【发布时间】:2017-11-24 06:23:37
【问题描述】:
这里是数据库配置
application.conf:
slick.dbs.default.profile="slick.jdbc.PostgresProfile$"
slick.dbs.default.db.driver="org.postgresql.Driver"
slick.dbs.default.db.url="jdbc:postgresql://localhost:5432/postgres"
slick.dbs.default.db.user=postgres
slick.dbs.default.db.password=postgres
build.sbt
name := """myproject"""
version := "1.0-SNAPSHOT"
lazy val root = (project in file(".")).enablePlugins(PlayScala)
resolvers += Resolver.sonatypeRepo("snapshots")
scalaVersion := "2.12.4"
libraryDependencies += guice
libraryDependencies += evolutions
libraryDependencies += "org.scalatestplus.play" %% "scalatestplus-play" % "3.0.0" % Test
libraryDependencies += "org.postgresql" % "postgresql" % "42.1.4"
libraryDependencies += "com.typesafe.play" %% "play-slick" % "3.0.1"
libraryDependencies += "com.typesafe.play" %% "play-slick-evolutions" % "3.0.1"
我在 conf/evolutions/default 文件夹中有 sql 脚本
1.sql
# Users schema
# --- !Ups
CREATE TABLE users
(
id bigint NOT NULL,
email character varying(255) NOT NULL,
username character varying(100) NOT NULL,
password character varying(100) NOT NULL,
PRIMARY KEY (id)
)
WITH (
OIDS = FALSE
);
# --- !Downs
DROP TABLE IF EXISTS users CASCADE;
但在应用程序启动时,不会触发进化。 db 连接工作正常(我已经通过从这个应用程序对 db 实施一些巧妙的查询来检查)。
我在这里做错了什么?
【问题讨论】:
标签: postgresql playframework slick