Question

我在SQLite终端上创建了一个Ubuntu数据库，

$ sqlite users.db

然后我将users.db文件移到了projectDir/conf/application.conf。

后来我写了一个Evolution，但是当我通过users.db查看数据库时，它并没有应用于我的DBeaver数据库。

这是我的application.conf文件

play.http.secret.key = "changeme"

play.i18n {
  langs = [ "en" ]

}
play.filters {
  enabled += filters.ExampleFilter

}

play.evolutions.db.default {
  enabled = true
  autoApply = true
  autoApplyDowns = true
}

slick.dbs.default {
  profile = "slick.jdbc.SQLiteProfile$"
  driver = "slick.driver.SQLiteDriver$"
  db.driver = "org.sqlite.JDBC"
  db.url = "jdbc:sqlite:/home/saad/play-scala-starter-example/conf/users.db"
}

play.assets {
  path = "/public"
  urlPrefix = "/assets"
}

这是我的build.sbt

name := """play-scala-starter-example"""

version := "1.0-SNAPSHOT"

lazy val root = (project in file(".")).enablePlugins(PlayScala)

resolvers += Resolver.sonatypeRepo("snapshots")

scalaVersion := "2.12.7"

crossScalaVersions := Seq("2.11.12", "2.12.7")

libraryDependencies += guice
libraryDependencies += "org.scalatestplus.play" %% "scalatestplus-play" % "3.1.2" % Test
libraryDependencies += "com.typesafe.slick" %% "slick" % "3.2.0"
libraryDependencies += "com.typesafe.slick" %% "slick-codegen" % "3.2.3"

libraryDependencies += evolutions
libraryDependencies ++= Seq(
  "com.typesafe.play" %% "play-slick" % "3.0.0",
  "com.typesafe.play" %% "play-slick-evolutions" % "3.0.0"
)
libraryDependencies ++= Seq(
  cache,
  javaWs,
  "org.xerial" % "sqlite-jdbc" % "3.23.1"
)

这是我的1.sql文件，我已经测试过代码没有错误。

# --- !Ups

CREATE TABLE IF NOT EXISTS Users(
ID INTEGER PRIMARY KEY AUTOINCREMENT,
LastName varchar(255) NOT NULL,
FirstName varchar(255) NOT NULL,
Password varchar(255) NOT NULL,
Email varchar(255) NOT NULL UNIQUE,
Authenticated boolean
);

INSERT INTO Users(LastName, FirstName, Password, Email, Authenticated) VALUES ('Saad', 'Ali', 'spadsdditcom', 'asdasdasd', 1);

# --- !Downs

DROP TABLE IF EXISTS Users

我完成sbt run之后，index页面打开，没有错误，但是从DBeaver看，进化也没有应用。

我的问题是，我在做什么错了？

Answer 1

我知道了，我将1.sql放置在conf/dafault.evolution中而不是conf/dafault/evolution中。
愚蠢的错误，是的。

播放/滑动/ SQLite演变不起作用

1 个答案: