Docker由于未解决的错误而无法构建 [英] Docker compose not building because of an error that has been removed

问题描述

当我在具有Docker组成Dockerfile的目录中使用命令 docker-compose up 时，遇到以下错误。错误是在acp Times应用程序中有一个多余的括号，我删除了。当我再次尝试运行容器时，收到相同的错误消息，这是为什么？

When I use the command docker-compose up in the directory that has the Docker compose Dockerfile, I am hit with the error below. The error was that in acp times app there was an extra brace, which I removed. When I try to run the container again I get the same error message, why is this?

我是docker的新手，如果需要任何其他信息来帮助解决问题，请告诉我，我什至不确定我在寻找什么，我关注了码头坞站的简单说明。难道是我的python代码中的其他内容不正确吗？

I am new to docker, if any additional info is needed to help solve the problem let me know, I'm not even sure what I am looking for, I followed the docker docks simple instructions. Could it be that something else in my python code is incorrect?

Attaching to brevets_web_1 
web_1  | Traceback (most recent call last):
web_1  |   File "flask_brevets.py", line 10, in <module>
web_1  |     import acp_times  # Brevet time calculations
web_1  |   File "/app/acp_times.py", line 18
web_1  |     minTable = [(1300,26), (1000,13.333)), (600, 11.428), 
(400, 15), (200, 15)] 
web_1  |                                         ^
web_1  | SyntaxError: invalid syntax
brevets_web_1 exited with code 1

推荐答案

像@avigil一样，您需要重建图像才能更新它。

Like @avigil said you need to rebuild your image in order to update it.

如果要在一个命令中执行操作，可以键入：

If you want to do it in one command you can type:

docker-compose up --build

docker-compose up --build

如果确实要确保重新创建容器，请运行以下命令：

If you really want to be sure that your containers are recreated run the following command:

docker-compose up --build --force-recreate

docker-compose up --build --force-recreate

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