You need to install the Oracle MySQL Connector/NET package before using this connector in Power BI Desktop. For Power Query Online (dataflows) or Power BI service, if ...

Learn how NodeJS helps small businesses automate admin, connect apps, and cut hosting costs, plus the limitations and security risks to plan around.

Azure Databricks provides multiple options for querying and accessing data in external databases and catalogs without migrating your data. Choose the approach based on your access pattern, governance ...

An end-to-end e-commerce analytics project — from raw CSVs to a MySQL database, through SQL-driven business analysis in Python, to dashboard-ready insights. This project simulates a real-world ...

A complete desktop-based Symposium Management System built with Python (Tkinter) and MySQL. It allows participants to register for events, make payments, and view their dashboard, while providing ...

使用 pip install mysql-connector-python 之前，我建议你先搞清楚一个历史遗留问题。 早期 Oracle 把驱动分成商业版和社区版，PyPI 上出现过 mysql-connector-python-ce 这个后缀的包。 现在官方已经不再单独维护 ce 渠道，统一走 mysql-connector-python 。

参数说明： opencv-python 选 4.8 系列是因为 4.9 之后部分摄像头后端在 Windows 上行为有变化； torch 的版本必须和模型保存时一致，如果不确定，先用 torch.load 试，报错里会提示版本线索。 mysql-connector-python 用纯 Python 实现，不需要额外装 C 库，适合课设环境。