小编Nur*_*ulu的帖子

文件

FROM python:3.7.4-alpine

ENV PYTHONUNBUFFERED 1
ENV PYTHONDONTWRITEBYTECODE 1
ENV LANG C.UTF-8
MAINTAINER "mail@gmail.com"


RUN apk update && apk add postgresql-dev gcc musl-dev
RUN apk --update add build-base jpeg-dev zlib-dev
RUN pip install --upgrade setuptools pip

RUN mkdir /code
WORKDIR /code

COPY requirements.txt /code/
RUN pip install -r requirements.txt
COPY . /code/

#CMD ["gunicorn", "--log-level=DEBUG", "--timeout 90", "--bind", "0.0.0.0:8000", "express_proj.wsgi:application"]
ENTRYPOINT ["./docker-entrypoint.sh"]

docker-entrypoint.sh

#!/bin/bash

# Prepare log files and start outputting logs to stdout
touch /code/gunicorn.log
touch /code/access.log
tail -n …

我有一个带有字段组的项目列表。组也是列表。我想显示按组分组的项目列表。该项目可以是两个或多个组的一部分。

List<Product> _items = [\n    Product(\n        id: \'1\',\n        title: \'Apple and more more thing\', description: \'Some data to describe\',\n        group: [\'Picnic\', \'New\'], price: 25, bonus: 1, quantity: 1.5, measure: \'\xd0\xba\xd0\xb3\', measureStep: 1.5,\n        imageUrl: \'assets/fruits/orange.jpg\'),\n    Product(\n        id: \'2\',\n        title: \'Apple and more more thing\', description: \'Some data to describe\',\n        price: 24.50, bonus: 1, group: [\'Picnic\', \'New\'], quantity: 1.5, measure: \'\xd0\xba\xd0\xb3\', measureStep: 1.5,\n        imageUrl: \'assets/fruits/orange.jpg\'),\n    Product(\n        id: \'3\',\n        title: \'Apple and more more thing\', description: \'Some data to describe\',\n        price: 5.00, …