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

[报错处理]Could not find a version that satisfies the requirement xml (from versions)的更多相关文章

  1. 树莓派pip安装opencv报错，Could not find a version that satisfies the requirement cv2 (from versions: )No matching distribution found for cv2

    前言 我在使用pip install opencv-python 时报错 Could not find a version that satisfies the requirement opencv ...

  2. 全网最详细的用pip安装****模块报错：Could not find a version that satisfies the requirement ****(from version:) No matching distribution found for ****的解决办法（图文详解）

    不多说,直接上干货! 问题详情 这个问题,很普遍.如我这里想实现,Windows下Anaconda2 / Anaconda3里正确下载安装用来向微信好友发送消息的itchat库. 见,我撰写的 全网最 ...

  3. centos解决Could not find a version that satisfies the requirement pip3 (from versions: none)及No matching distribution found for pip3问题

    python环境:python 3.8 报错信息: WARNING: pip is configured with locations that require TLS/SSL, however th ...

  4. Python之使用pip安装三方库Error:Could not find a version that satisfies the requirement <package>(from versions: none),No matching distribution found for <package>

    出现多次使用pip安装包时提示以下报错: ERROR: Could not find a version that satisfies the requirement <package> ...

  5. Could not find a version that satisfies the requirement win32api (from versions: ) No matching distribution found for win32api

    pip install win32api pip install pywin32 都会提示错误,如下: Could not find a version that satisfies the requ ...

  6. python Could not find a version that satisfies the requirement pymysql (from versions: none) ERROR: No matching distribution found for pymysql

    使用pip安装pymysql出错;Could not find a version that satisfies the requirement cryptography (from pymysql) ...

  7. Python出现Could not find a version that satisfies the requirement openpyxl (from versions: )

    一.环境使用python3.7时,用pip安装openpyxl出现如下错误: 系统环境:windows10家庭版Python版本:python3.7.1IDE:sublime_text 3二. 解决方 ...

  8. pip安装python包出错：Could not find a version that satisfies the requirement skimage (from versions: )

    今天用pip安装skimage时报错: 这是因为网络的问题,需要使用国内的镜像源来加速,比如豆瓣源 命令改为: pip install scikit-image -i http://pypi.doub ...

  9. mac下python环境pip报错[SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) 的解决方法

    1.mac下python环境pip报错: issuserdeMacBook-Pro:~ issuser$ pip install pyinstallerCollecting pyinstaller  ...

随机推荐

  1. 【mydigitallife.info】如何禁用Aero窗口自动最大化

    Go to Control Panel. Click on Ease of Access link or Ease of Access Center icon. Select Change how y ...

  2. Nginx+proxy实现简单的负载均衡

    环境说明:操作系统centos6.6 64位web操纵系统是:web1=192.168.10.10(LAMP) web2=192.168.10.11(LNMP),这里只是测试nginx实现负载均衡效果 ...

  3. Linux运维工程师是什么鬼？

    第一部分:定义 运维工程师,字面理解运行维护. linux运维即linux运维工程师,集合网络.系统.数据库.开发.安全工作于一身的“复合性人才”.   除了传统IT运维部分,运维人员还是管理制度.规 ...

  4. BZOJ 4128: Matrix

    BZOJ 4128: Matrix 标签(空格分隔): OI BZOJ 大步小步 矩阵 费马小定理 Time Limit: 10 Sec Memory Limit: 128 MB Descriptio ...

  5. python_59_装饰器2

    #匿名函数,无函数名 calc=lambda x:x*3 print(calc(3)) sum=lambda x,y,z:x+y+z print(sum(1,2,3)) ''' 高阶函数 a:把一个函 ...

  6. PHP开发框架流行度排名：Laravel居首

    摘要:在PHP开发中,选择合适的框架有助于加快软件开发,节约宝贵的项目时间,让开发者专注于功能的实现上.Sitepoint网站做了一个小的调查,结果显示最流行的PHP框架前三甲为:Laravel.Ph ...

  7. 关于SQL数据库 msdb.dbo.sp_send_dbmail 函数发送邮件的场景分析

    关于SQL数据库 msdb.dbo.sp_send_dbmail 函数发送邮件的场景分析 在推行系统中,时不时会有用户提出希望系统能自动推送邮件,由于手头的工具和能力有限,不少需求都借助于sql se ...

  8. python的对数

    python的对数 首先要导入 math 模块: import math import numpy as np math.log(8,2),此为以2为底8的对数 等于 math.log2(8); 等于 ...

  9. Windows10系统下查看mysql的端口号并修改

    mysql的端口号默认是3306,初学者可能有时会忘记或者之前修改了默认的端口号,忘记了,或者很多时候我们一台电脑需要安装两个mysql或者想设置一个自己的喜欢的数字,那么接下来我们来看看如何查看或者 ...

  10. Android四大基本组件介绍及生命周期

    Android四大基本组件分别是Activity,Service服务,Content Provider内容提供者,BroadcastReceiver广播接收器. 一.了解四大基本组件 Activity ...