swift 拼音转化为英文字母

原来Object 也有这样的东西,弄个过来,发现是用C写的,原来是用object-c 去调用,再从swift中调用oc,然后刚好配遇上一个BUG,排序的问题,“sortInplace”这个函数,debug没问题,屎活就是发release版本crash,奈何晚上项目立刻就要发布,奈何奈何,越急越乱!!第二天上午把这个东西整个复制到swift上,幸苦一番,弄了一上午,最后定位到时sortInplace这个函数有BUG,一半哭一半笑。


crash描述是这样的:

更新到新版的Xcode后,debug,模拟器跑程序,排序都没有问题,但是就是发release版本,就有问题,问题如下

1、再排序条目较多的时候会crash。

2、排序条目较少的时候,也有一定概率会crash,就在tableview滑动到某一个item的时候,突然数组越界了

http://stackoverflow.com/questions/33444460/swift-2-1-error-sorting-in-place-only-on-release-builds

解决方法就是用sort替换掉这个不成器的函数 -_- !


拼音转化为字母可以这样做:

import Foundation

class Chinese {
    static func Letter(Hanzi:unichar) -> unichar{
        let h = Int(Hanzi)
        let index = h - HANZI_START
        if(index >= 0 && index <= HANZI_COUNT){
            return LetterArray.charAt(index)
        }
        return Hanzi
    }
    
