实现思路：

• 1.递归遍历本地tinypng-input文件夹里的文件
• 2.获取遍历文件名的后缀和文件体积，格式必须是.WebP .PNG .JPEG且文件体积低于5MB
• 3.每次上传文件随机生成一个IP地址（tinypng 对用户上传数量有限制，使用了 X-Forwarded-For 头绕过该限制）
• 4.处理返回数据拿到远程压缩图片地址
• 5.通过远程压缩地址下载图片至本地tinypng-output文件夹

• 1.将需要压缩的图片放入项目根目录tinypng-input文件夹中

• 2.打开CMD，输入以下命令执行

go run main.go

Windows系统免安装客户端版：Releases · liutongke/go-tinypng (github.com)

声明：仅供学习讨论。

该仓库仅用于学习，如有商业用途，请购买官方的 pro 版：https://tinify.com/checkout/web-pro

Implementation steps：

• 1.Recursively traverse files in the local tinypng-input folder.
• 2.Get the file extension and file size of each file in the traversal, which must be in the formats of .WebP .PNG .JPEG and have a file size less than 5MB.
• 3.Generate a random IP address each time a file is uploaded (as Tinypng limits the number of uploads per user, X-Forwarded-For headers are used to bypass this limit).
• 4.Process the returned data to obtain the remote compressed image address.
• 5.Download the image from the remote compressed address to the local tinypng-output folder.

1. Place the images that need to be compressed into the tinypng-input folder in the project root directory.

2. Open CMD and enter the following command to execute.

go run main.go

Windows system portable client version (no need to install)：Releases · liutongke/go-tinypng (github.com)

Disclaimer: For learning and discussion purposes only.

This repository is only for learning purposes. If you want to use it for commercial purposes, please purchase the official pro version.：https://tinify.com/checkout/web-pro