# Introduction AWS S3对象存储案例 > .net NgGet先下载 `AWSSDK.S3` `3.7.5`版 *如下载实现,请替换`Run`-`AmazonS3Config conf`-`Host` 和 `BasicAWSCredentials credentials`中的`accessKey`-`secretKet`* 官方测试:[https://play.min.io](https://play.min.io) ``` Host: 'http://play.min.io', port: 9000, accessKey: 'Q3AM3UQ867SPQQA43P2F', secretKey: 'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG' ``` 实现逻辑:监控目录 - 获取文件路径 - 上传文件+解析tag 示例:`D:\ClientDir\line01\AOI\20211129\133055851SN001OK.png` --- - 添加sqlite - 添加包`EntityFramework` 6.4.4、`System.Data.SQLite` 1.0.115.5、`SQLite.CodeFirst` 1.7.0.34 - 修改`App.config` - [Entity Framework 6 连接Sqlite数据库](https://blog.csdn.net/make1828/article/details/40071455) - [Sqlite:Code First模式](https://blog.csdn.net/wucdsg/article/details/78895366) - [https://docs.aws.amazon.com/sdkfornet/v3/apidocs/items/S3/TS3Config.html](https://docs.aws.amazon.com/sdkfornet/v3/apidocs/items/S3/TS3Config.html) - [https://github.com/awsdocs/aws-doc-sdk-examples/blob/main/dotnetv3/S3/UploadFileMPUHighLevelAPIExample/UploadFileMPUHighLevelAPIExample/UploadFileMPUHighLevelAPI.cs](https://github.com/awsdocs/aws-doc-sdk-examples/blob/main/dotnetv3/S3/UploadFileMPUHighLevelAPIExample/UploadFileMPUHighLevelAPIExample/UploadFileMPUHighLevelAPI.cs) - [https://blog.csdn.net/tw_tangliang/article/details/118669099](https://blog.csdn.net/tw_tangliang/article/details/118669099) - [https://ecloud.10086.cn/op-help-center/develop/202007021593677916792035060.pdf](https://ecloud.10086.cn/op-help-center/develop/202007021593677916792035060.pdf)