    static let HANZI_START:Int = 19968
    static let HANZI_COUNT:Int = 20902
    
    static let LetterArray =
    "ydkqsxnwzssxjbymgcczqpssqbycdscdqldylybssjgyqzjjfgcclzznwdwzjljpfyynnjjtmynzwzhflzppqhgccyynmjqyxxgd" +
    "nnsnsjnjnsnnmlnrxyfsngnnnnqzggllyjlnyzssecykyyhqwjssggyxyqyjtwktjhychmnxjtlhjyqbyxdldwrrjnwysrldzjpc" +
    "bzjjbrcfslnczstzfxxchtrqggddlyccssymmrjcyqzpwwjjyfcrwfdfzqpyddwyxkyjawjffxjbcftzyhhycyswccyxsclcxxwz" +
    "cxnbgnnxbxlzsqsbsjpysazdhmdzbqbscwdzzyytzhbtsyyfzgntnxjywqnknphhlxgybfmjnbjhhgqtjcysxstkzglyckglysmz" +
    "xyalmeldccxgzyrjxjzlnjzcqkcnnjwhjczccqljststbnhbtyxceqxkkwjyflzqlyhjxspsfxlmpbysxxxytccnylllsjxfhjxp" +
    "jbtffyabyxbcczbzyclwlczggbtssmdtjcxpthyqtgjjxcjfzkjzjqnlzwlslhdzbwjncjzyzsqnycqynzcjjwybrtwpyftwexcs" +
    "kdzctbyhyzqyyjxzcfbzzmjyxxsdczottbzljwfckscsxfyrlrygmbdthjxsqjccsbxyytswfbjdztnbcnzlcyzzpsacyzzsqqcs" +
    "hzqydxlbpjllmqxqydzxsqjtzpxlcglqdcwzfhctdjjsfxjejjtlbgxsxjmyjjqpfzasyjnsydjxkjcdjsznbartcclnjqmwnqnc" +
    "lllkbdbzzsyhqcltwlccrshllzntylnewyzyxczxxgdkdmtcedejtsyyssdqdfmxdbjlkrwnqlybglxnlgtgxbqjdznyjsjyjcjm" +
    "rnymgrcjczgjmzmgxmmryxkjnymsgmzzymknfxmbdtgfbhcjhkylpfmdxlxjjsmsqgzsjlqdldgjycalcmzcsdjllnxdjffffjcn" +
    "fnnffpfkhkgdpqxktacjdhhzdddrrcfqyjkqccwjdxhwjlyllzgcfcqjsmlzpbjjblsbcjggdckkdezsqcckjgcgkdjtjllzycxk" +
    "lqccgjcltfpcqczgwbjdqyzjjbyjhsjddwgfsjgzkcjctllfspkjgqjhzzljplgjgjjthjjyjzccmlzlyqbgjwmljkxzdznjqsyz" +
    "mljlljkywxmkjlhskjhbmclyymkxjqlbmllkmdxxkwyxwslmlpsjqqjqxyqfjtjdxmxxllcrqbsyjbgwynnggbcnxpjtgpapfgdj" +
    "qbhbncfjyzjkjkhxqfgqckfhygkhdkllsdjqxpqyaybnqsxqnszswhbsxwhxwbzzxdmndjbsbkbbzklylxgwxjjwaqzmywsjqlsj" +
    "xxjqwjeqxnchetlzalyyyszzpnkyzcptlshtzcfycyxyljsdcjqagyslcllyyysslqqqnldxzsccscadycjysfsgbfrsszqsbxjp" +
    "sjysdrckgjlgtkzjzbdktcsyqpyhstcldjnhmymcgxyzhjdctmhltxzhylamoxyjcltyfbqqjpfbdfehthsqhzywwcncxcdwhowg" +
    "yjlegmdqcwgfjhcsntmydolbygnqwesqpwnmlrydzszzlyqpzgcwxhnxpyxshmdqjgztdppbfbhzhhjyfdzwkgkzbldnzsxhqeeg" +
    "zxylzmmzyjzgszxkhkhtxexxgylyapsthxdwhzydpxagkydxbhnhnkdnjnmyhylpmgecslnzhkxxlbzzlbmlsfbhhgsgyyggbhsc" +
    "yajtxglxtzmcwzydqdqmngdnllszhngjzwfyhqswscelqajynytlsxthaznkzzsdhlaxxtwwcjhqqtddwzbcchyqzflxpslzqgpz" +
    "sznglydqtbdlxntctajdkywnsyzljhhdzckryyzywmhychhhxhjkzwsxhdnxlyscqydpslyzwmypnkxyjlkchtyhaxqsyshxasmc" +
    "hkdscrsgjpwqsgzjlwwschsjhsqnhnsngndantbaalczmsstdqjcjktscjnxplggxhhgoxzcxpdmmhldgtybynjmxhmrzplxjzck" +
    "zxshflqxxcdhxwzpckczcdytcjyxqhlxdhypjqxnlsyydzozjnhhqezysjyayxkypdgxddnsppyzndhthrhxydpcjjhtcnnctlhb" +
    "ynyhmhzllnnxmylllmdcppxhmxdkycyrdltxjchhznxclcclylnzsxnjzzlnnnnwhyqsnjhxynttdkyjpychhyegkcwtwlgjrlgg" +
    "tgtygyhpyhylqyqgcwyqkpyyettttlhyylltyttsylnyzwgywgpydqqzzdqnnkcqnmjjzzbxtqfjkdffbtkhzkbxdjjkdjjtlbwf" +
    "zpptkqtztgpdwntpjyfalqmkgxbcclzfhzcllllanpnxtjklcclgyhdzfgyddgcyyfgydxkssendhykdndknnaxxhbpbyyhxccga" +
    "pfqyjjdmlxcsjzllpcnbsxgjyndybwjspcwjlzkzddtacsbkzdyzypjzqsjnkktknjdjgyepgtlnyqnacdntcyhblgdzhbbydmjr" +
    "egkzyheyybjmcdtafzjzhgcjnlghldwxjjkytcyksssmtwcttqzlpbszdtwcxgzagyktywxlnlcpbclloqmmzsslcmbjcsdzkydc" +
    "zjgqjdsmcytzqqlnzqzxssbpkdfqmddzzsddtdmfhtdycnaqjqkypbdjyyxtljhdrqxlmhkydhrnlklytwhllrllrcxylbnsrnzz" +
    "symqzzhhkyhxksmzsyzgcxfbnbsqlfzxxnnxkxwymsddyqnggqmmyhcdzttfgyyhgsbttybykjdnkyjbelhdypjqnfxfdnkzhqks" +
    "byjtzbxhfdsbdaswpawajldyjsfhblcnndnqjtjnchxfjsrfwhzfmdrfjyxwzpdjkzyjympcyznynxfbytfyfwygdbnzzzdnytxz" +
    "emmqbsqehxfznbmflzzsrsyqjgsxwzjsprytjsjgskjjgljjynzjjxhgjkymlpyyycxycgqzswhwlyrjlpxslcxmnsmwklcdnkny" +
    "npsjszhdzeptxmwywxyysywlxjqcqxzdclaeelmcpjpclwbxsqhfwrtfnjtnqjhjqdxhwlbyccfjlylkyynldxnhycstyywncjtx" +
    "ywtrmdrqnwqcmfjdxzmhmayxnwmyzqtxtlmrspwwjhanbxtgzypxyyrrclmpamgkqjszycymyjsnxtplnbappypylxmyzkynldgy" +
    "jzcchnlmzhhanqnbgwqtzmxxmllhgdzxnhxhrxycjmffxywcfsbssqlhnndycannmtcjcypnxnytycnnymnmsxndlylysljnlxys" +
