{"id":30311,"date":"2024-11-25T16:26:33","date_gmt":"2024-11-25T08:26:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30311\/"},"modified":"2024-11-25T16:26:33","modified_gmt":"2024-11-25T08:26:33","slug":"%e5%be%ae%e4%bf%a1%e5%bc%80%e5%8f%91%e5%85%a5%e9%97%a8%ef%bc%88%e5%85%ad%ef%bc%89%e7%94%a8%e6%88%b7%e6%95%b0%e6%8d%ae%e8%a7%a3%e5%af%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30311\/","title":{"rendered":"\u5fae\u4fe1\u5f00\u53d1\u5165\u95e8\uff08\u516d\uff09\u7528\u6237\u6570\u636e\u89e3\u5bc6"},"content":{"rendered":"

\u7ecf\u5e38\u770b\u5230\u6709\u70b9\u7684\u5c0f\u4f19\u4f34\u5728\u7fa4\u91cc\u95ee\u5c0f\u7a0b\u5e8f\u7528\u6237\u6570\u636e\u89e3\u5bc6\u6d41\u7a0b\uff0c\u6240\u4ee5\u6253\u7b97\u5199\u4e00\u7bc7\u5173\u4e8e\u5c0f\u7a0b\u5e8f\u7528\u6237\u654f\u611f\u6570\u636e\u89e3\u5bc6\u6559\u7a0b\uff1b<\/p>\n

\u52a0\u5bc6\u8fc7\u7a0b\u5fae\u4fe1\u670d\u52a1\u5668\u5b8c\u6210\uff0c\u89e3\u5bc6\u8fc7\u7a0b\u5728\u5c0f\u7a0b\u5e8f\u548c\u81ea\u8eab\u670d\u52a1\u5668\u5b8c\u6210\uff0c\u5373\u7531 encryptData<\/strong> \u5f97\u5230\u5982\u4e0b\u6570\u636e:<\/p>\n

{\r\n    \"openId\": \"OPENID\",\r\n    \"nickName\": \"NICKNAME\",\r\n    \"gender\": GENDER,\r\n    \"city\": \"CITY\",\r\n    \"province\": \"PROVINCE\",\r\n    \"country\": \"COUNTRY\",\r\n    \"avatarUrl\": \"AVATARURL\",\r\n    \"unionId\": \"UNIONID\",\r\n    \"watermark\":\r\n    {\r\n        \"appid\":\"APPID\",\r\n        \"timestamp\":TIMESTAMP\r\n    }\r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u51c6\u5907\u77e5\u8bc6\uff1a<\/p>\n
    \n
  1. \n
    Base64\u7f16\u89e3\u7801<\/p>\n<\/li>\n
  2. \n
    AES\u7b97\u6cd5\u3001\u586b\u5145\u6a21\u5f0f\u3001\u504f\u79fb\u5411\u91cf<\/p>\n<\/li>\n
  3. \n
    _\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u4ee5\u53ca\u600e\u4e48\u5b58\u50a8\u548c\u83b7\u53d6<\/p>\n<\/li>\n<\/ol>\n
    \u4ee5\u4e0a3\u70b9\u5bf9\u4e8e\u7406\u89e3\u89e3\u5bc6\u6d41\u7a0b\u975e\u5e38\u91cd\u8981<\/strong>\u3002<\/p>\n
    \u6839\u636e\u5b98\u65b9\u6587\u6863\uff0c\u6211\u68b3\u7406\u4e86\u5927\u81f4\u7684\u89e3\u5bc6\u6d41\u7a0b\uff0c\u5982\u4e0b\uff1a<\/p>\n
    \"\u5fae\u4fe1\u5f00\u53d1\u5165\u95e8\uff08\u516d\uff09\u7528\u6237\u6570\u636e\u89e3\u5bc6\u63d2\u56fe\"<\/p>\n
      \n
    1. \n
      \u5c0f\u7a0b\u5e8f\u5ba2\u6237\u7aef\u8c03\u7528wx.login\uff0c\u56de\u8c03\u91cc\u9762\u5305\u542b_code\u3002<\/p>\n<\/li>\n
    2. \n
      \u7136\u540e\u5c06js_code\u53d1\u9001\u5230\u670d\u52a1\u5668A\uff08\u5f00\u53d1\u8005\u670d\u52a1\u5668\uff09,\u670d\u52a1\u5668A\u5411\u5fae\u4fe1\u670d\u52a1\u5668\u53d1\u8d77\u8bf7\u6c42\u9644\u5e26js_code\u3001appId\u3001secretkey\u548cgrant_type\u53c2\u6570\uff0c\u4ee5\u6362\u53d6\u7528\u6237\u7684openid\u548csession_key\uff08\u4f1a\u8bdd\u5bc6\u94a5\uff09\u3002<\/p>\n<\/li>\n
