1.mac下python环境pip报错: issuserdeMacBook-Pro:~ issuser$ pip install pyinstallerCollecting pyinstaller Could not fetch URL https://pypi.python.org/simple/pyinstaller/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSIO
用Flask+python+mysql写一个小项目 系统 win10 py版本:3.6.1 在配置数据库时报错ModuleNotFoundError: No module named 'MySQLdb' from blog import db db.create_all() 报错信息是 缺少模块MYSQLdb,于是安装库mysqldb C:\WINDOWS\system32>py -3 -m pip install mysqldbCollecting mysqldb Could not find
错误信息如下: Using base prefix 'c:\\users\\huful\\appdata\\local\\programs\\python\\python36-32'New python executable in E:\Learning\Python\search\Scripts\python.exeInstalling setuptools, pip, wheel... Complete output from command E:\Learning\Python\searc
报错信息 Traceback (most recent call last): File "<stdin>", line 1, in <module> File "D:\python\lib\site-packages\requests-2.18.3-py2.7.egg\requests\api.py", line 72, in get return request('get', url, params=params, **kwargs) F
R6034 指的是:”An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more information“. 网上的解决办法很多,但是比较乱,也没有介绍是在什么应用中发生的R6034问题. 今天给大家介绍一个,在运行Python时候遇到的R6034的解决办法. 方法转自 http://
1.vs中,程序包管理器控制台 2.执行,Enable-Migrations 报错: Migrations have already been enabled in project 'dd'. To overwrite the existing migrations configuration, use the -Force parameter. 3.执行,Enable-Migrations -Force 报错: The migrations configuration type 'dd.Con