// Giithub @BlueSkyXN
// Code https://gist.github.com/BlueSkyXN/cf009388660348915be2166f6080e02d
// 仅供学习CloudFlare Worker开发使用，违规使用后果自负
// License @GPLv3
// 目前该地址经过实验不需要认证，不需要UA、Cookie、Content-Type、Authorization: Bearer等信息，直接上传都行
// 思路来源 https://tencentsb.xyz/md/ 和出处（需要登录或者用谷歌爬虫UA/快照访问） https://jike.info/topic/22192/
// 参考资料 https://www.freebuf.com/articles/system/227532.html
// 参考资料 https://github.com/yuolvv/Poor_image_upload
addEventListener('fetch', event => {
event.respondWith(handleRequest(event.request))
})
async function handleRequest(request) {
if (request.method === 'GET') {
return new Response(html, {
headers: {
'content-type': 'text/html;charset=UTF-8',
},
})
} else if (request.method === 'POST') {
const formData = await request.formData()
const file = formData.get('file')
const response = await fetch("https://www.freebuf.com/fapi/frontend/upload/image", {
method: 'POST',
headers: {
"Accept": "application/json, text/plain, */*",
"Referer": "https://www.freebuf.com/write",
"User-Agent": "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
},
body: formData
})
const data = await response.json()
let imageUrl = data.data.url.replace(/\\/g, "").replace('!small', '');
// 使用正则确保URL的开头是https:，并且没有重复的斜线
imageUrl = imageUrl.replace(/^https?:/, 'https:');
imageUrl = imageUrl.replace(/([^:]\/)\/+/g, "$1");
return new Response(JSON.stringify({ imageUrl }), {
headers: { 'Content-Type': 'application/json' }
})
}
}
const html = `
3001免费图床
3001免费图床
建议上传10M以内的JPG/PNG/JPEG/ICO/WEBP/GIF文件，注意不兼容视频和其他非图像文件
兼容格式：xbm/tif/jfif/ico/tiff/gif/svg/jpeg/svgz/jpg/webp/png/bmp/pjp/apng/pjpeg/avif
该源码开源，仅供学习JS使用，违规使用后果自负
URL:
`