【发布时间】:2016-11-20 13:10:32
【问题描述】:
...
superagent
.get(req.body.img)
.set('User-Agent', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36')
.pipe(fs.createWriteStream(filePath));
console.log(fs.statSync(filePath));
...
输出是 {"dev":2049,"mode":33204,"nlink":1,"uid":1000,"gid":1000,"rdev":0,"blksize":4096,"ino":6578368,"大小":0,"块":0,"atime":"2016-07-18T02:46:12.845Z","mtime":"2016-07-18T02:46:12.845Z","ctime":" 2016-07-18T02:46:12.845Z","生日":"2016-07-18T02:46:12.845Z"}
为什么文件大小为 0,我检查了文件大小:
console.log(fs.statSync(filePath));
{ 开发:2049, 模式:33204, 链接:1, 用户ID:1000, gid: 1000, rdev: 0, blksize: 4096, 井野:1975657, 尺寸:1964074, 块:3840, 时间:2016-07-18T02:29:16.977Z, mtime: 2016-07-18T02:28:30.037Z, ctime: 2016-07-18T02:28:30.037Z, 出生时间:2016-07-18T02:28:30.037Z }
【问题讨论】:
标签: node.js download fs superagent