    "sqmllyzlzjjjkyzzcsfbzxxmstbjgnxnchlsnmcjscyznfzlxbrnnnylmnrtgzqysatswryhyjzmgdhzgzdwybsscskxsyhytsxg" +
    "cqgxzzbhyxjscrhmkkbsczjyjymkqhzjfnbhmqhysnjnzybknqmcjgqhwlsnzswxkhljhyybqcbfcdsxdldspfzfskjjzwzxsddx" +
    "jseeegjscssygclxxnwwyllymwwwgydkzjggggggsycknjwnjpcxbjjtqtjwdsspjxcxnzxnmelptfsxtllxcljxjjljsxctnswx" +
    "lennlyqrwhsycsqnybyaywjejqfwqcqqcjqgxaldbzzyjgkgxbltqyfxjltpydkyqhpmatlcndnkxmtxynhklefxdllegqtymsaw" +
    "hzmljtkynxlyjzljeeyybqqffnlyxhdsctgjhxywlkllxqkcctnhjlqmkkzgcyygllljdcgydhzwypysjbzjdzgyzzhywyfqdtyz" +
    "szyezklymgjjhtsmqwyzljyywzcsrkqyqltdxwcdrjalwsqzwbdcqyncjnnszjlncdcdtlzzzacqqzzddxyblxcbqjylzllljddz" +
    "jgyqyjzyxnyyyexjxksdaznyrdlzyyynjlslldyxjcykywnqcclddnyyynycgczhjxcclgzqjgnwnncqqjysbzzxyjxjnxjfzbsb" +
    "dsfnsfpzxhdwztdmpptflzzbzdmyypqjrsdzsqzsqxbdgcpzswdwcsqzgmdhzxmwwfybpngphdmjthzsmmbgzmbzjcfzhfcbbnmq" +
    "dfmbcmcjxlgpnjbbxgyhyyjgptzgzmqbqdcgybjxlwnkydpdymgcftpfxyztzxdzxtgkptybbclbjaskytssqyymscxfjhhlslls" +
    "jpqjjqaklyldlycctsxmcwfgngbqxllllnyxtyltyxytdpjhnhgnkbyqnfjyyzbyyessessgdyhfhwtcqbsdzjtfdmxhcnjzymqw" +
    "srxjdzjqbdqbbsdjgnfbknbxdkqhmkwjjjgdllthzhhyyyyhhsxztyyyccbdbpypzyccztjpzywcbdlfwzcwjdxxhyhlhwczxjtc" +
    "nlcdpxnqczczlyxjjcjbhfxwpywxzpcdzzbdccjwjhmlxbqxxbylrddgjrrctttgqdczwmxfytmmzcwjwxyywzzkybzcccttqnhx" +
    "nwxxkhkfhtswoccjybcmpzzykbnnzpbthhjdlszddytyfjpxyngfxbyqxzbhxcpxxtnzdnnycnxsxlhkmzxlthdhkghxxsshqyhh" +
    "cjyxglhzxcxnhekdtgqxqypkdhentykcnymyyjmkqyyyjxzlthhqtbyqhxbmyhsqckwwyllhcyylnneqxqwmcfbdccmljggxdqkt" +
    "lxkknqcdgcjwyjjlyhhqyttnwchhxcxwherzjydjccdbqcdgdnyxzdhcqrxcbhztqcbxwgqwyybxhmbymykdyecmqkyaqyngyzsl" +
    "fnkkqgyssqyshngjctxkzycssbkyxhyylstycxqthysmnscpmmgcccccmnztasmgqzjhklosjylswtmqzyqkdzljqqyplzycztcq" +
    "qpbbcjzclpkhqcyyxxdtdddsjcxffllchqxmjlwcjcxtspycxndtjshjwhdqqqckxyamylsjhmlalygxcyydmamdqmlmcznnyybz" +
    "xkyflmcncmlhxrcjjhsylnmtjggzgywjxsrxcwjgjqhqzdqjdcjjskjkgdzcgjjyjylxzxxcdqhhheslmhlfsbdjsyyshfyssczq" +
    "lpbdrfnztzdkykhsccgkwtqzckmsynbcrxqbjyfaxpzzedzcjykbcjwhyjbqzzywnyszptdkzpfpbaztklqnhbbzptpptyzzybhn" +
    "ydcpzmmcycqmcjfzzdcmnlfpbplngqjtbttajzpzbbdnjkljqylnbzqhksjznggqstzkcxchpzsnbcgzkddzqanzgjkdrtlzldwj" +
    "njzlywtxndjzjhxnatncbgtzcsskmljpjytsnwxcfjwjjtkhtzplbhsnjssyjbhbjyzlstlsbjhdnwqpslmmfbjdwajyzccjtbnn" +
    "nzwxxcdslqgdsdpdzgjtqqpsqlyyjzlgyhsdlctcbjtktyczjtqkbsjlgnnzdncsgpynjzjjyyknhrpwszxmtncszzyshbyhyzax" +
    "ywkcjtllckjjtjhgcssxyqyczbynnlwqcglzgjgqyqcczssbcrbcskydznxjsqgxssjmecnstjtpbdlthzwxqwqczexnqczgwesg" +
    "ssbybstscslccgbfsdqnzlccglllzghzcthcnmjgyzazcmsksstzmmzckbjygqljyjppldxrkzyxccsnhshhdznlzhzjjcddcbcj" +
    "xlbfqbczztpqdnnxljcthqzjgylklszzpcjdscqjhjqkdxgpbajynnsmjtzdxlcjyryynhjbngzjkmjxltbsllrzpylssznxjhll" +
    "hyllqqzqlsymrcncxsljmlzltzldwdjjllnzggqxppskyggggbfzbdkmwggcxmcgdxjmcjsdycabxjdlnbcddygskydqdxdjjyxh" +
    "saqazdzfslqxxjnqzylblxxwxqqzbjzlfbblylwdsljhxjyzjwtdjcyfqzqzzdzsxzzqlzcdzfxhwspynpqzmlpplffxjjnzzyls" +
    "jnyqzfpfzgsywjjjhrdjzzxtxxglghtdxcskyswmmtcwybazbjkshfhgcxmhfqhyxxyzftsjyzbxyxpzlchmzmbxhzzssyfdmncw" +
    "dabazlxktcshhxkxjjzjsthygxsxyyhhhjwxkzxssbzzwhhhcwtzzzpjxsyxqqjgzyzawllcwxznxgyxyhfmkhydwsqmnjnaycys" +
    "pmjkgwcqhylajgmzxhmmcnzhbhxclxdjpltxyjkdyylttxfqzhyxxsjbjnayrsmxyplckdnyhlxrlnllstycyyqygzhhsccsmcct" +
    "zcxhyqfpyyrpbflfqnntszlljmhwtcjqyzwtlnmlmdwmbzzsnzrbpdddlqjjbxtcsnzqqygwcsxfwzlxccrszdzmcyggdyqsgtnn" +
    "nlsmymmsyhfbjdgyxccpshxczcsbsjyygjmpbwaffyfnxhydxzylremzgzzyndsznlljcsqfnxxkptxzgxjjgbmyyssnbtylbnlh" +
    "bfzdcyfbmgqrrmzszxysjtznnydzzcdgnjafjbdknzblczszpsgcycjszlmnrznbzzldlnllysxsqzqlcxzlsgkbrxbrbzcycxzj" +
    "zeeyfgklzlnyhgzcgzlfjhgtgwkraajyzkzqtsshjjxdzyznynnzyrzdqqhgjzxsszbtkjbbfrtjxllfqwjgclqtymblpzdxtzag" +
    "bdhzzrbgjhwnjtjxlkscfsmwlldcysjtxkzscfwjlbnntzlljzllqblcqmqqcgcdfpbphzczjlpyyghdtgwdxfczqyyyqysrclqz" +
