鍚勪綅浜诧紝鎴戞槸鈥滃墠绔皬鏂板悓瀛︹€濓紝馃槆闀挎湡浠庝簨鍓嶇寮€鍙戯紝Android寮€鍙戯紝鐑》浜庢妧鏈紝鑰屾垜涔熷湪缂栫▼鐨勯亾璺笂瓒婅蛋瓒婅繙~鍓嶈█锛氬鎬殑鏄幇鍦ㄥ緢澶氭妧鏈氦娴佺兢閲岄兘鏈変竴浜涒€滀吉绋嬪簭鍛樷€濓紝姣斿涓嬪浘鐨勫璇濓紝瀹炲湪鏄お楹荤儲浜嗕娇鐢ㄥ湪绾垮浘鐗囧帇缂╃綉绔欏皢鑷繁鐨勫ぇ閲忓浘鐗囪繘琛屽帇缂╁ぇ瀹惰窇杩涚兢閲岄棶鎬庝箞鍔烇紵浠庣▼搴忓憳鐨勮搴︽潵瑙ｅ喅杩欎釜闂锛氬伐浣滀腑鐨勯挀楸兼柟娉曪細涓€鏉′竴鏉℃潵锛屼竴鏉℃潯鍋氥€傚湡璞蔼閲戞柟娉曪細绠€鍗曠紪绋嬮€氳繃缃戠珯寮€鏀続PI杩涜鎵归噺澶勭悊銆傚綋鐒讹紝浣犲鐞嗙殑瓒婂锛屼綘灏辫秺闇€瑕佹敮浠樹竴浜涜垂鐢ㄣ€傛紨绀烘妧鏈柟娉曪細閫傚悎鍦ㄥ悎鐞嗙殑鑼冨洿鍐咃紝闅惧緱鐨勬満浼氬涔犱竴涓嬭嚜宸辩殑缂栫▼鐭ヨ瘑锛岃繕鏄彲浠ュ仛濂芥湰鑱屽伐浣滅殑銆傚叾浠栵細銆?.coding鍓嶇殑鍑嗗锛氫粖澶╃殑demo锛屾垜浠€夋嫨浜嗘紨绀烘妧鏈柟娉曪紝鎴戜篃瑙夊緱杩欐槸绋嬪簭鍛樼殑閫夋嫨锛堜氦缁欑編宸ュ惂銆傘€傘€傦級锛涗竴涓骇鍝佺殑璐ㄩ噺涔熸槸闇€瑕侀€愭笎鎵撶（鍜屼紭鍖栫殑锛宼inypng杩樻槸绋嬪簭鍛樹腑娴佷紶鐨勬瘮杈冨ソ鐢ㄧ殑浜у搧锛屾垜浠繕鏄€夋嫨tinypng锛岀敤鍒汉鐨勪笓涓氬伐鍏峰仛鑷繁鐨勪笢瑗匡紝缇庯紒.鎬濊矾浠嬬粛锛氶€掑綊鑾峰彇鏈湴鏂囦欢澶逛腑鐨勬枃浠惰繃婊ゆ枃浠讹紝鏍煎紡蹇呴』涓?jpg.png锛屼笖澶у皬灏忎簬5MB銆傦紙鏂囦欢澶归€掑綊锛変竴娆″彧澶勭悊涓€涓枃浠讹紙鍙互缁曡繃20涓殑闄愬埗锛夋潵澶勭悊杩斿洖鐨勬暟鎹幏鍙栬繙绋嬩紭鍖栧悗鐨勫浘鐗囧湴鍧€鍙栧洖鍥剧墖鏇存柊鏈湴鍥剧墖绾妭鐐瑰疄鐜帮紝涓嶄緷璧栦换浣曞叾浠栦唬鐮佺墖娈礐oding瀹炵幇锛氫粎閫傜敤浜嶯ode鎻愪緵鐨勬ā鍧楋細constfs=require("fs");const{Console}=require("console");constpath=require("path");consthttps=require("https");constURL=require("url").URL;閫氱敤娴忚鍣ㄦ爣璇嗭紝闃叉鐩稿悓鏍囪瘑琚湇鍔″櫒鎷︽埅锛歝onstUSER_AGENT=["Mozilla/5.0(Macintosh;U;IntelMacOSX10_6_8;en-us)AppleWebKit/534.50(KHTML,likeGecko)Version/5.1Safari/534.50","Mozilla/5.0(Windows;U;WindowsNT6.1;en-us)AppleWebKit/534.50(KHTML,likeGecko)Version/5.1Safari/534.50","Mozilla/5.0(Macintosh;IntelMacOSX10.6;rv,2.0.1)Gecko/20100101Firefox/4.0.1","Mozilla/5.0(WindowsNT6.1;rv,2.0.1)Gecko/20100101Firefox/4.0.1","Opera/9.80(Macintosh;鑻辩壒灏擬acOSX10.6.8锛涗綘;en)Presto/2.8.131Version/11.11","Opera/9.80(WindowsNT6.1;U;en)Presto/2.8.131Version/11.11","Mozilla/5.0(Macintosh;IntelMacOSX10_7_0)AppleWebKit/535.11(KHTML,likeGecko)Chrome/17.0.963.56Safari/535.11","Mozilla/4.0(compatible;MSIE7.0;WindowsNT5.1;360SE)","Mozilla/4.0(compatible;MSIE7.0;WindowsNT5.1);maxthon2.0)","Mozilla/4.0(compatible;MSIE7.0;WindowsNT5.1;Trident/4.0;SE2.XMetaSr1.0;SE2.XMetaSr1.0;.NETCLR2.0.50727;SE2.XMetaSr1.0)",];瀹氫箟鏃ュ織锛屾敮鎸佽緭鍑烘棩蹇楀埌鏂囦欢锛?/瀹氫箟鏃ュ織锛屾敮鎸佽緭鍑烘棩蹇楀埌鏂囦欢classLog{options={flags:"a",//appendmodeencoding:"utf8",//utf8encoding};logger={};/***鍒濆鍖栨墦鍗伴厤缃?