No module named 'flask_mongoengine'
时间: 2023-09-28 22:08:20 浏览: 80
It seems that you're encountering an error related to the 'flask_mongoengine' module. This error typically occurs when the module is not installed or not found in your Python environment.
To resolve this issue, you can try installing the 'flask_mongoengine' module using pip, which is the Python package installer. Open your command prompt or terminal and run the following command:
```
pip install flask_mongoengine
```
Make sure you have a stable internet connection so that pip can download and install the module successfully. Once the installation is complete, you should be able to import and use the 'flask_mongoengine' module in your Flask application without any issues.
相关问题
ModuleNotFoundError: No module named flask_sqlalchemy
ModuleNotFoundError: No module named 'flask_sqlalchemy' 是一个报错信息,意味着你的项目中缺少了名为'flask_sqlalchemy'的模块。解决这个问题的办法如下所述:
1. 通过命令行使用pip安装flask_sqlalchemy模块。打开命令行终端,输入以下命令:
```
pip install flask_sqlalchemy
```
这会自动下载并安装flask_sqlalchemy模块。
2. 如果你使用的是pycharm,可以通过pycharm的设置菜单进行模块安装。打开pycharm,进入Settings/Preferences对话框,找到项目相关的设置,并在其中查找到"Python Interpreter"选项。在该选项中,你可以找到已安装的模块列表,并可以在其中搜索并安装flask_sqlalchemy模块。
请确保按照上述方法之一安装了flask_sqlalchemy模块,然后重新运行你的代码,这样就应该解决了ModuleNotFoundError: No module named 'flask_sqlalchemy'的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [ModuleNotFoundError: No module named ‘sqlalchemy](https://blog.csdn.net/QQ315806208/article/details/122051329)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [浅谈pycharm下找不到sqlalchemy的问题](https://download.csdn.net/download/weixin_38723513/13768586)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [ImportError: No module named ‘flask_sqlalchemy](https://blog.csdn.net/weixin_48419914/article/details/122232010)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]
no module named flask_cors
这个问题可能是由于缺少flask_cors模块导致的。您需要安装这个模块,可以通过在命令行中运行“pip install flask_cors”来安装它。如果您已经安装了该模块,但仍然遇到问题,可能需要检查您的环境变量或重新配置您的Python环境。