相关疑难解决方法(0)

我到了ImportError : no module named 'requests'.

但是我已经requests使用该命令安装了软件包pip install requests.

在pip freeze命令提示符下运行命令时,结果为

requests==2.7.0

那么为什么在运行python文件时会发生这种错误呢？

我需要在我的代码中使用请求,但它说它没有安装.我收到以下错误:No module named 'requests'.它实际安装并在python 2.7中工作:Requirement already satisfied (use --upgrade to upgrade): requests in /Library/Python/2.7/site-packages.我搜索了很多并尝试重新安装它,下载丢失的库等等......但没有任何帮助.我怎样才能使它在python 3.5上运行？

我想在FreeBSD上为python 3安装"请求"模块.我正在使用python 3.2,但我也在机器上安装了python 2.6.

我安装了pip.

pip --version 
pip 1.1 from /usr/local/lib/python3.2/site-packages (python 3.2)

我运行了pip安装请求

我收到了一堆语法错误,从以下开始:

  File "/usr/local/lib/python3.2/site-packages/requests/packages/chardet/chardistribution.py", line 48
    self._mDone = constants.False # If this flag is set to constants.True, detection is done and conclusion has been made
                                ^
SyntaxError: invalid syntax

  File "/usr/local/lib/python3.2/site-packages/requests/packages/chardet/charsetgroupprober.py", line 44
    prober.active = constants.True
                                 ^
SyntaxError: invalid syntax

  File "/usr/local/lib/python3.2/site-packages/requests/packages/chardet/constants.py", line 46
    False = __builtin__.False

1. 我是否以某种方式获得了python 2版本的"请求"？
2. 当我运行"python"时,我得到版本2.6.6.我必须明确地运行"python3.2".我是否需要做一些事情才能让3.2成为我的默认python安装？