鍓嶈█Express涓渶甯哥敤鐨勮〃鍗曡В鏋愪腑闂翠欢鏄痓ody-parser锛屼絾鏄槑纭〃绀轰笉浼氭敮鎸乵ultipart/form-data绫诲瀷鐨勮〃鍗曘€傛墍浠ュ湪body-parser瀹樻柟鏂囨。涓彁渚涗簡浠ヤ笅鏀寔multipart/form-data绫诲瀷鐨勪腑闂翠欢閾炬帴锛屾垨鑰呭彧鏀寔multipart/form-data瑙ｆ瀽鐨勪腑闂翠欢閾炬帴銆侼ame&AddressWeeklydownloadsstarsbusboy426,2781448multipart240,921993formidable1,390,3614735multer284,9265860缁熻鎴嚦2018骞?2鏈?6鏃ワ紝multer渚濊禆busboy锛屾墍浠usboy鐨勫疄闄呯洿鎺ヤ笅杞介噺搴旇鍑忓皯浜?8涓囸煒傘€備粈涔堟槸澶氶儴鍒?琛ㄥ崟鏁版嵁绫诲瀷鐨勮〃鍗曪紵鏈€鐩磋鐨勮В閲婂氨鏄敮鎸佷笂浼犳枃浠剁殑琛ㄥ崟濡傛灉琛ㄥ崟涓嶆槸鐢↗avaScript鍒涘缓鐨勶紝鏄惧紡鐨刪tml澹版槑濡備笅锛?formaction="/profile"method="post"enctype="multipart/form-data">涓婇潰渚嬪瓙涓殑鏄湪椤甸潰涓婃樉绀轰竴涓寜閽紝鍙互鍗曞嚮閫夋嫨鏂囦欢銆傚叾娆★紝input鍙互鍔犱笂multiple="multiple"灞炴€с€傝繖鏃舵墦寮€鐨勬枃浠堕€夋嫨妗嗕細鍏佽閫夋嫨澶氫釜鏂囦欢銆傛€荤粨璧锋潵鏈変互涓嬪嚑绉嶅叧绯伙細涓€涓悕瀛楀搴斿涓枃浠讹紝涓€涓悕瀛楀搴斾竴涓枃浠讹紝澶氫釜鍚嶅瓧瀵瑰簲澶氫釜鍗曟枃浠跺涓悕瀛楀搴斿涓枃浠跺浜嗭紝multer鏈変腑鏂囨枃妗ｃ€傛枃鏈壒寰乵ulter鍙細瑙ｆ瀽璁剧疆涓篹nctype="multipart/form-data"鐨勮〃鍗曘€俶ulter鍙互鑷畾涔夊瓨鍌ㄥ紩鎿巑ulter浼氫笂浼燤ount淇℃伅鍜屽唴瀹瑰埌璇锋眰瀵硅薄request.body淇濆瓨鏂囨湰鍐呭request.file淇濆瓨鍗曚釜鏂囦欢淇℃伅鍜屽搴斿唴瀹癸紙鍐呭瓨瀛樺偍鏂瑰紡锛塺equest.files淇濆瓨澶氫釜鏂囦欢淇℃伅鍜屽搴旂殑鍐呭锛堝唴瀛樺瓨鍌ㄦ柟寮忥級鍩烘湰宸ヤ綔娴佺▼鍒涘缓涓€涓猰ulter瀹炰緥浣跨敤瀹炰緥涓婃彁渚涚殑涓嶅悓鏂规硶鑾峰彇涓嶅悓鍔熻兘鐨勪腑闂翠欢鏀惧叆瀵瑰簲鐨剅oute涓婁紶鍗曚釜鏂囦欢瀹炰緥瀵煎叆multer鍜孍xpressconstexpress=require('express'),multer=require('multer'),app=express();浼犲叆閰嶇疆鍙傛暟constupload=multer({dest:'/uploads'});娉ㄦ剰锛歞est鍙傛暟鎸囧畾鏂囦欢杈撳嚭鐨勪綅缃紝鍚庨潰鍙互璇︾粏鎸囧畾鏂囦欢杈撳嚭鍜屽瓨鍌ㄣ€備娇鐢╩ulter涓棿浠朵紶閫掑崟涓枃浠禷pp.get('/',(request,response)=>{console.log('get.request.body',request.body);console.log('get.request.file',request.file);console.log('get.request.files',request.files);response.send(''+'
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