电子发票交付系统数据规范接口文档

电子发票交付系统数据规范 1.1公共请求参数 32.2公共返回参数 42.3API接口列表及参数说明 52.3.1电子发票交付接口 5 91.API接口1.1公共请求参数{odezipCode根据数据包大小判断是否进行压缩)",nntypeure}称g一样，详见下面接口列表g1tCodeg1CA加密gg接口，对私有请求报文进行加密BASE64.encode(ZIP压缩(CA加密(json明文)))CA解密(ZIP解压缩(BASE64.decode(json密gHMacSHA'。ginterfaceCode先后顺序做字符串2.2公共返回参数{emsgodezipCode根据数据包大小判断是否进行压缩)",nntypeure}称ggg1tCodeg1CA加密gg的接口，对私有请求报文进行加密BASE64.encode(ZIP压缩(CA加密(json明文)))CA解密(ZIP解压缩(BASE64.decode(json密文)))egHMacSHA'。ginterfaceCode开始，按照先后顺序做字符串拼2.3API接口列表及参数说明编码名称1er22.3.1电子发票交付接口请求报文示例与数据项说明{ppidflxfdzpdmphmxsfnsrsbh,xsfmc,gmfnsrsbh,gmfmcprqhjje",hjse",}项说明称识是jflx1是jfdz是fpdm是fp_hm8是是买方是购发票的购买方名称bh识别号否售方名称是称，收购发票的销售方名称8是式是留数是留数jym是返回报文示例与数据项说明{rialNum}项说明称lNum是2.3.2电子发票交付结果查询接口请求报文示例与数据项说明{ialNumpdmhm}项说明称lNum是fpdm是fp_hm8是返回报文示例与数据项说明{ialNumpdmphmreturnCodeurnMsg}项说明称lNum是fpdm是fp_hm8是4是告交付失败是2.1HMACSHA256加密签名asecurityInvalidKeyExceptionsecurityNoSuchAlgorithmExceptionxcryptoMacvaxcryptospecSecretKeySpecpublicclassHMacSHA256Util{publicstaticStringHMACSHA256(byte[]data,byte[]key){try{SecretKeySpecsigningKeynewSecretKeySpeckey,"HmacSHA256");Macmac=Mac.getInstance("HmacSHA256");initsigningKeytehexmacdoFinaldatacatchNoSuchAlgorithmExceptione){tStackTracecatchInvalidKeyExceptione){tStackTrace}}privatestaticStringbyte2hex(byte[]b){tringBuilderhsnewStringBuildertmpfor(intn=0;b!=null&&n<b.length;n++){stmpIntegertoHexStringbnXFFifstmplengthendtmp}hstoStringtoUpperCase}publicstaticvoidmain(String[]args){System.out.println(HMACSHA256("航天信息股份有限公司".getBytes(),"12345678".getBytes()));}}1.BB2DBF98C94988269586CBDF83A5AABC8F65ABBCA9A931B11DAFFDC6A3D0F6252.2压缩/解压缩aioByteArrayInputStreamaioByteArrayOutputStreamaioInputStreamaioOutputStreamvautilzipGZIPInputStreamautilzipGZIPOutputStreampublicclassGZipUtils{publicstaticintBUFFER;publicstaticStringEXTgzpublicstaticbyte[]compress(byte[]data)throwsException{outputnulleArrayInputStreambaisnewByteArrayInputStreamdataeArrayOutputStreambaosnewByteArrayOutputStreambaisbaosoutputbaostoByteArray}publicstaticvoidcompressInputStreamisOutputStreamos)throwsException{GZIPOutputStreamgosnewGZIPOutputStream(os);bytedatanewbyteBUFFERwhile((count=is.read(data,0,BUFFER))!=-1){goswritedatacount);}inishflushclose}publicstaticbytedecompressbytedata)throwsException{eArrayInputStreambaisnewByteArrayInputStreamdataeArrayOutputStreambaosnewByteArrayOutputStreamompressbaisbaostabaostoByteArray3.}}publicstaticvoiddecompress(InputStreamis,OutputStreamos)throwsException{GZIPInputStreamgisnewGZIPInputStream(is);bytedatanewbyteBUFFERwhile((count=gis.read(data,0,BUFFER))!=-1){oswritedatacount