Play Framework Anorm& DB未解决 [英] Play Framework Anorm & DB Not Reseolved

问题描述

我第一次使用Play Framework 2.2.3，我在导入anorm._和api.db.DB方面遇到了很多麻烦，所以我可以设置我的SQL数据库。

I'm using the Play Framework 2.2.3 for my first time and I'm having a lot of trouble importing anorm._ and api.db.DB so I can set up my SQL databases.

我的设置如下：

MainController.scala

MainController.scala

import play.api._
import play.api.mvc._
import play.api.db.DB
import anorm._

object MainController extends Controller {...}

application.conf

application.conf

# db.default.driver=com.mysql.jdbc.Driver
# db.default.url="jdbc:mysql:/usr/local/path/to/database"

build.sbt

build.sbt

libraryDependencies += "mysql" % "mysql-connector-java" % "5.1.27"

我的第一个问题是我是否正确设置了MySQL数据库连接。另一件事是，当我尝试使用IntelliJ找到导入时，它发现它很棒。但是当我在浏览器中编译时，我收到编译错误：对象db不是包play.api的成员。有小费吗？

My first question is whether or not I'm setting up MySQL database connection correctly. The other thing is that when I try to find the import with my IntelliJ, it finds it great. But when I compile in my browser, I get a compilation error: object db is not a member of package play.api. Any tips?

我同时下载了Play 2.2.2和2.2.3，并且两者都遇到了这个问题，因此排除了版本问题。我从网站安装，我将文件解压缩到我的主文件夹，并使用

I downloaded both Play 2.2.2 and 2.2.3, and with both I had this problem so version problems are ruled out. I installed from the website, I unzipped the file into my Home folder, and used

play new app
cd app/
play
idea with-sources=yes

老实说，我不知道发生了什么。

for my installation. I honestly just have no idea what's going on.

推荐答案

只需将此添加到您的依赖项中

simply add this to your dependency

 <dependency>
    <groupId>com.typesafe.play</groupId>
    <artifactId>play-jdbc_2.11</artifactId>
    <version>2.4.6</version>
</dependency>

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