    "fklzzzgffcqnwglhjycjjczlqzzyjbjzzbpdcsnnjgxdqnknlznnnnpsntsdyfwwdjzjysxyyczcyhzwbbyhxrylybhkjksfxtjj" +
    "mmchhlltnyymsxxyzpdjjycsycwmdjjkqyrhllngpngtlyycljnnnxjyzfnmlrgjjtyzbsyzmsjyjhgfzqmsyxrszcytlrtqzsst" +
    "kxgqkgsptgxdnjsgcqcqhmxggztqydjjznlbznxqlhyqgggthqscbyhjhhkyygkggcmjdzllcclxqsftgjslllmlcskctbljszsz" +
    "mmnytpzsxqhjcnnqnyexzqzcpshkzzyzxxdfgmwqrllqxrfztlystctmjcsjjthjnxtnrztzfqrhcgllgcnnnnjdnlnnytsjtlny" +
    "xsszxcgjzyqpylfhdjsbbdczgjjjqzjqdybssllcmyttmqnbhjqmnygjyeqyqmzgcjkpdcnmyzgqllslnclmholzgdylfzslncnz" +
    "lylzcjeshnyllnxnjxlyjyyyxnbcljsswcqqnnyllzldjnllzllbnylnqchxyyqoxccqkyjxxxyklksxeyqhcqkkkkcsnyxxyqxy" +
    "gwtjohthxpxxhsnlcykychzzcbwqbbwjqcscszsslcylgddsjzmmymcytsdsxxscjpqqsqylyfzychdjynywcbtjsydchcyddjlb" +
    "djjsodzyqyskkyxdhhgqjyohdyxwgmmmazdybbbppbcmnnpnjzsmtxerxjmhqdntpjdcbsnmssythjtslmltrcplzszmlqdsdmjm" +
    "qpnqdxcfrnnfsdqqyxhyaykqyddlqyyysszbydslntfgtzqbzmchdhczcwfdxtmqqsphqwwxsrgjcwnntzcqmgwqjrjhtqjbbgwz" +
    "fxjhnqfxxqywyyhyscdydhhqmrmtmwctbszppzzglmzfollcfwhmmsjzttdhlmyffytzzgzyskjjxqyjzqbhmbzclyghgfmshpcf" +
    "zsnclpbqsnjyzslxxfpmtyjygbxlldlxpzjyzjyhhzcywhjylsjexfszzywxkzjlnadymlymqjpwxxhxsktqjezrpxxzghmhwqpw" +
    "qlyjjqjjzszcnhjlchhnxjlqwzjhbmzyxbdhhypylhlhlgfwlcfyytlhjjcwmscpxstkpnhjxsntyxxtestjctlsslstdlllwwyh" +
    "dnrjzsfgxssyczykwhtdhwjglhtzdqdjzxxqgghltzphcsqfclnjtclzpfstpdynylgmjllycqhynspchylhqyqtmzymbywrfqyk" +
    "jsyslzdnjmpxyyssrhzjnyqtqdfzbwwdwwrxcwggyhxmkmyyyhmxmzhnksepmlqqmtcwctmxmxjpjjhfxyyzsjzhtybmstsyjznq" +
    "jnytlhynbyqclcycnzwsmylknjxlggnnpjgtysylymzskttwlgsmzsylmpwlcwxwqcssyzsyxyrhssntsrwpccpwcmhdhhxzdzyf" +
    "jhgzttsbjhgyglzysmyclllxbtyxhbbzjkssdmalhhycfygmqypjyjqxjllljgclzgqlycjcctotyxmtmshllwlqfxymzmklpszz" +
    "cxhkjyclctyjcyhxsgyxnnxlzwpyjpxhjwpjpwxqqxlxsdhmrslzzydwdtcxknstzshbsccstplwsscjchjlcgchssphylhfhhxj" +
    "sxallnylmzdhzxylsxlmzykcldyahlcmddyspjtqjzlngjfsjshctsdszlblmssmnyymjqbjhrzwtyydchjljapzwbgqxbkfnbjd" +
    "llllyylsjydwhxpsbcmljpscgbhxlqhyrljxyswxhhzlldfhlnnymjljyflyjycdrjlfsyzfsllcqyqfgqyhnszlylmdtdjcnhbz" +
    "llnwlqxygyyhbmgdhxxnhlzzjzxczzzcyqzfngwpylcpkpykpmclgkdgxzgxwqbdxzzkzfbddlzxjtpjpttbythzzdwslcpnhslt" +
    "jxxqlhyxxxywzyswttzkhlxzxzpyhgzhknfsyhntjrnxfjcpjztwhplshfcrhnslxxjxxyhzqdxqwnnhyhmjdbflkhcxcwhjfyjc" +
    "fpqcxqxzyyyjygrpynscsnnnnchkzdyhflxxhjjbyzwttxnncyjjymswyxqrmhxzwfqsylznggbhyxnnbwttcsybhxxwxyhhxyxn" +
    "knyxmlywrnnqlxbbcljsylfsytjzyhyzawlhorjmnsczjxxxyxchcyqryxqzddsjfslyltsffyxlmtyjmnnyyyxltzcsxqclhzxl" +
    "wyxzhnnlrxkxjcdyhlbrlmbrdlaxksnlljlyxxlynrylcjtgncmtlzllcyzlpzpzyawnjjfybdyyzsepckzzqdqpbpsjpdyttbdb" +
    "bbyndycncpjmtmlrmfmmrwyfbsjgygsmdqqqztxmkqwgxllpjgzbqrdjjjfpkjkcxbljmswldtsjxldlppbxcwkcqqbfqbccajzg" +
    "mykbhyhhzykndqzybpjnspxthlfpnsygyjdbgxnhhjhzjhstrstldxskzysybmxjlxyslbzyslzxjhfybqnbylljqkygzmcyzzym" +
    "ccslnlhzhwfwyxzmwyxtynxjhbyymcysbmhysmydyshnyzchmjjmzcaahcbjbbhblytylsxsnxgjdhkxxtxxnbhnmlngsltxmrhn" +
    "lxqqxmzllyswqgdlbjhdcgjyqyymhwfmjybbbyjyjwjmdpwhxqldyapdfxxbcgjspckrssyzjmslbzzjfljjjlgxzgyxyxlszqkx" +
    "bexyxhgcxbpndyhwectwwcjmbtxchxyqqllxflyxlljlssnwdbzcmyjclwswdczpchqekcqbwlcgydblqppqzqfnqdjhymmcxtxd" +
    "rmzwrhxcjzylqxdyynhyyhrslnrsywwjjymtltllgtqcjzyabtckzcjyccqlysqxalmzynywlwdnzxqdllqshgpjfjljnjabcqzd" +
    "jgthhsstnyjfbswzlxjxrhgldlzrlzqzgsllllzlymxxgdzhgbdphzpbrlwnjqbpfdwonnnhlypcnjccndmbcpbzzncyqxldomzb" +
    "lzwpdwyygdstthcsqsccrsssyslfybnntyjszdfndpdhtqzmbqlxlcmyffgtjjqwftmnpjwdnlbzcmmcngbdzlqlpnfhyymjylsd" +
    "chdcjwjcctljcldtljjcbddpndsszycndbjlggjzxsxnlycybjjxxcbylzcfzppgkcxqdzfztjjfjdjxzbnzyjqctyjwhdyczhym" +
    "djxttmpxsplzcdwslshxypzgtfmlcjtacbbmgdewycyzxdszjyhflystygwhkjyylsjcxgywjcbllcsnddbtzbsclyzczzssqdll" +
    "mjyyhfllqllxfdyhabxggnywyypllsdldllbjcyxjznlhljdxyyqytdlllbngpfdfbbqbzzmdpjhgclgmjjpgaehhbwcqxajhhhz" +
