安装xml库发生报错

pip3 install xml

Collecting xml

  Could not find a version that satisfies the requirement xml (from versions: )

No matching distribution found for xml

尝试安装lxml进行代替

root@5a968be9a4aa:/home/ubuntu/publisher_info# pip3 install lxml

Collecting lxml

  Downloading https://files.pythonhosted.org/packages/30/65/6dcc7a1a0ec3bbc10a1316b3610f9997ca132183a5f5345c5b88fc1eaf79/lxml-4.2.1-cp35-cp35m-manylinux1_x86_64.whl (5.6MB)

    100% |████████████████████████████████| 5.6MB 3.5MB/s

Installing collected packages: lxml

Successfully installed lxml-4.2.1

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