    3. \n
      \u670d\u52a1\u5668A\u62ff\u5230session_key\u540e\uff0c\u751f\u6210\u4e00\u4e2a\u968f\u673a\u6570\u6211\u4eec\u53eb3rd_session,\u4ee53rdSessionId\u4e3akey,\u4ee5session_key + openid\u4e3avalue\u5230\u6216\u4e2d\uff1b\u56e0\u4e3a\u5fae\u4fe1\u56e2\u961f\u4e0d\u5efa\u8bae\u76f4\u63a5\u5c06session_key\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\uff0c\u7531\u5f00\u53d1\u8005\u81ea\u884c\u751f\u6210\u552f\u4e00\u952e\u4e0esession_key\u5173\u8054\u3002\u5176\u4f5c\u7528\u662f\uff1a<\/p>\n<\/li>\n
        \n
      1. \n
        \u5c063rdSessionId\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\uff0c\u7ef4\u62a4\u5c0f\u7a0b\u5e8f\u767b\u5f55\u6001\u3002<\/p>\n<\/li>\n
      2. \n
        \u901a\u8fc73rdSessionId\u627e\u5230\u7528\u6237session_key\u548copenid\u3002<\/p>\n<\/li>\n<\/ol>\n
      3. \n
        \u5ba2\u6237\u7aef\u62ff\u52303rdSessionId\u540e\u7f13\u5b58\u5230storage\uff0c<\/p>\n<\/li>\n
      4. \n
        \u901a\u8fc7wx.getUserIinfo\u53ef\u4ee5\u83b7\u53d6\u5230\u7528\u6237\u654f\u611f\u6570\u636eencryptedData \u3002<\/p>\n<\/li>\n
      5. \n
        \u5ba2\u6237\u7aef\u5c06encryptedData\u30013rdSessionId\u548c\u504f\u79fb\u91cf\u4e00\u8d77\u53d1\u9001\u5230\u670d\u52a1\u5668A<\/p>\n<\/li>\n
      6. \n
        \u670d\u52a1\u5668A\u6839\u636e3rdSessionId\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6session_key<\/p>\n<\/li>\n
      7. \n
        \u5728\u670d\u52a1\u5668A\u4f7f\u7528AES\u89e3\u5bc6encryptedData\uff0c\u4ece\u800c\u5b9e\u73b0\u7528\u6237\u654f\u611f\u6570\u636e\u89e3\u5bc6<\/p>\n<\/li>\n<\/ol>\n
        \u91cd\u70b9\u57286\u30017\u30018\u4e09\u4e2a\u73af\u8282\u3002
        AES\u89e3\u5bc6\u4e09\u4e2a\u53c2\u6570\uff1a<\/p>\n
          \n
        • \n
          \u5bc6\u6587 encryptedData<\/p>\n<\/li>\n
        • \n
          \u5bc6\u94a5 aesKey<\/p>\n<\/li>\n
        • \n
          \u504f\u79fb\u5411\u91cf iv<\/p>\n<\/li>\n<\/ul>\n
          \u670d\u52a1\u7aef\u89e3\u5bc6\u6d41\u7a0b\uff1a<\/p>\n
            \n
          1. \n
            \u5bc6\u6587\u548c\u504f\u79fb\u5411\u91cf\u7531\u5ba2\u6237\u7aef\u53d1\u9001\u7ed9\u670d\u52a1\u7aef\uff0c\u5bf9\u8fd9\u4e24\u4e2a\u53c2\u6570\u5728\u670d\u52a1\u7aef\u8fdb\u884cBase64_decode\u89e3\u7f16\u7801<\/strong>\u64cd\u4f5c\u3002<\/p>\n<\/li>\n
          2. \n
            \u6839\u636e3rdSessionId\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6session_key\uff0c\u5bf9session_key\u8fdb\u884cBase64_decode\u53ef\u4ee5\u5f97\u5230aesKey\uff0caes\u5bc6\u94a5\u3002<\/p>\n<\/li>\n
          3. \n
            \u8c03\u7528aes\u89e3\u5bc6\u65b9\u6cd5\uff0c\u7b97\u6cd5\u4e3a AES-128-CBC\uff0c\u6570\u636e\u91c7\u7528PKCS#7\u586b\u5145\u3002<\/p>\n<\/li>\n<\/ol>\n