    "chxyphjaxhlphjpgpzjqcqzgjjzzgzdmqyybzzphyhybwhazyjhykfgdpfqsdlzmljxjpgalxzdaglmdgxmmzqwtxdxxpfdmmssy" +
    "mpfmdmmkxksyzyshdzkjsysmmzzzmdydyzzczxbmlstmdyemxckjmztyymzmzzmsshhdccjewxxkljsthwlsqlyjzllsjssdppmh" +
    "nlgjczyhmxxhgncjmdhxtkgrmxfwmckmwkdcksxqmmmszzydkmsclcmpcjmhrpxqpzdsslcxkyxtwlkjyahzjgzjwcjnxyhmmbml" +
    "gjxmhlmlgmxctkzmjlyscjsyszhsyjzjcdajzhbsdqjzgwtkqxfkdmsdjlfmnhkzqkjfeypzyszcdpynffmzqykttdzzefmzlbnp" +
    "plplpbpszalltnlkckqzkgenjlwalkxydpxnhsxqnwqnkxqclhyxxmlnccwlymqyckynnlcjnszkpyzkcqzqljbdmdjhlasqlbyd" +
    "wqlwdgbqcryddztjybkbwszdxdtnpjdtcnqnfxqqmgnseclstbhpwslctxxlpwydzklnqgzcqapllkqcylbqmqczqcnjslqzdjxl" +
    "ddhpzqdljjxzqdjyzhhzlkcjqdwjppypqakjyrmpzbnmcxkllzllfqpylllmbsglzysslrsysqtmxyxzqzbscnysyztffmzzsmzq" +
    "hzssccmlyxwtpzgxzjgzgsjzgkddhtqggzllbjdzlsbzhyxyzhzfywxytymsdnzzyjgtcmtnxqyxjscxhslnndlrytzlryylxqht" +
    "xsrtzcgyxbnqqzfhykmzjbzymkbpnlyzpblmcnqyzzzsjztjctzhhyzzjrdyzhnfxklfzslkgjtctssyllgzrzbbjzzklpkbczys" +
    "nnyxbjfbnjzzxcdwlzyjxzzdjjgggrsnjkmsmzjlsjywqsnyhqjsxpjztnlsnshrnynjtwchglbnrjlzxwjqxqkysjycztlqzybb" +
    "ybyzjqdwgyzcytjcjxckcwdkkzxsnkdnywwyyjqyytlytdjlxwkcjnklccpzcqqdzzqlcsfqchqqgssmjzzllbjjzysjhtsjdysj" +
    "qjpdszcdchjkjzzlpycgmzndjxbsjzzsyzyhgxcpbjydssxdzncglqmbtsfcbfdzdlznfgfjgfsmpnjqlnblgqcyyxbqgdjjqsrf" +
    "kztjdhczklbsdzcfytplljgjhtxzcsszzxstjygkgckgynqxjplzbbbgcgyjzgczqszlbjlsjfzgkqqjcgycjbzqtldxrjnbsxxp" +
    "zshszycfwdsjjhxmfczpfzhqhqmqnknlyhtycgfrzgnqxcgpdlbzcsczqlljblhbdcypscppdymzzxgyhckcpzjgslzlnscnsldl" +
    "xbmsdlddfjmkdqdhslzxlsznpqpgjdlybdskgqlbzlnlkyyhzttmcjnqtzzfszqktlljtyyllnllqyzqlbdzlslyyzxmdfszsnxl" +
    "xznczqnbbwskrfbcylctnblgjpmczzlstlxshtzcyzlzbnfmqnlxflcjlyljqcbclzjgnsstbrmhxzhjzclxfnbgxgtqncztmsfz" +
    "kjmssncljkbhszjntnlzdntlmmjxgzjyjczxyhyhwrwwqnztnfjscpyshzjfyrdjsfscjzbjfzqzchzlxfxsbzqlzsgyftzdcszx" +
    "zjbjpszkjrhxjzcgbjkhcggtxkjqglxbxfgtrtylxqxhdtsjxhjzjjcmzlcqsbtxwqgxtxxhxftsdkfjhzyjfjxnzldlllcqsqqz" +
    "qwqxswqtwgwbzcgcllqzbclmqjtzgzyzxljfrmyzflxnsnxxjkxrmjdzdmmyxbsqbhgzmwfwygmjlzbyytgzyccdjyzxsngnyjyz" +
    "nbgpzjcqsyxsxrtfyzgrhztxszzthcbfclsyxzlzqmzlmplmxzjssfsbysmzqhxxnxrxhqzzzsslyflczjrcrxhhzxqndshxsjjh" +
    "qcjjbcynsysxjbqjpxzqplmlxzkyxlxcnlcycxxzzlxdlllmjyhzxhyjwkjrwyhcpsgnrzlfzwfzznsxgxflzsxzzzbfcsyjdbrj" +
    "krdhhjxjljjtgxjxxstjtjxlyxqfcsgswmsbctlqzzwlzzkxjmltmjyhsddbxgzhdlbmyjfrzfcgclyjbpmlysmsxlszjqqhjzfx" +
    "gfqfqbphngyyqxgztnqwyltlgwgwwhnlfmfgzjmgmgbgtjflyzzgzyzaflsspmlbflcwbjztljjmzlpjjlymqtmyyyfbgygqzgly" +
    "zdxqyxrqqqhsxyyqxygjtyxfsfsllgnqcygycwfhcccfxpylypllzqxxxxxqqhhsshjzcftsczjxspzwhhhhhapylqnlpqafyhxd" +
    "ylnkmzqgggddesrenzltzgchyppcsqjjhclljtolnjpzljlhymhezdydsqycddhgznndzclzywllznteydgnlhslpjjbdgwxpcnn" +
    "tycklkclwkllcasstknzdnnjttlyyzssysszzryljqkcgdhhyrxrzydgrgcwcgzqffbppjfzynakrgywyjpqxxfkjtszzxswzddf" +
    "bbqtbgtzkznpzfpzxzpjszbmqhkyyxyldkljnypkyghgdzjxxeaxpnznctzcmxcxmmjxnkszqnmnlwbwwqjjyhclstmcsxnjcxxt" +
    "pcnfdtnnpglllzcjlspblpgjcdtnjjlyarscffjfqwdpgzdwmrzzcgodaxnssnyzrestyjwjyjdbcfxnmwttbqlwstszgybljpxg" +
    "lbnclgpcbjftmxzljylzxcltpnclcgxtfzjshcrxsfysgdkntlbyjcyjllstgqcbxnhzxbxklylhzlqzlnzcqwgzlgzjncjgcmnz" +
    "zgjdzxtzjxycyycxxjyyxjjxsssjstsstdppghtcsxwzdcsynptfbchfbblzjclzzdbxgcjlhpxnfzflsyltnwbmnjhszbmdnbcy" +
    "sccldnycndqlyjjhmqllcsgljjsyfpyyccyltjantjjpwycmmgqyysxdxqmzhszxbftwwzqswqrfkjlzjqqyfbrxjhhfwjgzyqac" +
    "myfrhcyybynwlpexcczsyyrlttdmqlrkmpbgmyyjprkznbbsqyxbhyzdjdnghpmfsgbwfzmfqmmbzmzdcgjlnnnxyqgmlrygqccy" +
    "xzlwdkcjcggmcjjfyzzjhycfrrcmtznzxhkqgdjxccjeascrjthpljlrzdjrbcqhjdnrhylyqjsymhzydwcdfryhbbydtssccwbx" +
    "glpzmlzjdqsscfjmmxjcxjytycghycjwynsxlfemwjnmkllswtxhyyyncmmcyjdqdjzglljwjnkhpzggflccsczmcbltbhbqjxqd" +
    "jpdjztghglfjawbzyzjltstdhjhctcbchflqmpwdshyytqwcnntjtlnnmnndyyyxsqkxwyyflxxnzwcxypmaelyhgjwzzjbrxxaq" +
