2. 把采集的数据保存到MySQL数据库。 二、 VFBOX网关工作原理 VFBOX网关是协议转换网关，是把一种协议转换成另外一种协议。网关可以采集西门子，欧姆龙，三菱，AB PLC，DLT645，DLT698电表，modbus rtutcp，环保的HJ212协议，opc ua和opc da，电力的IEC103 IEC104， IEC61850等 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

MySQL is one of the world’s most widely used database management systems. It is easy to install and use and is usually free. Here’s how to use it. In our previous post, we took you through the basic ...

在现代软件开发和数据分析中，SQL（结构化查询语言）扮演着至关重要的角色。掌握SQL不仅能够提高数据处理和管理的效率，对于开发者和数据科学家来说，更是实现各类应用的基础能力。本文将为您提供一个详尽的指南，帮助您在不同平台上安装并配置MySQL ...

MySQL数据库是当今广泛应用的开源关系数据库管理系统，适合用于网站、企业应用和数据分析等多种场景。无论您是开发者还是数据科学家，掌握MySQL的安装和配置方法都是提升工作效率的重要技能。本文将详细介绍如何在Windows、Linux和macOS等不同操作系统上安装 ...

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A quick, step-by-step guide to setting up, configuring, and managing a MySQL database server on Windows, Linux, and macOS. Long a staple of open source computing, MySQL serves as the database back end ...

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