为什么OPENSSL在C++⼀PHP下AES加密解密结果不一致

//////Aes解密//////源字符串///aes密钥，长度必须32位///解密后的字符串publicstaticstringDecryptAes(stringsource,stringkey){using(AesCryptoServiceProvideraesProvider=newAesCryptoServiceProvider()){aesProvider.Key=GetAesKey(key);aesProvider.Mode=CipherMode.ECB;aesProvider.Padding=PaddingMode.PKCS7;using(ICryptoTransformcryptoTransform=aesProvider.CreateDecryptor()){byte[]inputBuffers=Convert.FromBase64String(source);byte[]results=cryptoTransform.TransformFinalBlock(inputBuffers,0,inputBuffers.Length);aesProvider.Clear();returnEncoding.UTF8.GetString(results);}}}