python-module

问题 I'm new in Python and I'm having the following error with this simple example: This is my project structure: python_project . ├── lib │ ├── __init__.py │ └── my_custom_lib.py └── src ├── __init__.py └── main.py And this is the error when I execute the src/main.py file: ☁ python_project python src/main.py Traceback (most recent call last): File "src/main.py", line 3, in <module> from lib import my_custom_lib ImportError: No module named lib If I move the main.py file to the root and then I

问题 I'm new in Python and I'm having the following error with this simple example: This is my project structure: python_project . ├── lib │ ├── __init__.py │ └── my_custom_lib.py └── src ├── __init__.py └── main.py And this is the error when I execute the src/main.py file: ☁ python_project python src/main.py Traceback (most recent call last): File "src/main.py", line 3, in <module> from lib import my_custom_lib ImportError: No module named lib If I move the main.py file to the root and then I

问题 I'm new in Python and I'm having the following error with this simple example: This is my project structure: python_project . ├── lib │ ├── __init__.py │ └── my_custom_lib.py └── src ├── __init__.py └── main.py And this is the error when I execute the src/main.py file: ☁ python_project python src/main.py Traceback (most recent call last): File "src/main.py", line 3, in <module> from lib import my_custom_lib ImportError: No module named lib If I move the main.py file to the root and then I

问题 I'm using Python.7.10 and have installed beautifulsoup using pip. The package was installed successfully. But when I'm trying to import beautifulsoup, I'm getting this error: ImportError: No module named beautifulsoup I checked the list of my installed modules and I found the beautifulsoup module in the installed modules list: 回答1: You installed BeautifulSoup version 3; the module is called BeautifulSoup with capital B and S : from BeautifulSoup import BeautifulSoup See the Quickstart

问题 I'm using Python.7.10 and have installed beautifulsoup using pip. The package was installed successfully. But when I'm trying to import beautifulsoup, I'm getting this error: ImportError: No module named beautifulsoup I checked the list of my installed modules and I found the beautifulsoup module in the installed modules list: 回答1: You installed BeautifulSoup version 3; the module is called BeautifulSoup with capital B and S : from BeautifulSoup import BeautifulSoup See the Quickstart

问题 I'm using Python.7.10 and have installed beautifulsoup using pip. The package was installed successfully. But when I'm trying to import beautifulsoup, I'm getting this error: ImportError: No module named beautifulsoup I checked the list of my installed modules and I found the beautifulsoup module in the installed modules list: 回答1: You installed BeautifulSoup version 3; the module is called BeautifulSoup with capital B and S : from BeautifulSoup import BeautifulSoup See the Quickstart

问题 What I want to achieve is exactly what this this answer proposes, however in Python 3. The code below works fine in Python 2: import sys import imp modules = { "my_module": """class Test: def __init__(self): self.x = 5 def print_number(self): print self.x"""} class StringImporter(object): def __init__(self, modules): self._modules = dict(modules) def find_module(self, fullname, path): if fullname in self._modules.keys(): return self return None def load_module(self, fullname): if not fullname

问题 I just upgraded to python 3.7 and I realized that all my modules stuck with the previous version. Even Django is not recognised anymore. How can I do to transfer everything to the new version? I am a little lost right now, don't even know where the new version has been installed. Edit: When I do $ which python3.6 the terminal tells me it doesn't exist, but I have a python3.6 directory in /usr/local/lib/ , where all modules are installed. In the same directory /usr/local/lib/ I also have a

问题 I just upgraded to python 3.7 and I realized that all my modules stuck with the previous version. Even Django is not recognised anymore. How can I do to transfer everything to the new version? I am a little lost right now, don't even know where the new version has been installed. Edit: When I do $ which python3.6 the terminal tells me it doesn't exist, but I have a python3.6 directory in /usr/local/lib/ , where all modules are installed. In the same directory /usr/local/lib/ I also have a

问题 I just upgraded to python 3.7 and I realized that all my modules stuck with the previous version. Even Django is not recognised anymore. How can I do to transfer everything to the new version? I am a little lost right now, don't even know where the new version has been installed. Edit: When I do $ which python3.6 the terminal tells me it doesn't exist, but I have a python3.6 directory in /usr/local/lib/ , where all modules are installed. In the same directory /usr/local/lib/ I also have a