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python - FormGroup 在 dash-bootstrap-components 版本 1.0.0 中已弃用

问题描述

我正在尝试在此处复制确切的代码。

当我运行时：

from jaal import Jaal
from jaal.datasets import load_got
# load the data
edge_df, node_df = load_got()
# init Jaal and run server
Jaal(edge_df, node_df).plot()

我得到的错误是：

FormGroup was deprecated in dash-bootstrap-components version 1.0.0. You are using 1.0.0. For more details please see the migration guide: https://dbc-v1.herokuapp.com/migration-guide/

从这里的迁移指南，我跟着'pip install "dash-bootstrap-components<1"'

正如建议的那样，它的安装方式是这样的：

Collecting dash-bootstrap-components<1
  Downloading dash_bootstrap_components-0.13.1-py3-none-any.whl (197 kB)
     |████████████████████████████████| 197 kB 2.0 MB/s eta 0:00:01
Requirement already satisfied: dash>=1.9.0 in ./anaconda/lib/python3.7/site-packages (from dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: flask-compress in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (1.4.0)
Requirement already satisfied: Flask>=1.0.4 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (1.1.1)
Requirement already satisfied: dash-core-components==2.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: dash-table==5.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (5.0.0)
Requirement already satisfied: dash-html-components==2.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: plotly>=5.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (5.3.1)
Requirement already satisfied: Werkzeug>=0.15 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (0.15.4)
Requirement already satisfied: Jinja2>=2.10.1 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (2.10.1)
Requirement already satisfied: click>=5.1 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (7.0)
Requirement already satisfied: itsdangerous>=0.24 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (1.1.0)
Requirement already satisfied: MarkupSafe>=0.23 in ./anaconda/lib/python3.7/site-packages (from Jinja2>=2.10.1->Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (1.1.1)
Requirement already satisfied: tenacity>=6.2.0 in ./anaconda/lib/python3.7/site-packages (from plotly>=5.0.0->dash>=1.9.0->dash-bootstrap-components<1) (8.0.1)
Requirement already satisfied: six in ./anaconda/lib/python3.7/site-packages (from plotly>=5.0.0->dash>=1.9.0->dash-bootstrap-components<1) (1.15.0)
Installing collected packages: dash-bootstrap-components
  Attempting uninstall: dash-bootstrap-components
    Found existing installation: dash-bootstrap-components 1.0.0
    Uninstalling dash-bootstrap-components-1.0.0:
      Successfully uninstalled dash-bootstrap-components-1.0.0
Successfully installed dash-bootstrap-components-0.13.

但是当我重新运行上面的代码段来构建网络时，输出仍然是同样的错误。我正在使用 python 3.7.3，知道那是说我必须使用 3.6+。谁能解释如何解决这个问题？

标签： pythonplotly-dash

解决方案

我尝试了 conda 环境：

conda install -c conda-forge "dash-bootstrap-components<1"

然后它开始工作了。

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