Published on. March 27, 2026
Resource Description.
DDSqlBackup是一款基于.NET构建的跨平台数据库备份工具源码，适用于需要自动化备份方案的开发者与运维人员。该工具采用命令行形式运行，支持在Windows与Linux环境下部署，具备良好的兼容性与执行效率，能够满足日常数据库维护与数据安全保障需求。
在技术实现方面，项目基于最新.NET运行时开发，并支持AOT本地编译模式，有效提升程序启动速度与运行性能。数据库层面分别通过MySQL与MSSQL原生连接组件实现数据导出逻辑，结合类似mysqldump的方式生成标准SQL结构与数据语句，同时内置GZip压缩机制，显著降低备份文件体积，便于存储与传输。
功能设计上，工具支持全库备份与指定数据表备份两种模式，可通过配置文件灵活定义多个任务，每个任务独立配置连接信息、执行周期及备份策略。调度系统支持按小时、按天或单次执行，适配不同业务场景需求。同时内置失败重试机制，在网络异常或连接失败时自动重试，提高备份成功率。
在数据安全与可靠性方面，系统在备份完成后会对生成文件进行完整性校验，包括文件存在性与压缩内容可读性验证，确保备份数据有效可用。日志模块采用按日期生成日志文件的方式，详细记录执行过程、错误信息及重试情况，方便后期排查与运维分析。
此外，工具提供简单的命令行参数支持，可用于手动触发任务、查看任务列表或校验备份结果，整体使用灵活。源码结构清晰，模块划分合理，便于开发者进行功能扩展或二次开发，是构建自动化数据库备份系统的实用基础方案。
图片展示:
Frequently Asked Questions FAQ
- Can free downloads or VIP member-only resources be commercialized directly?
- The resources on this site are collected and organized through the network, for personal research and study purposes only. The copyright belongs to the legal owner of the software and program code, users should verify the copyright and legality of the resources, prohibited for commercial use, illegal activities or any violation of national laws and regulations.
- Disclaimer of liability for program or code bugs, compatibility issues or functional defects, etc.
- As the resources on this site are collected and organized through the network, not the site's original, it can not fully guarantee its functionality or code compatibility. Users need to verify whether the resources meet the needs of their own, due to the following circumstances lead to losses, this site does not assume any responsibility:
Programs, source code and other computer software resources may contain code vulnerabilities (bugs), compatibility issues or functional defects left by the developer. This site does not provide free repair services for such technical defects, users need to bear the risk of debugging, modification or abandonment of the use.