            \u4e0b\u9762\u7ed3\u5408\u5c0f\u7a0b\u5e8f\u5b9e\u4f8b\u8bf4\u660e\u89e3\u5bc6\u6d41\u7a0b\uff1a<\/p>\n
            1. \u5fae\u4fe1\u767b\u5f55\uff0c\u83b7\u53d6\u7528\u6237\u4fe1\u606f<\/p>\n
            var that = this;wx.login({success: function (res) {\r\n    \/\/\u5fae\u4fe1js_code\r\n    that.setData({wxcode: res.code});\r\n    \/\/\u83b7\u53d6\u7528\u6237\u4fe1\u606f\r\n    wx.getUserInfo({\r\n        success: function (res) {\r\n            \/\/\u83b7\u53d6\u7528\u6237\u654f\u611f\u6570\u636e\u5bc6\u6587\u548c\u504f\u79fb\u5411\u91cf\r\n            that.setData({encryptedData: res.encryptedData})            that.setData({iv: res.iv})        }\r\n    })}})<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            2. \u4f7f\u7528code\u6362\u53d63rdSessionId<\/p>\n
            var httpclient = require('..\/..\/utils\/httpclient.js')\r\nVAR that = this\/\/httpclient.req(url, data, method, success, fail)httpclient.req(  'http:\/\/localhost:8090\/wxappservice\/api\/v1\/wx\/getSession',\r\n  {\r\n      apiName: 'WX_CODE',\r\n      code: this.data.wxcode\r\n  },\r\n  'GET',\r\n  function(result){\r\n    var thirdSessionId = result.data.data.sessionId;\r\n    that.setData({thirdSessionId: thirdSessionId})    \/\/\u5c06thirdSessionId\u653e\u5165\u5c0f\u7a0b\u5e8f\u7f13\u5b58\r\n    wx.setStorageSync('thirdSessionId', thirdSessionId)  },\r\n  function(result){\r\n    console.log(result)  });<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            3. \u53d1\u8d77\u89e3\u5bc6\u8bf7\u6c42<\/p>\n
            \/\/httpclient.req(url, data, method, success, fail)httpclient.req('http:\/\/localhost:8090\/wxappservice\/api\/v1\/wx\/decodeUserInfo',\r\n  {\r\n    apiName: 'WX_DECODE_USERINFO',\r\n    encryptedData: this.data.encryptedData,\r\n    iv: this.data.iv,\r\n    sessionId: wx.getStorageSync('thirdSessionId')  },\r\n  'GET',\r\n  function(result){\r\n  \/\/\u89e3\u5bc6\u540e\u7684\u6570\u636e\r\n    console.log(result.data)  },\r\n  function(result){\r\n    console.log(result)  });<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            4. \u670d\u52a1\u7aef\u89e3\u5bc6\u5b9e\u73b0\uff08java\uff09<\/p>\n
            \/** * \u89e3\u5bc6\u7528\u6237\u654f\u611f\u6570\u636e * @param encryptedData \u660e\u6587 * @param iv            \u52a0\u5bc6\u7b97\u6cd5\u7684\u521d\u59cb\u5411\u91cf * @param sessionId     \u4f1a\u8bddID * @return *\/@Api(name = ApiConstant.WX_DECODE_USERINFO)@RequestMapping(value = \"\/api\/v1\/wx\/decodeUserInfo\", method = RequestMethod.GET, produces = \"application\/json\")public Map<string> decodeUserInfo(@RequestParam(required = true,value = \"encryptedData\")String encryptedData,        @RequestParam(required = true,value = \"iv\")String iv,        @RequestParam(required = true,value = \"sessionId\")String sessionId){    \/\/\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6session_key\r\n    Object wxSessionObj = redisUtil.get(sessionId);    if(null == wxSessionObj){        return rtnParam(40008, null);\r\n    }\r\n    String wxSessionStr = (String)wxSessionObj;\r\n    String sessionKey = wxSessionStr.split(\"#\")[0];    try {\r\n        AES aes = new AES();        byte[] resultByte = aes.decrypt(Base64.decodeBase64(encryptedData), Base64.decodeBase64(sessionKey), Base64.decodeBase64(iv));        if(null != resultByte &amp;&amp; resultByte.length &gt; 0){\r\n            String userInfo = new String(resultByte, \"UTF-8\");            return rtnParam(0, userInfo);\r\n        }\r\n    } catch (InvalidAlgorithmParameterException e) {\r\n        e.printStackTrace();\r\n    } catch (UnsupportedEncodingException e) {\r\n        e.printStackTrace();\r\n    }    return rtnParam(50021, null);\r\n}<\/string><\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            5. AES\u89e3\u5bc6\u6838\u5fc3\u4ee3\u7801<\/p>\n
            public byte[] decrypt(byte[] content, byte[] keyByte, byte[] ivByte) throws InvalidAlgorithmParameterException {    initialize();    try {\r\n        Cipher cipher = Cipher.getInstance(\"AES\/CBC\/PKCS7Padding\");\r\n        Key sKeySpec = new SecretKeySpec(keyByte, \"AES\");\r\n\r\n        cipher.init(Cipher.DECRYPT_MODE, sKeySpec, generateIV(ivByte));\/\/ \u521d\u59cb\u5316 \r\n        byte[] result = cipher.doFinal(content);        return result;\r\n    } catch (NoSuchAlgorithmException e) {\r\n        e.printStackTrace();  \r\n    } catch (NoSuchPaddingException e) {\r\n        e.printStackTrace();  \r\n    } catch (InvalidKeyException e) {\r\n        e.printStackTrace();\r\n    } catch (IllegalBlockSizeException e) {\r\n        e.printStackTrace();\r\n    } catch (BadPaddingException e) {\r\n        e.printStackTrace();\r\n    } catch (NoSuchProviderException e) {        \/\/ TODO Auto-generated catch block\r\n        e.printStackTrace();\r\n    } catch (Exception e) {        \/\/ TODO Auto-generated catch block\r\n        e.printStackTrace();\r\n    }<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \u6700\u540e\u7684\u6548\u679c\u5982\u4e0b:
            \"\u5fae\u4fe1\u5f00\u53d1\u5165\u95e8\uff08\u516d\uff09\u7528\u6237\u6570\u636e\u89e3\u5bc6\u63d2\u56fe1\"<\/p>\n
            \u5982\u679c\u4f60\u7684\u5c0f\u7a0b\u5e8f\u6ca1\u6709\u7ed1\u5b9a\u5fae\u4fe1\u5f00\u653e\u5e73\u53f0\uff0c\u89e3\u5bc6\u7684\u6570\u636e\u4e2d\u4e0d\u5305\u542bunionid\u53c2\u6570
            \u5c0f\u7a0b\u5e8f\u7ed1\u5b9a\u5fae\u4fe1\u5f00\u653e\u5e73\u53f0\u8fde\u63a5<\/p>\n
            \u603b\u7ed3<\/h3>\n
