dl.bintray.com/scalaz/releases",
    doc in Compile <<= target.map(_ / "none"),
    routesGenerator := InjectedRoutesGenerator,
    TwirlKeys.templateImports += "core.data.db.models._",
    unmanagedResourceDirectories in Test <+=  baseDirectory ( _ /"target/web/public/test" )
    ).enablePlugins(PlayScala)
}

我已经验证了所有的包裹路由都是正确的。我该如何解决这个问题呢？

Answer 1

为了让intellij IDEA帮助开发模板，你需要Intellij IDEA Ultimate和最新的Scala插件。https://www.jetbrains.com/idea/features/

还要确保在设置中启用Play 2编译器

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它不需要在build.sbt中进行任何特殊配置即可工作

作为参考，您可以创建一个新的Play2项目，并查看模板如何正确地工作https://www.jetbrains.com/idea/help/getting-started-with-play-2-x.html

使用此设置，您可以使用TwirlKeys.templateImports来避免将导入添加到所有模板。