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php代码转java代码 php 转go

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03/19
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如何用PHP代码实现这个Java代码所实现的

JavaAes类php代码转java代码，用php实现方法php代码转java代码：importjava.security.NoSuchAlgorithmException;importjava.security.SecureRandom;importjavax.crypto.Cipher;importjavax.crypto.KeyGenerator;importjavax.crypto.SecretKey;importjavax.crypto.spec.SecretKeySpec;publicclassAESSecurityUtil{privatestaticfinalStringAES="AES";privatestaticfinalStringCHARSET_NAME="utf-8";privatestaticSecretKeySpecgetKey(Stringpassword)throwsNoSuchAlgorithmException{KeyGeneratorkgen=KeyGenerator.getInstance(AES);SecureRandomrandom=SecureRandom.getInstance("SHA1PRNG");random.setSeed(password.getBytes());kgen.init(128,random);SecretKeysecretKey=kgen.generateKey();byte[]enCodeFormat=secretKey.getEncoded();SecretKeySpeckey=newSecretKeySpec(enCodeFormat,AES);returnkey;}publicstaticStringencode(Stringstr,Stringpassword){byte[]arr=encodeToArr(str,password);returnbyteArrToString(arr);}privatestaticbyte[]encodeToArr(Stringstr,Stringpassword){try{Ciphercipher=Cipher.getInstance(AES);byte[]byteContent=str.getBytes(CHARSET_NAME);cipher.init(Cipher.ENCRYPT_MODE,getKey(password));byte[]result=cipher.doFinal(byteContent);returnresult;}catch(Exceptione){e.printStackTrace();}returnnull;}publicstaticStringdecode(StringhexStr,Stringpassword){byte[]arr=string2ByteArr(hexStr);returndecode(arr,password);}privatestaticStringdecode(byte[]arr,Stringpassword){try{Ciphercipher=Cipher.getInstance(AES);cipher.init(Cipher.DECRYPT_MODE,getKey(password));byte[]result=cipher.doFinal(arr);returnnewString(result,CHARSET_NAME);}catch(Exceptione){e.printStackTrace();}returnnull;}privatestaticStringbyteArrToString(byte[]arr){StringBuffersb=newStringBuffer();for(inti=0;i

相关问答

Q1: php代码转java

try { MapString, String myMap= new HashMapString, String(); myMap.put("location",BNET_SOAP_URL); myMap.put("uri",BNET_SOAP_NAMESPACE); myMap.put("trace","1"); myMap.put("exceptions","1"); SoapClient bnet_client = new SoapClient(null,myMap); } catch (Exception exc) { throw new Exception(bnet_streamingno,null,exc,EXCEPTION_CONNECT_FAILURE) } 1 SoapClient方法你要自己先实现 2 Exception 参数要你自己再修改

Q2: 如何将PHP转换成JAVA

先了解PHP的基本语言结构，然后去尝试读懂PHP项目的代码，然后就按着代码功能，用JAVA语言重写一遍就是了，暂不知道有直接从PHP代码转成JAVA的工具。。。

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