这是java的MD5方法
public static String md5(String paramString)
{
if (TextUtils.isEmpty(paramString)) {
return "";
}
try
{
byte[] arrayOfByte = MessageDigest.getInstance("MD5").digest(paramString.getBytes());
StringBuilder localStringBuilder = new java/lang/StringBuilder;
localStringBuilder.<init>();
int i = arrayOfByte.length;
for (int j = 0; j < i; j++)
{
String str = Integer.toHexString(arrayOfByte[j] & 0xFF);
paramString = str;
if (str.length() == 1)
{
paramString = new java/lang/StringBuilder;
paramString.<init>();
paramString.append("0");
paramString.append(str);
paramString = paramString.toString();
}
localStringBuilder.append(paramString);
}
paramString = localStringBuilder.toString();
return paramString;
}
catch (NoSuchAlgorithmException paramString)
{
paramString.printStackTrace();
}
return "";
}
待加密字符串
contentId=245&authorId=14298&token=b927474e6ee363c0a8c09d808184b4b91ea282eeacf0e72ef68293b177118c826a0bac7bd1437bc7f72518ffe2f098b1b3b06c160218ffdeee59ea0e7a9867e7247372a646ac8698cfa43f2e2fe483c7×tamp=1622786596
我PHP后端加密代码
return md5("contentId=245&authorId=14298&token=b927474e6ee363c0a8c09d808184b4b91ea282eeacf0e72ef68293b177118c826a0bac7bd1437bc7f72518ffe2f098b1b3b06c160218ffdeee59ea0e7a9867e7247372a646ac8698cfa43f2e2fe483c7×tamp=1622786596");
两者截然不同,java的加密方式一点没看懂,有大佬帮忙解答下 我后端应该如何对字符串加密达到和java前端一致