} var pathname = url.parse(req.url).pathname var fileUrl = path.normalize("./public/" + pathname) var extname = path.extname(pathname)
fs.readFile(fileUrl, function (err, fileData) {
getMime(extname, function (mime) {
res.writeHead(200, { "context-type": mime })
res.end(fileData)
})
}) if (pathname == "/") { var _thisUrl = "./public"
var fileArry = []//存储各个文件data的一些数据
var a = {} var data = {}//存储file(是否事文件,1是,0不是)fileName:文件(夹)名url:文件实际地址
fs.readdir(_thisUrl, function (err, files) { var length = files.length
(function iterator(i) { var show = 0 if (i >= files.length) {
data = { "fa": fileArry, "length": length }
fs.readFile("./views/index.ejs", function (err, fileData) { var template = fileData.toString() var html = ejs.render(template, data) console.log(html)
res.end(html)
}) return
}
fs.stat(_thisUrl + "/" + files[i], function (err, stats) { if (stats.isDirectory()) {
a = { "file": 0, "fileName": files[i], "url": _thisUrl + "/" + files[i] }
} else { if (path.extname("/" + files[i]).toLocaleLowerCase() == ".jpg") {
show = 1
}
a = { "file": 1, "fileName": files[i], "url": _thisUrl + "/" + files[i], "show": show }
}
fileArry.push(a) //console.log(fileArry)
iterator(i + 1)
})
})(0)
})
}
})
server.listen(3000, "127.0.0.1")function getMime(extname, fn) {
fs.readFile("./public/mime.json", function (err, data) { var mimeList = JSON.parse(data) var mime = mimeList[extname]
fn(mime)
})
}
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