【已解决】Mac本地用pipenv搭建Flask开发环境

<code>➜  robotDemo pipenv shell
Spawning environment shell (/bin/zsh). Use 'exit' to leave.
. /Users/crifan/.local/share/virtualenvs/robotDemo-HXjMJQEQ/bin/activate
➜  robotDemo . /Users/crifan/.local/share/virtualenvs/robotDemo-HXjMJQEQ/bin/activate
➜  robotDemo pipenv install flask
Installing flask…
Collecting flask
  Downloading https://files.pythonhosted.org/packages/77/32/e3597cb19ffffe724ad4bf0beca4153419918e7fa4ba6a34b04ee4da3371/Flask-0.12.2-py2.py3-none-any.whl (83kB)
Collecting itsdangerous&gt;=0.21 (from flask)
  Downloading https://files.pythonhosted.org/packages/dc/b4/a60bcdba945c00f6d608d8975131ab3f25b22f2bcfe1dab221165194b2d4/itsdangerous-0.24.tar.gz (46kB)
Collecting click&gt;=2.0 (from flask)
  Downloading https://files.pythonhosted.org/packages/34/c1/8806f99713ddb993c5366c362b2f908f18269f8d792aff1abfd700775a77/click-6.7-py2.py3-none-any.whl (71kB)
Collecting Werkzeug&gt;=0.7 (from flask)
  Downloading https://files.pythonhosted.org/packages/20/c4/12e3e56473e52375aa29c4764e70d1b8f3efa6682bef8d0aae04fe335243/Werkzeug-0.14.1-py2.py3-none-any.whl (322kB)
Collecting Jinja2&gt;=2.4 (from flask)
  Downloading https://files.pythonhosted.org/packages/7f/ff/ae64bacdfc95f27a016a7bed8e8686763ba4d277a78ca76f32659220a731/Jinja2-2.10-py2.py3-none-any.whl (126kB)
Collecting MarkupSafe&gt;=0.23 (from Jinja2&gt;=2.4-&gt;flask)
  Downloading https://files.pythonhosted.org/packages/4d/de/32d741db316d8fdb7680822dd37001ef7a448255de9699ab4bfcbdf4172b/MarkupSafe-1.0.tar.gz
Building wheels for collected packages: itsdangerous, MarkupSafe
  Running setup.py bdist_wheel for itsdangerous: started
  Running setup.py bdist_wheel for itsdangerous: finished with status 'done'
  Stored in directory: /Users/crifan/Library/Caches/pip/wheels/2c/4a/61/5599631c1554768c6290b08c02c72d7317910374ca602ff1e5
  Running setup.py bdist_wheel for MarkupSafe: started
  Running setup.py bdist_wheel for MarkupSafe: finished with status 'done'
  Stored in directory: /Users/crifan/Library/Caches/pip/wheels/33/56/20/ebe49a5c612fffe1c5a632146b16596f9e64676768661e4e46
Successfully built itsdangerous MarkupSafe
Installing collected packages: itsdangerous, click, Werkzeug, MarkupSafe, Jinja2, flask
Successfully installed Jinja2-2.10 MarkupSafe-1.0 Werkzeug-0.14.1 click-6.7 flask-0.12.2 itsdangerous-0.24

Adding flask to Pipfile's [packages]…
Pipfile.lock (625834) out of date, updating to (011179)…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Updated Pipfile.lock (011179)!
Installing dependencies from Pipfile.lock (011179)…
  🐍   ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 6/6 — 00:
</code>

然后看看安装的效果：

<code>➜  robotDemo pipenv graph
Flask==0.12.2
  - click [required: &gt;=2.0, installed: 6.7]
  - itsdangerous [required: &gt;=0.21, installed: 0.24]
  - Jinja2 [required: &gt;=2.4, installed: 2.10]
    - MarkupSafe [required: &gt;=0.23, installed: 1.0]
  - Werkzeug [required: &gt;=0.7, installed: 0.14.1]

➜  robotDemo cat Pipfile
[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"

[packages]
flask = "*"

[dev-packages]

[requires]
python_version = "3.6"
➜  robotDemo cat Pipfile.lock
{
    "_meta": {
        "hash": {
            "sha256": "cbf8e638e8cd1a98e1008cd9f9ead22772a784d607fbc4e41b89de5b19011179"
        },
        "pipfile-spec": 6,
        "requires": {
            "python_version": "3.6"
        },
        "sources": [
            {
                "name": "pypi",
                "url": "https://pypi.python.org/simple",
                "verify_ssl": true
            }
        ]
    },
    "default": {
        "click": {
            "hashes": [
                "sha256:29f99fc6125fbc931b758dc053b3114e55c77a6e4c6c3a2674a2dc986016381d",
                "sha256:f15516df478d5a56180fbf80e68f206010e6d160fc39fa508b65e035fd75130b"
            ],
            "version": "==6.7"
        },
        "flask": {
            "hashes": [
                "sha256:0749df235e3ff61ac108f69ac178c9770caeaccad2509cb762ce1f65570a8856",
                "sha256:49f44461237b69ecd901cc7ce66feea0319b9158743dd27a2899962ab214dac1"
            ],
            "index": "pypi",
            "version": "==0.12.2"
        },
        "itsdangerous": {
            "hashes": [
                "sha256:cbb3fcf8d3e33df861709ecaf89d9e6629cff0a217bc2848f1b41cd30d360519"
            ],
            "version": "==0.24"
        },
        "jinja2": {
            "hashes": [
                "sha256:74c935a1b8bb9a3947c50a54766a969d4846290e1e788ea44c1392163723c3bd",
                "sha256:f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"
            ],
            "version": "==2.10"
        },
        "markupsafe": {
            "hashes": [
                "sha256:a6be69091dac236ea9c6bc7d012beab42010fa914c459791d627dad4910eb665"
            ],
            "version": "==1.0"
        },
        "werkzeug": {
            "hashes": [
                "sha256:c3fd7a7d41976d9f44db327260e263132466836cef6f91512889ed60ad26557c",
                "sha256:d5da73735293558eb1651ee2fddc4d0dedcfa06538b8813a2e20011583c9e49b"
            ],
            "version": "==0.14.1"
        }
    },
    "develop": {}
}
➜  robotDemo
</code>

突然，看到

给有经验程序员的前言 — Flask 0.10.1 文档

提到，建议还是用Python2

“我们强烈建议在开发时使用 Python 2.6 和 2.7 ，并激活 Python 3 警告。如果你计划在近期升级到 Python 3 ，我们强烈推荐你阅读如何编写向后兼容的 Python 代码。”

所以再去看看：

flask python2 python3

Is it best to use Python 2 or 3 for Flask? – Quora

“Now I wanna share my personal experience. Flask 0.10 nicely supports Python 3.4. I have already developed two projects on it. Also this is the time of Python3 as Python2 will be out of support after 2020. So, I’ll recommend to use Python3.”

那就用python3吧。

pip – install flask for python2 when python 3 is default – Stack Overflow

Python 2 or 3 best for Flask?：Python

也是建议用Python3了。

然后写个demo的py文件，尝试去放到PyCharm中运行试试

【已解决】PyCharm中如何调试pipenv的虚拟环境中的python3的文件

【总结】

至此，算是完成了，Mac本地搭建的python的pipenv的虚拟环境，且在PyCharm中能正常调试了。

转载请注明：在路上 » 【已解决】Mac本地用pipenv搭建Flask开发环境

Post Views: 1,398

【已解决】Mac本地用pipenv搭建Flask开发环境

与本文相关的文章

Hi，您需要填写昵称和邮箱！