是否有菲尼克斯相当于Rails Console [英] Is there a Phoenix equivalent to Rails Console

问题描述

我刚刚学习Phoenix和Elixir，我来自Ruby/Rails，在那我使用pry在REPL中工作，以检查我的数据库和应用程序状态.

I'm just learning Phoenix and Elixir and I'm coming from Ruby/Rails where I work in the REPL using pry to inspect my database and application state.

我试图弄清楚如何在Phoenix应用程序中与数据库和模型进行交互.我知道iex，但是我不知道如何使用它来从repl检查我的应用程序数据库.每次从repl时都需要用ecto连接到它吗?是否有rails console等效项.我已经检查了Phoenix文档，Elixir Dose和Ecto回购，但是找不到我想要的东西.我想念什么吗?

I'm trying to figure out how to interact with my database and models in a Phoenix app. I'm aware of iex, but I don't know how to use it inspect my app's database from the repl. Do I need to connect to it with ecto each time from the repl? Is there a rails console equivalent. I've checked the Phoenix docs, Elixir Dose, and the Ecto repo, but can't find what I'm looking for. Am I missing something?

基于以下答案，我发现

Based on the answer below I found this section of the ecto docs. Based on this I can do something like ArticlesApi.Repo.all ArticlesApi.Article

推荐答案

您可以运行iex -S mix来运行iex并包含当前混合项目中的依赖项.您可以在http://elixir-lang.org/getting-started/mix-otp/introduction-to-mix .html

You can run iex -S mix to run iex with the dependencies in your current mix project included.. You can read about this at http://elixir-lang.org/getting-started/mix-otp/introduction-to-mix.html

您可以从此处执行Ecto查询:

From there you can execute Ecto queries:

iex> MyApp.Repo.all(MyApp.User)

运行iex -S mix phoenix.server还将启动phoenix服务器.

Running iex -S mix phoenix.server will also start the phoenix server.

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