    "jfllpfhhhytzzxsgqjmhspgdzqwbwpjhzjdyjcqwxkthxsqlzyymysdzgnqckknjlwpnsyscsyzlnmhqsyljxbcxtlhzqzpcycyk" +
    "pppnsxfyzjjrcemhszmnxlxglrwgcstlrsxbygbzgnxcnlnjlclynymdxwtzpalcxpqjcjwtcyyjlblxbzlqmyljbghdslssdmxm" +
    "bdczsxyhamlczcpjmcnhjyjnsykchskqmczqdllkablwjqsfmocdxjrrlyqchjmybyqlrhetfjzfrfksryxfjdwtsxxywsqjysly" +
    "xwjhsdlxyyxhbhawhwjcxlmyljcsqlkydttxbzslfdxgxsjkhsxxybssxdpwncmrptqzczenygcxqfjxkjbdmljzmqqxnoxslyxx" +
    "lylljdzptymhbfsttqqwlhsgynlzzalzxclhtwrrqhlstmypyxjjxmnsjnnbryxyjllyqyltwylqyfmlkljdnlltfzwkzhljmlhl" +
    "jnljnnlqxylmbhhlnlzxqchxcfxxlhyhjjgbyzzkbxscqdjqdsndzsygzhhmgsxcsymxfepcqwwrbpyyjqryqcyjhqqzyhmwffhg" +
    "zfrjfcdbxntqyzpcyhhjlfrzgpbxzdbbgrqstlgdgylcqmgchhmfywlzyxkjlypjhsywmqqggzmnzjnsqxlqsyjtcbehsxfszfxz" +
    "wfllbcyyjdytdthwzsfjmqqyjlmqsxlldttkghybfpwdyysqqrnqwlgwdebzwcyygcnlkjxtmxmyjsxhybrwfymwfrxyymxysctz" +
    "ztfykmldhqdlgyjnlcryjtlpsxxxywlsbrrjwxhqybhtydnhhxmmywytycnnmnssccdalwztcpqpyjllqzyjswjwzzmmglmxclmx" +
    "nzmxmzsqtzppjqblpgxjzhfljjhycjsrxwcxsncdlxsyjdcqzxslqyclzxlzzxmxqrjmhrhzjbhmfljlmlclqnldxzlllfyprgjy" +
    "nxcqqdcmqjzzxhnpnxzmemmsxykynlxsxtljxyhwdcwdzhqyybgybcyscfgfsjnzdrzzxqxrzrqjjymcanhrjtldbpyzbstjhxxz" +
    "ypbdwfgzzrpymnnkxcqbyxnbnfyckrjjcmjegrzgyclnnzdnkknsjkcljspgyyclqqjybzssqlllkjftbgtylcccdblsppfylgyd" +
    "tzjqjzgkntsfcxbdkdxxhybbfytyhbclnnytgdhryrnjsbtcsnyjqhklllzslydxxwbcjqsbxnpjzjzjdzfbxxbrmladhcsnclbj" +
    "dstblprznswsbxbcllxxlzdnzsjpynyxxyftnnfbhjjjgbygjpmmmmsszljmtlyzjxswxtyledqpjmpgqzjgdjlqjwjqllsdgjgy" +
    "gmscljjxdtygjqjjjcjzcjgdzdshqgzjggcjhqxsnjlzzbxhsgzxcxyljxyxyydfqqjhjfxdhctxjyrxysqtjxyefyyssyxjxncy" +
    "zxfxcsxszxyyschshxzzzgzzzgfjdldylnpzgsjaztyqzpbxcbdztzczyxxyhhscjshcggqhjhgxhsctmzmehyxgebtclzkkwytj" +
    "zrslekestdbcyhqqsayxcjxwwgsphjszsdncsjkqcxswxfctynydpccczjqtcwjqjzzzqzljzhlsbhpydxpsxshhezdxfptjqyzc" +
    "xhyaxncfzyyhxgnqmywntzsjbnhhgymxmxqcnssbcqsjyxxtyyhybcqlmmszmjzzllcogxzaajzyhjmchhcxzsxsdznleyjjzjbh" +
    "zwjzsqtzpsxzzdsqjjjlnyazphhyysrnqzthzhnyjyjhdzxzlswclybzyecwcycrylchzhzydzydyjdfrjjhtrsqtxyxjrjhojyn" +
    "xelxsfsfjzghpzsxzszdzcqzbyyklsgsjhczshdgqgxyzgxchxzjwyqwgyhksseqzzndzfkwyssdclzstsymcdhjxxyweyxczayd" +
    "mpxmdsxybsqmjmzjmtjqlpjyqzcgqhyjhhhqxhlhdldjqcfdwbsxfzzyyschtytyjbhecxhjkgqfxbhyzjfxhwhbdzfyzbchpnpg" +
    "dydmsxhkhhmamlnbyjtmpxejmcthqbzyfcgtyhwphftgzzezsbzegpbmdskftycmhbllhgpzjxzjgzjyxzsbbqsczzlzscstpgxm" +
    "jsfdcczjzdjxsybzlfcjsazfgszlwbczzzbyztzynswyjgxzbdsynxlgzbzfygczxbzhzftpbgzgejbstgkdmfhyzzjhzllzzgjq" +
    "zlsfdjsscbzgpdlfzfzszyzyzsygcxsnxxchczxtzzljfzgqsqqxcjqccccdjcdszzyqjccgxztdlgscxzsyjjqtcclqdqztqchq" +
    "qyzynzzzpbkhdjfcjfztypqyqttynlmbdktjcpqzjdzfpjsbnjlgyjdxjdcqkzgqkxclbzjtcjdqbxdjjjstcxnxbxqmslyjcxnt" +
    "jqwwcjjnjjlllhjcwqtbzqqczczpzzdzyddcyzdzccjgtjfzdprntctjdcxtqzdtjnplzbcllctdsxkjzqdmzlbznbtjdcxfczdb" +
    "czjjltqqpldckztbbzjcqdcjwynllzlzccdwllxwzlxrxntqjczxkjlsgdnqtddglnlajjtnnynkqlldzntdnycygjwyxdxfrsqs" +
    "tcdenqmrrqzhhqhdldazfkapbggpzrebzzykyqspeqjjglkqzzzjlysyhyzwfqznlzzlzhwcgkypqgnpgblplrrjyxcccgyhsfzf" +
    "wbzywtgzxyljczwhncjzplfflgskhyjdeyxhlpllllcygxdrzelrhgklzzyhzlyqszzjzqljzflnbhgwlczcfjwspyxzlzlxgccp" +
    "zbllcxbbbbnbbcbbcrnnzccnrbbnnldcgqyyqxygmqzwnzytyjhyfwtehznjywlccntzyjjcdedpwdztstnjhtymbjnyjzlxtsst" +
    "phndjxxbyxqtzqddtjtdyztgwscszqflshlnzbcjbhdlyzjyckwtydylbnydsdsycctyszyyebgexhqddwnygyclxtdcystqnygz" +
    "ascsszzdzlcclzrqxyywljsbymxshzdembbllyyllytdqyshymrqnkfkbfxnnsbychxbwjyhtqbpbsbwdzylkgzskyghqzjxhxjx" +
    "gnljkzlyycdxlfwfghljgjybxblybxqpqgntzplncybxdjyqydymrbeyjyyhkxxstmxrczzjwxyhybmcflyzhqyzfwxdbxbcwzms" +
    "lpdmyckfmzklzcyqycclhxfzlydqzpzygyjyzmdxtzfnnyttqtzhgsfcdmlccytzxjcytjmkslpzhysnwllytpzctzccktxdhxxt" +
    "qcyfksmqccyyazhtjplylzlyjbjxtfnyljyynrxcylmmnxjsmybcsysslzylljjgyldzdlqhfzzblfndsqkczfyhhgqmjdsxyctt" +