            \u4ece\u89e3\u5bc6\u7684\u6570\u636e\u770b\uff0c\u7b97\u5f97\u4e0a\u654f\u611f\u7684\u6570\u636e\u53ea\u6709appid\uff1b\u4e2a\u4eba\u89c9\u5f97openid\u4e0d\u662f\u654f\u611f\u6570\u636e\uff0c\u6bcf\u4e2a\u7528\u6237\u9488\u5bf9\u6bcf\u4e2a\u516c\u4f17\u53f7\u4f1a\u4ea7\u751f\u4e00\u4e2a\u7684openid\uff1bopenid\u53ea\u6709\u5728appid\u7684\u4f5c\u7528\u57df\u4e0b\u53ef\u7528\u3002\u9664\u975e\u4f60\u7684appid\u4e5f\u6cc4\u9732\u4e86\u3002<\/p>\n
            \u90a3\u4e48\u53ef\u4ee5\u4ece\u89e3\u5bc6\u6570\u636e\u5f97\u5230appid\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u56e2\u961f\u662f\u4f55\u7528\u610f\u5462\uff1f\u8fd8\u662f\u524d\u9762\u90a3\u53e5\u8bdd\uff0copenid\u8131\u79bb\u4e86appid\u5c31\u4ec0\u4e48\u90fd\u4e0d\u662f\uff0copenid\u548cappid\u4e00\u8d77\u4e3a\u4e86\u65b9\u4fbf\u5c0f\u7a0b\u5e8f\u5f00\u53d1\u8005\u505a\u5230\u4e0d\u540c\u5c0f\u7a0b\u5e8f\u5e94\u7528\u4e4b\u95f4\u7528\u6237\u533a\u5206\u548c\u9694\u79bb\uff0c\u540c\u65f6\u80fd\u591f\u5c06\u5fae\u4fe1\u7528\u6237\u4f53\u7cfb\u4e0e\u7b2c\u4e09\u65b9\u4e1a\u52a1\u4f53\u7cfb\u7ed3\u5408\u3002<\/p>\n
            \u6240\u4ee5\u6211\u8ba4\u4e3a\u654f\u611f\u6570\u636e\u89e3\u5bc6\u7684\u4e3b\u8981\u7528\u5904\u4e0d\u662f\u89e3\u5bc6\u540e\u56de\u4f20\u7ed9\u5ba2\u6237\u7aef\uff0c\u800c\u662f\u5728\u670d\u52a1\u7aef\u5c06\u5fae\u4fe1\u7528\u6237\u4fe1\u606f\u878d\u5165\u5230\u81ea\u8eab\u4e1a\u52a1\u5f53\u4e2d\u3002<\/p>\n
            \u3010\u76f8\u5173\u63a8\u8350\u3011<\/p>\n
            1. <\/p>\n
            2. <\/p>\n
            3.<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5f00\u53d1\u5165\u95e8\uff08\u516d\uff09\u7528\u6237\u6570\u636e\u89e3\u5bc6\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
            \u7ecf\u5e38\u770b\u5230\u6709\u70b9\u7684\u5c0f\u4f19\u4f34\u5728\u7fa4\u91cc\u95ee\u5c0f\u7a0b\u5e8f\u7528\u6237\u6570\u636e\u89e3\u5bc6\u6d41\u7a0b\uff0c\u6240\u4ee5\u6253\u7b97\u5199\u4e00\u7bc7\u5173\u4e8e\u5c0f\u7a0b\u5e8f\u7528\u6237\u654f\u611f\u6570\u636e\u89e3\u5bc6\u6559\u7a0b\uff1b \u52a0\u5bc6\u8fc7\u7a0b\u5fae\u4fe1\u670d\u52a1\u5668\u5b8c\u6210\uff0c\u89e3\u5bc6\u8fc7\u7a0b\u5728\u5c0f\u7a0b\u5e8f\u548c\u81ea\u8eab\u670d\u52a1\u5668\u5b8c\u6210\uff0c\u5373\u7531 encryptData \u5f97\u5230\u5982\u4e0b\u6570\u636e: {     “openId”: “OPENID”,     “nickName”: “NICKNAME”,     “gender”: GENDER,     “city”: “CITY”,     “province”: “PROVINCE”,     “country”: “COUNTRY”,     “avatarUrl”: “AVATARURL”,     “unionId”: “UNIONID”,     “watermark”:     {         “appid”:”APPID”,         “timestamp”:TIMESTAMP     } } \u767b\u5f55\u540e\u590d\u5236 \u51c6\u5907\u77e5\u8bc6\uff1a Base64\u7f16\u89e3\u7801 AES\u7b97\u6cd5\u3001\u586b\u5145\u6a21\u5f0f\u3001\u504f\u79fb\u5411\u91cf 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