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const express = require("express");
const mutipart = require("connect-multiparty");
const COS = require("cos-nodejs-sdk-v5");
const config = { temporaryUploadDir: "./temporary", defaultPort: 3000, secretId: "AKIDsipmK32L..XXXXX..OuOtbSDFpair", secretKey: "VzSwGaimpHj..XXXXX..IoQAn1FMMSVcUz", bucket: "ludis-1252396698", region: "ap-beijing", preUrl: "ghost/images/flutter", domain: "ludis-1252396698.image.myqcloud.com", rule: "!ghost", };
const cos = new COS({ SecretId: config.secretId, SecretKey: config.secretKey, });
const mutipartMiddeware = mutipart(); const app = express();
app.use( mutipart({ uploadDir: config.temporaryUploadDir, }) ); app.set("port", process.env.PORT || config.defaultPort); app.listen(app.get("port"), function () { console.log( `Express started on http://localhost: ${app.get( "port" )} ; press Ctrl-C to terminate.` ); });
app.post("/upload", mutipartMiddeware, (req, res) => { const { name, path } = req.files.file; upload(name, path, (url) => { if (url) res.json({ url: url, }); else res.send("upload failed!"); }); });
const upload = (name, path, callback) => { cos.sliceUploadFile( { Bucket: config.bucket, Region: config.region, Key: `${preUrl}/${name}`, FilePath: path, }, function (err, data) { console.log(err, data); if (err) { callback(null); } else { callback(`https://${config.domain}/${data.Key}${config.rule}`); } } ); };
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