    "xnqnjpyybfcjtyyfbnxejdgyqbjrcnfyyqpghyjsyzngrhtknlnndzntsmgklbygbpyszbydjzsstjztsxzbhbscsbzczptqfzlq" +
    "flypybbjgszmnxdjmtsyskkbjtxhjcegbsmjyjzcstmljyxrczqscxxqpyzhmkyxxxjcljyrmyygadyskqlnadhrskqxzxztcggz" +
    "dlmlwxybwsyctbhjhcfcwzsxwwtgzlxqshnyczjxemplsrcgltnzntlzjcyjgdtclglbllqpjmzpapxyzlaktkdwczzbncctdqqz" +
    "qyjgmcdxltgcszlmlhbglkznnwzndxnhlnmkydlgxdtwcfrjerctzhydxykxhwfzcqshknmqqhzhhymjdjskhxzjzbzzxympajnm" +
    "ctbxlsxlzynwrtsqgscbptbsgzwyhtlkssswhzzlyytnxjgmjrnsnnnnlskztxgxlsammlbwldqhylakqcqctmycfjbslxclzjcl" +
    "xxknbnnzlhjphqplsxsckslnhpsfqcytxjjzljldtzjjzdlydjntptnndskjfsljhylzqqzlbthydgdjfdbyadxdzhzjnthqbykn" +
    "xjjqczmlljzkspldsclbblnnlelxjlbjycxjxgcnlcqplzlznjtsljgyzdzpltqcssfdmnycxgbtjdcznbgbqyqjwgkfhtnbyqzq" +
    "gbkpbbyzmtjdytblsqmbsxtbnpdxklemyycjynzdtldykzzxtdxhqshygmzsjycctayrzlpwltlkxslzcggexclfxlkjrtlqjaqz" +
    "ncmbqdkkcxglczjzxjhptdjjmzqykqsecqzdshhadmlzfmmzbgntjnnlhbyjbrbtmlbyjdzxlcjlpldlpcqdhlhzlycblcxccjad" +
    "qlmzmmsshmybhbnkkbhrsxxjmxmdznnpklbbrhgghfchgmnklltsyyycqlcskymyehywxnxqywbawykqldnntndkhqcgdqktgpkx" +
    "hcpdhtwnmssyhbwcrwxhjmkmzngwtmlkfghkjyldyycxwhyyclqhkqhtdqkhffldxqwytyydesbpkyrzpjfyyzjceqdzzdlattpb" +
    "fjllcxdlmjsdxegwgsjqxcfbssszpdyzcxznyxppzydlyjccpltxlnxyzyrscyyytylwwndsahjsygyhgywwaxtjzdaxysrltdps" +
    "syxfnejdxyzhlxlllzhzsjnyqyqyxyjghzgjcyjchzlycdshhsgczyjscllnxzjjyyxnfsmwfpyllyllabmddhwzxjmcxztzpmlq" +
    "chsfwzynctlndywlslxhymmylmbwwkyxyaddxylldjpybpwnxjmmmllhafdllaflbnhhbqqjqzjcqjjdjtffkmmmpythygdrjrdd" +
    "wrqjxnbysrmzdbyytbjhpymyjtjxaahggdqtmystqxkbtzbkjlxrbyqqhxmjjbdjntgtbxpgbktlgqxjjjcdhxqdwjlwrfmjgwqh" +
    "cnrxswgbtgygbwhswdwrfhwytjjxxxjyzyslphyypyyxhydqpxshxyxgskqhywbdddpplcjlhqeewjgsyykdpplfjthkjltcyjhh" +
    "jttpltzzcdlyhqkcjqysteeyhkyzyxxyysddjkllpymqyhqgxqhzrhbxpllnqydqhxsxxwgdqbshyllpjjjthyjkyphthyyktyez" +
    "yenmdshlzrpqfbnfxzbsftlgxsjbswyysksflxlpplbbblnsfbfyzbsjssylpbbffffsscjdstjsxtryjcyffsyzyzbjtlctsbsd" +
    "hrtjjbytcxyyeylycbnebjdsysyhgsjzbxbytfzwgenhhhthjhhxfwgcstbgxklstyymtmbyxjskzscdyjrcythxzfhmymcxlzns" +
    "djtxtxrycfyjsbsdyerxhljxbbdeynjghxgckgscymblxjmsznskgxfbnbbthfjyafxwxfbxmyfhdttcxzzpxrsywzdlybbktyqw" +
    "qjbzypzjznjpzjlztfysbttslmptzrtdxqsjehbnylndxljsqmlhtxtjecxalzzspktlzkqqyfsyjywpcpqfhjhytqxzkrsgtksq" +
    "czlptxcdyyzsslzslxlzmacpcqbzyxhbsxlzdltztjtylzjyytbzypltxjsjxhlbmytxcqrblzssfjzztnjytxmyjhlhpblcyxqj" +
    "qqkzzscpzkswalqsplczzjsxgwwwygyatjbbctdkhqhkgtgpbkqyslbxbbckbmllndzstbklggqkqlzbkktfxrmdkbftpzfrtppm" +
    "ferqnxgjpzsstlbztpszqzsjdhljqlzbpmsmmsxlqqnhknblrddnhxdkddjcyyljfqgzlgsygmjqjkhbpmxyxlytqwlwjcpbmjxc" +
    "yzydrjbhtdjyeqshtmgsfyplwhlzffnynnhxqhpltbqpfbjwjdbygpnxtbfzjgnnntjshxeawtzylltyqbwjpgxghnnkndjtmszs" +
    "qynzggnwqtfhclssgmnnnnynzqqxncjdqgzdlfnykljcjllzlmzznnnnsshthxjlzjbbhqjwwycrdhlyqqjbeyfsjhthnrnwjhwp" +
    "slmssgzttygrqqwrnlalhmjtqjsmxqbjjzjqzyzkxbjqxbjxshzssfglxmxnxfghkzszggslcnnarjxhnlllmzxelglxydjytlfb" +
    "kbpnlyzfbbhptgjkwetzhkjjxzxxglljlstgshjjyqlqzfkcgnndjsszfdbctwwseqfhqjbsaqtgypjlbxbmmywxgslzhglsgnyf" +
    "ljbyfdjfngsfmbyzhqffwjsyfyjjphzbyyzffwotjnlmftwlbzgyzqxcdjygzyyryzynyzwegazyhjjlzrthlrmgrjxzclnnnljj" +
    "yhtbwjybxxbxjjtjteekhwslnnlbsfazpqqbdlqjjtyyqlyzkdksqjnejzldqcgjqnnjsncmrfqthtejmfctyhypymhydmjncfgy" +
    "yxwshctxrljgjzhzcyyyjltkttntmjlzclzzayyoczlrlbszywjytsjyhbyshfjlykjxxtmzyyltxxypslqyjzyzyypnhmymdyyl" +
    "blhlsyygqllnjjymsoycbzgdlyxylcqyxtszegxhzglhwbljheyxtwqmakbpqcgyshhegqcmwyywljyjhyyzlljjylhzyhmgsljl" +
    "jxcjjyclycjbcpzjzjmmwlcjlnqljjjlxyjmlszljqlycmmgcfmmfpqqmfxlqmcffqmmmmhnznfhhjgtthxkhslnchhyqzxtmmqd" +
    "cydyxyqmyqylddcyaytazdcymdydlzfffmmycqcwzzmabtbyctdmndzggdftypcgqyttssffwbdttqssystwnjhjytsxxylbyyhh" +
    "whxgzxwznnqzjzjjqjccchykxbzszcnjtllcqxynjnckycynccqnxyewyczdcjycchyjlbtzyycqwlpgpyllgktltlgkgqbgychj" +
    "xy"
}

