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Commit 742f2451449300a65c46f87f78dc6b267349ba3c

Authored by 张洪涛
1 parent a276536227
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Showing 1 changed file with 40 additions and 1 deletions Side-by-side Diff

... ... @@ -35,4 +35,43 @@
35 35 sig: 签名
36 36  
37 37 第三方server端返回值：
38   - 如果第三方验证成功，则返回字符串：success即可。
39 38 \ No newline at end of file
  39 + 如果第三方验证成功，则返回字符串：success即可。
  40 +
  41 +
  42 +3.签名算法
  43 +--------------------------------
  44 +
  45 +
  46 +···java
  47 +
  48 + /**
  49 + * 签名算法
  50 + * @param userOrder
  51 + * @param key
  52 + * @return
  53 + */
  54 + private String sig(UserOrder userOrder, String key) {
  55 +
  56 + SortedSet<String> allParams = Sets.newTreeSet();
  57 + try {
  58 +
  59 + allParams.add(Constants.Keys.ORDER_ID + "=" + URLEncoder.encode(userOrder.getId()+"", "utf-8"));
  60 + allParams.add(Constants.Keys.APPID + "=" + URLEncoder.encode(userOrder.getAppId()+"", "utf-8"));
  61 + allParams.add(Constants.Keys.USER_ID + "=" + URLEncoder.encode(userOrder.getUserId()+"", "utf-8"));
  62 + allParams.add(Constants.Keys.PRODUCT + "=" + URLEncoder.encode(userOrder.getProduct(), "utf-8"));
  63 +
  64 + allParams.add(Constants.Keys.EXTRA_INFO + "=" + URLEncoder.encode(userOrder.getExtraInfo(), "utf-8"));
  65 + allParams.add(Constants.Keys.CURRENCY + "=" + URLEncoder.encode(userOrder.getCurrency(), "utf-8"));
  66 + allParams.add(Constants.Keys.AMOUNT + "=" + URLEncoder.encode(userOrder.getAmount()+"", "utf-8"));
  67 + allParams.add(Constants.Keys.REAL_AMOUNT + "=" + URLEncoder.encode(userOrder.getRealAmount()+"", "utf-8"));
  68 +
  69 + } catch (UnsupportedEncodingException e) {
  70 + e.printStackTrace();
  71 + }
  72 +
  73 + String params = Joiner.on("&").join(allParams) + key;
  74 + log.info("sig:" + params);
  75 + String computedToken = DigestUtils.md5DigestAsHex(params.getBytes());
  76 + return computedToken;
  77 + }
  78 +···
40 79 \ No newline at end of file