/constructor(){this.logger=newConsole({stdout:fs.createWriteStream("./log.tinypng.stdout.log",this.options),stderr:fs.createWriteStream("./log.tinypng.stderr.log",this.options),});}/***鏃ュ織绾у埆*@param{*}娑堟伅杈撳嚭淇℃伅*/log(message){if(message){this.logger.log(message);console.log(message);}}/***閿欒绾у埆*@param{*}message杈撳嚭err淇℃伅*/error(message){if(message){this.logger.error(娑堟伅);鎺у埗鍙般€傞敊璇紙娑堟伅锛夛紱}}}//瀹炰緥鍖朙og瀵硅薄constTlog=鏂版棩蹇楋紙锛夛紱瀹氫箟TinyPng瀵硅薄锛歝lassTinyPng{//閰嶇疆淇℃伅锛氬悗缂€鏍煎紡鍜屾渶澶ф枃浠跺ぇ灏忓彈鎺ユ敹闄愬埗銆備笉鍏佽璋冩暣銆俢onfig={files:[],entryFolder:"./",deepLo鈥嬧€媜p:false,extension:[".jpg",".png"],max:5200000,//5MB==5242848.754299136min:100000,//100KB};//鎴愬姛澶勭悊娆℃暟successCount=0;//澶勭悊澶辫触璁℃暟failCount=0;/***TinyPngconstructor*@param{*}entry鍏ュ彛鏂囦欢*@param{*}deep鏄惁閫掑綊*/constructor(entry,deep){console.log(USER_AGENT[Math.floor(Math.random()*10)]);if(entry!=undefined){this.config.entryFolder=entry;}if(deep!=undefined){this.config.deepLo鈥嬧€媜p=deep;}//杩囨护浼犲叆鐨勫叆鍙ｇ洰褰曚互鍖归厤璋冩暣瑕佸鐞嗙殑鏂囦欢this.fileFilter(this.config.entryFolder);Tlog.log(`鏈鎵ц鑴氭湰鐨勯厤缃細`);Object.keys(this.config).forEach((key)=>{if(key!=="files"){Tlog.log(`Configuration${key}:${this.config[key]}`);}});Tlog.log(`绛夊緟澶勭悊鐨勬枃浠舵暟锛?{this.config.files.length}`);}/***鎵ц鍘嬬缉*/compress(){Tlog.log("姝ｅ湪寮€濮嬪浘鍍忓帇缂╋紝璇风◢鍊?..");璁゛syncAll=[];if(this.config.files.length>0){this.config.files.forEach((img)=>{asyncAll.push(this.fileUpload(img));});Promise.all(asyncAll).then(()=>{Tlog.log(`Processed:Success:${this.successCount}sheets,successrate${this.successCount/this.config.files.length}`);}).catch((error)=>{Tlog.error(error);});}}/***杩囨护寰呭鐞嗘枃浠跺す寰楀埌寰呭鐞嗘枃浠跺垪琛?@param{*}folder寰呭鐞嗘枃浠跺す*@param{*}files寰呭鐞嗘枃浠跺垪琛?/fileFilter(folder){//璇诲彇鏂囦欢澶筬s.readdirSync(folder).forEach((file)=>{letfullFilePath=path.join(folder,file);//璇诲彇鏂囦欢淇℃伅letfileStat=fs.statSync(fullFilePath);//杩囨护鏂囦欢瀹夊叏/澶у皬闄愬埗/鎵╁睍鍚峣f(fileStat.size<=this.config.max&&fileStat.size>=this.config.min&&fileStat.isFile()&&this.config.extension.includes(path.extname(file))){this.config.files.push(fullFilePath);}//娣卞害閫掑綊澶勭悊鏂囦欢澶筫lseif(this.config.deepLo鈥嬧€媜p&&fileStat.isDirectory()){this.fileFilter锛堝畬鏁存枃浠惰矾寰勶級锛泒});}/***杩滅▼鍘嬬缉HTTPS璇锋眰鐨凾inyPng閰嶇疆鐢熸垚鏂规硶*/getAjaxOptions(){return{method:"POST",hostname:"tinypng.com",path:"/web/shrink",headers:{rejectUnauthorized:false,"X-Forwarded-For":Array(4).fill(1).map(()=>parseInt(Math.random()*254+1)).join("."),"閭€掑憳-Token鈥濓細Date.now()锛屸€淐ache-Control鈥濓細鈥渘o-cache鈥濓紝鈥淐ontent-Type鈥濓細鈥渁pplication/x-www-form-urlencoded鈥濓紝鈥淯ser-Agent鈥濓細USER_AGENT[Math.floor(Math.random()*10)],},};}/***TinyPng杩滅▼鍘嬬缉HTTPS璇锋眰*@param{string}寰呭鐞唅mg鏂囦欢*@success{*"input":{"size":887,"type":"image/png"},*"output":{"size":785,"type":"image/png","width":81,"height":81,"ratio":0.885,"url":"https://tinypng.com/web/output/7aztz90nq5p9545zch8gjzqg5ubdatd6"}*}*@error{"error":"Badrequest","message":"Requestisinvalid"}*/fileUpload(imgPath){returnnewPromise((resolve)=>{letreq=https.request(this.getAjaxOptions(),(res)=>{res.on("data",async(buf)=>{letobj=JSON.parse(buf.toString());if(obj.error){Tlog.log(`鍘嬬缉澶辫触锛乗n褰撳墠鏂囦欢锛?{imgPath}\n${obj.message}`);}else{resolve(awaitthis.fileUpdate(imgPath,瀵硅薄));}});});req.write(fs.readFileSync(imgPath),"binary");req.on("error",(e)=>{Tlog.log(`璇锋眰閿欒锛乗n褰撳墠鏂囦欢锛?{imgPath}\n,${e}`);});璇锋眰缁撴潫锛堬級锛泒).catch((error)=>{Tlog.log(error);});}//寰幆璋冪敤姝ゆ柟娉曡姹傚浘鐗囨暟鎹?(res)=>{letbody="";res.setEncoding("binary");res.on("data",(data)=>(body+=data));res.on("end",()=>{fs.writeFile(entryImgPath,body,"binary",(err)=>{if(err){Tlog.log(err);}else{this.successCount++;letmessage=`鍘嬬缉鎴愬姛锛氫紭鍖栨瘮鐜囷細${((1-obj.output.ratio)*100).toFixed(2)}%锛屽師濮嬪ぇ灏忥細${(obj.input.size/1024).toFixed(2)}KB锛屽帇缂╁ぇ灏忥細${(obj.output.size/1024).toFixed(2)}KB锛屾枃浠讹細${entryImgPath}`锛汿log.log(娑堟伅);瑙ｅ喅锛堟秷鎭級锛泒});});});req.on("error",(e)=>{Tlog.log(e);});璇锋眰缁撴潫锛堬級锛泒).catch((error)=>{Tlog.log(error);});}}module.exports=TinyPng;鍏ュ彛鑴氭湰锛?***鐢变簬缃戠粶鍘熷洜鍜岀涓夋柟鎺ュ彛鍙嶅埛绛夋妧鏈檺鍒跺鑷撮儴鍒嗗浘鐗囧鐞嗗け璐?/constTinyPng=require("./tinypng.compress.img");functiongetEntryPath(){璁﹊=process.argv.findIndex((i)=>i==="-p");濡傛灉(process.argv[i+1]){杩斿洖process.argv[i+1];}}newTinyPng(getEntryPath(),true).compress();鎵цdemo锛氭棩蹇楄褰曪細缁撹锛氱▼搴忓憳杩樻槸瑕佺畝鍖栭噸澶嶆€у伐浣滐紝鍑犲勾鍓嶉潬鐫€杩欎釜鑴氭湰锛?50M澶氱殑鍓嶇椤圭洰缂╁噺鍒?0~30M銆備綘浼氭兂杩欐牱鐨勯」鐩€庝箞杩樿兘瀛樺湪銆備綘鐨勯」鐩緢澶у悧锛熻€佸疄璇达紝杩欐槸涓嶈鑼冮€犳垚鐨勩€傚骞寸Н绱殑鏂囦欢锛屼綘瑙夊緱涓€涓竴涓鐞嗛潬璋卞悧锛熶綘鍒氬垰瀹屾垚鍘嬬缉锛屽叾浠栧悓浜嬫彁鍑烘彁浜や竴鍫嗗ぇ鍥炬€庝箞鍔烇紝閭ｆ渶濂芥敼鑴氭湰锛屽湪缂栬瘧鐨勬椂鍊欏姞鍏ユ彃浠讹紝瀹岀編锛佹杩庡叧娉ㄦ垜鐨勫叕浼楀彿鈥滃墠绔皬鏂板悓瀛︹€濓紝鍘熷垱鎶€鏈枃绔犵涓€鏃堕棿鎺ㄩ€?/p>
