我正在尝试将我的 Play!Framework 2.2 项目拆分为子项目,但我很难弄清楚。
这是我的文件夹结构:
MyProject/
| - app/
| --- controllers/ # containing some main controllers
| --- views/ # resulting views
| - build.sbt # see after
| - conf/
| --- application.conf
| --- routes
| --- modules/ # My modules folder, aka sub projects
| -------- common/
| ------------ app/
| --------------- models/ # The models
| --------------- utils/
| -------- api/
| -------- web/
| ------------ app/ # some controllers/views
| ------------ conf/ # routes mainly
| ------------ app/ # some controllers/views
| ------------ conf/ # routes mainly
(我简化了它)。
主routes
文件:
# Routes
# This file defines all application routes (Higher priority routes first)
# ~~~~
# Home page
GET / controllers.StaticPages.index()
# Web
-> /html/v1 web.Routes
# API
-> /api/v1 api.Routes
web.routes :
# HTML Engine renderer
# ~~~~~~~~~~~~~~~~~~~~
GET /users controllers.Users.list()
api.routes:
# API
# ~~~~~~~~~~~~~~~~~~~~
GET /users controllers.Users.list()
最后,我的build.sbt
import play.Project._
name := "My project"
version := "1.0-alpha"
libraryDependencies ++= Seq(
javaJdbc,
javaEbean,
cache,
"mysql" % "mysql-connector-java" % "5.1.25",
"com.typesafe" %% "play-plugins-mailer" % "2.2.0"
)
play.Project.playJavaSettings
lazy val root = project.in(file("."))
.dependsOn(common, web, api)
.aggregate(common, web, api)
lazy val web = project.in(file("modules/web"))
.dependsOn(common)
lazy val api = project.in(file("modules/api"))
.dependsOn(common)
lazy val common = project.in(file("modules/common"))
清理/编译和运行时,我遇到了这个错误:
未找到:值 web 在第 20 行的 /path/to/project/conf/routes 中。-> /html/v1 web.Routes
如果我删除->
主routes
文件中的,播放!找不到共同的软件包实用程序。
所以我猜很常见,web 和 api 没有加载,但为什么呢?
更新
由于@James-roper 帮助我找到了问题,我创建了一个 Github 存储库,其中显示了一个简单的 Play!Framework 2.2 项目和子项目。你可以在这里找到它:https ://github.com/cnicodeme/play2.2-subproject