extension String{
    
    func charAt(Index:Int) -> unichar{
        return (self as NSString).characterAtIndex(Index)
    }
    
    func FirstChinseseLetter() -> String?{
        if let char = firstChineseChar(){
            return UnicodeScalar(char).description
        }
        return nil
    }
}

版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。

相关推荐


软件简介:蓝湖辅助工具,减少移动端开发中控件属性的复制和粘贴.待开发的功能:1.支持自动生成约束2.开发设置页面3.做一个浏览器插件,支持不需要下载整个工程,可即时操作当前蓝湖浏览页面4.支持Flutter语言模板生成5.支持更多平台,如Sketch等6.支持用户自定义语言模板
现实生活中,我们听到的声音都是时间连续的,我们称为这种信号叫模拟信号。模拟信号需要进行数字化以后才能在计算机中使用。目前我们在计算机上进行音频播放都需要依赖于音频文件。那么音频文件如何生成的呢?音频文件的生成过程是将声音信息采样、量化和编码产生的数字信号的过程,我们人耳所能听到的声音频率范围为(20Hz~20KHz),因此音频文件格式的最大带宽是20KHZ。根据奈奎斯特的理论,音频文件的采样率一般在40~50KHZ之间。奈奎斯特采样定律,又称香农采样定律。...............
前言最近在B站上看到一个漂亮的仙女姐姐跳舞视频,循环看了亿遍又亿遍,久久不能离开!看着小仙紫姐姐的蹦迪视频,除了一键三连还能做什么?突发奇想,能不能把舞蹈视频转成代码舞呢?说干就干,今天就手把手教大家如何把跳舞视频转成代码舞,跟着仙女姐姐一起蹦起来~视频来源:【紫颜】见过仙女蹦迪吗 【千盏】一、核心功能设计总体来说,我们需要分为以下几步完成:从B站上把小姐姐的视频下载下来对视频进行截取GIF,把截取的GIF通过ASCII Animator进行ASCII字符转换把转换的字符gif根据每
【Android App】实战项目之仿抖音的短视频分享App(附源码和演示视频 超详细必看)
前言这一篇博客应该是我花时间最多的一次了,从2022年1月底至2022年4月底。我已经将这篇博客的内容写为论文,上传至arxiv:https://arxiv.org/pdf/2204.10160.pdf欢迎大家指出我论文中的问题,特别是语法与用词问题在github上,我也上传了完整的项目:https://github.com/Whiffe/Custom-ava-dataset_Custom-Spatio-Temporally-Action-Video-Dataset关于自定义ava数据集,也是后台
因为我既对接过session、cookie,也对接过JWT,今年因为工作需要也对接了gtoken的2个版本,对这方面的理解还算深入。尤其是看到官方文档评论区又小伙伴表示看不懂,所以做了这期视频内容出来:视频在这里:本期内容对应B站的开源视频因为涉及的知识点比较多,视频内容比较长。如果你觉得看视频浪费时间,可以直接阅读源码:goframe v2版本集成gtokengoframe v1版本集成gtokengoframe v2版本集成jwtgoframe v2版本session登录官方调用示例文档jwt和sess
【Android App】实战项目之仿微信的私信和群聊App(附源码和演示视频 超详细必看)
用Android Studio的VideoView组件实现简单的本地视频播放器。本文将讲解如何使用Android视频播放器VideoView组件来播放本地视频和网络视频,实现起来还是比较简单的。VideoView组件的作用与ImageView类似,只是ImageView用于显示图片,VideoView用于播放视频。...
采用MATLAB对正弦信号,语音信号进行生成、采样和内插恢复,利用MATLAB工具箱对混杂噪声的音频信号进行滤波
随着移动互联网、云端存储等技术的快速发展,包含丰富信息的音频数据呈现几何级速率增长。这些海量数据在为人工分析带来困难的同时,也为音频认知、创新学习研究提供了数据基础。在本节中,我们通过构建生成模型来生成音频序列文件,从而进一步加深对序列数据处理问题的了解。
基于yolov5+deepsort+slowfast算法的视频实时行为检测。1. yolov5实现目标检测,确定目标坐标 2. deepsort实现目标跟踪,持续标注目标坐标 3. slowfast实现动作识别,并给出置信率 4. 用框持续框住目标,并将动作类别以及置信度显示在框上
数字电子钟设计本文主要完成数字电子钟的以下功能1、计时功能(24小时)2、秒表功能(一个按键实现开始暂停,另一个按键实现清零功能)3、闹钟功能(设置闹钟以及到时响10秒)4、校时功能5、其他功能(清零、加速、星期、八位数码管显示等)前排提示:前面几篇文章介绍过的内容就不详细介绍了,可以看我专栏的前几篇文章。PS.工程文件放在最后面总体设计本次设计主要是在前一篇文章 数字电子钟基本功能的实现 的基础上改编而成的,主要结构不变,分频器将50MHz分为较低的频率备用;dig_select
1.进入官网下载OBS stdioOpen Broadcaster Software | OBS (obsproject.com)2.下载一个插件,拓展OBS的虚拟摄像头功能链接:OBS 虚拟摄像头插件.zip_免费高速下载|百度网盘-分享无限制 (baidu.com)提取码:6656--来自百度网盘超级会员V1的分享**注意**该插件必须下载但OBS的根目录(应该是自动匹配了的)3.打开OBS,选中虚拟摄像头选择启用在底部添加一段视频录制选择下面,进行录制.
Meta公司在9月29日首次推出一款人工智能系统模型:Make-A-Video,可以从给定的文字提示生成短视频。基于**文本到图像生成技术的最新进展**,该技术旨在实现文本到视频的生成,可以仅用几个单词或几行文本生成异想天开、独一无二的视频,将无限的想象力带入生活
音频信号叠加噪声及滤波一、前言二、信号分析及加噪三、滤波去噪四、总结一、前言之前一直对硬件上的内容比较关注,但是可能是因为硬件方面的东西可能真的是比较杂,而且需要渗透的东西太多了,所以学习进展比较缓慢。因为也很少有单纯的硬件学习研究,总是会伴随着各种理论需要硬件做支撑,所以还是想要慢慢接触理论学习。但是之前总找不到切入点,不知道从哪里开始,就一直拖着。最近稍微接触了一点信号处理,就用这个当作切入点,开始接触理论学习。二、信号分析及加噪信号处理选用了matlab做工具,选了一个最简单的语音信号处理方
腾讯云 TRTC 实时音视频服务体验,从认识 TRTC 到 TRTC 的开发实践,Demo 演示& IM 服务搭建。
音乐音频分类技术能够基于音乐内容为音乐添加类别标签,在音乐资源的高效组织、检索和推荐等相关方面的研究和应用具有重要意义。传统的音乐分类方法大量使用了人工设计的声学特征,特征的设计需要音乐领域的知识,不同分类任务的特征往往并不通用。深度学习的出现给更好地解决音乐分类问题提供了新的思路,本文对基于深度学习的音乐音频分类方法进行了研究。首先将音乐的音频信号转换成声谱作为统一表示,避免了手工选取特征存在的问题,然后基于一维卷积构建了一种音乐分类模型。
C++知识精讲16 | 井字棋游戏(配资源+视频)【赋源码,双人对战】
本文主要讲解如何在Java中,使用FFmpeg进行视频的帧读取,并最终合并成Gif动态图。
在本篇博文中,我们谈及了 Swift 中 some、any 关键字以及主关联类型(primary associated types)的前世今生,并由浅及深用简明的示例向大家讲解了它们之间的奥秘玄机。