Java Play Framework 2.3.4将重定向路由到子项目
Play framework非常新,但我尝试为我的主项目设置子项目,但当我尝试将路由从主项目重定向到子项目时,它无法识别子项目变量。我根据这里的文档进行了跟踪 我的主要项目结构如下所示:Java Play Framework 2.3.4将重定向路由到子项目,java,playframework,routes,playframework-2.3,subproject,Java,Playframework,Routes,Playframework 2.3,Subproject,Play framework非常新,但我尝试为我的主项目设置子项目,但当我尝试将路由从主项目重定向到子项目时,它无法识别子项目变量。我根据这里的文档进行了跟踪 我的主要项目结构如下所示: Main app conf application.conf routes modules sub app conf sub.routes build.sbt logs
Main
app
conf
application.conf
routes
modules
sub
app
conf
sub.routes
build.sbt
logs
project
public
target
test
activator
activator-launch-1.2.10.jar
build.sbt
这是我的主build.sbt文件:
name := """Main"""
version := "1.0-SNAPSHOT"
lazy val root = (project in file(".")).enablePlugins(PlayJava).aggregate(sub).dependsOn(sub)
lazy val sub = (project in file("modules/sub")).enablePlugins(PlayJava)
scalaVersion := "2.11.1"
libraryDependencies ++= Seq(
javaJdbc,
javaEbean,
cache,
javaWs
)
我的子项目build.sbt如下:
name := """Subproject"""
version := "1.0-SNAPSHOT"
scalaVersion := "2.11.1"
libraryDependencies ++= Seq(
javaJdbc,
javaEbean,
cache,
javaWs
)
最后,这是我的主路由文件
# Routes
# This file defines all application routes (Higher priority routes first)
# ~~~~
# Home page
GET / controllers.Application.index()
# Map static resources from the /public folder to the /assets URL path
GET /assets/*file controllers.Assets.at(path="/public", file)
# SUB's
-> /sub sub.Routes
问题在于此routes文件中,它甚至无法识别位于
sub.routes
的最后一行上的子变量。如何解决这个问题?我不确定您的具体问题,但我在网站上设置了一个完全有效且文档合理的多项目示例。这是基于Play 2.2.3(不是2.3.x),但它应该非常接近您的需要。我也遇到了同样的问题(尽管项目结构与所有示例中一样,文档和路由文件位于正确的位置)-子项目路由文件未放置在主目标/scala-2.11/routes中,无法找到
我通过在build.sbt末尾的Compile+=baseDirectory.value/“/conf中添加unmanagedResourceDirectory解决了这个问题:
....
lazy val root = (project in file(".")).enablePlugins(PlayJava, PlayEbean)
.settings(commonSettings: _*)
.aggregate(core, providers, zms, api)
.dependsOn(core, providers, zms, api)
lazy val core = (project in file("apps/core")).enablePlugins(PlayJava, PlayEbean)
.settings(commonSettings: _*)
.settings(
name := "core"
)
lazy val zms = (project in file("apps/zms")).enablePlugins(PlayJava, PlayEbean)
.settings(commonSettings: _*)
.settings(
name := "zms"
)
.dependsOn(core)
lazy val api = (project in file("apps/api")).enablePlugins(PlayJava, PlayEbean)
.settings(commonSettings: _*)
.settings(
name := "api"
)
.dependsOn(core)
//Here are the lines that solved the problem
unmanagedResourceDirectories in Compile += baseDirectory.value / "apps/core/conf"
unmanagedResourceDirectories in Compile += baseDirectory.value / "apps/zms/conf"
unmanagedResourceDirectories in Compile += baseDirectory.value / "apps/api/conf"
fork in Compile := true
它会说sbt在sub.project conf目录下添加文件以包含在主项目类路径中嗯,这真的很愚蠢。我认为我的问题不在于Play框架,而是与Intellij IDEA在sub.Routes上的红色高亮显示混淆。对于您的模板,我认为情况就是这样。我运行了该项目,它可以正常工作不,我只需要忽略IntelliJ在这一部分突出显示的红色文本。顺便说一句,谢谢。