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play slick3 实例     所属分类 play 浏览量 515
https://github.com/pedrorijo91/play-slick3-steps

https://gitee.com/dyyx/hellocode/tree/master/demo/scala/play-slick3-steps


docker 安装 MySQL 创建数据库 CREATE DATABASE example; docker 部署 MySQL
application.conf slick.dbs.default.profile = "slick.jdbc.MySQLProfile$" slick.dbs.default.db.driver = "com.mysql.jdbc.Driver" slick.dbs.default.db.url = "jdbc:mysql://localhost/example?serverTimezone=UTC" slick.dbs.default.db.user = "root" slick.dbs.default.db.password = "123456"
数据库初始化 conf/evolutions/default/1.sql -- User schema -- !Ups create table `user` ( `id` BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY, `first_name` TEXT NOT NULL, `last_name` TEXT NOT NULL, `mobile` BIGINT NOT NULL, `email` TEXT NOT NULL ) -- !Downs drop table `user`
数据库访问类 models/User.scala case class User(id: Long, firstName: String, lastName: String, mobile: Long, email: String) class Users services.UserService
controller controllers.ApplicationController def addUser() = Action.async { implicit request: Request[AnyContent] => UserForm.form.bindFromRequest.fold( // if any error in submitted data errorForm => { logger.warn(s"Form submission with error: ${errorForm.errors}") Future.successful(Ok(views.html.index(errorForm, Seq.empty[User]))) }, data => { val newUser = User(0, data.firstName, data.lastName, data.mobile, data.email) userService.addUser(newUser).map( _ => Redirect(routes.ApplicationController.index())) }) } def bindFromRequest()(implicit request: play.api.mvc.Request[_]): Form[T] = {
sbt 创建运行 Scala play 项目

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