<input type="file" name="picture"> 没有上传文件时输出 req.files.picture
{ fieldName: ‘picture‘, originalFilename: ‘‘, path: ‘upload/5157-mukcpk‘, headers: { ‘content-disposition‘: ‘form-data; name="picture"; filename=""‘, ‘content-type‘: ‘application/octet-stream‘ }, ws: { _writableState: { highWaterMark: 16384, objectMode: false, needDrain: false, ending: true, ended: true, finished: true, decodeStrings: true, defaultEncoding: ‘utf8‘, length: 0, writing: false, sync: true, bufferProcessing: false, onwrite: [Function], writecb: null, writelen: 0, buffer: [], errorEmitted: false }, writable: true, domain: null, _events: { error: [Object], close: [Object] }, _maxListeners: 10, path: ‘upload/5157-mukcpk‘, fd: null, flags: ‘w‘, mode: 438, start: undefined, pos: undefined, bytesWritten: 0, open: [Function], _write: [Function], destroy: [Function], close: [Function], destroySoon: [Function], pipe: [Function], write: [Function], end: [Function], setMaxListeners: [Function], emit: [Function], addListener: [Function], on: [Function], once: [Function], removeListener: [Function], removeAllListeners: [Function], listeners: [Function] }, size: 0, name: ‘‘, type: ‘application/octet-stream‘ }
时间: 2024-11-06 03:34:43