let express = require("express")
let app = express()
app.get('/', (req, res) => {
res.end('It worked!')
})
app.get('/redirect', (req, res) => {
let q = req.query.q
if(!q) res.status(404).end('请提供一个Clash订阅')
let encodedUrl = encodeURIComponent(q)
res.redirect(302, 'clash://install-config?url=' + encodedUrl)
})
app.listen(3000)