<script>
import axios from "axios";
let wx = window.wx;

export default {
 name: "Home",
 data() {
  return {
   config: "",
   agent_config: ""
  };
 },
 methods: {
  //獲取相關驗證配置信息
  getConfig(type) {
   let url = "獲取config或agentConfig配置的參數接口";
   //該paramUrl 為你使用微信sdk-js相關接口的頁面地址 該地址需要配置到應用后臺的可信域名下
   let paramUrl = window.location.href.split("#")[0];
   let that = this;
   let param = { url: paramUrl };
   if (type === "agent_config") {
    param.type = type;
   }
   axios
    .get(url, {
     params: param
    })
    .then(function (rsp) {
     if (rsp.data.success) {
      that[type] = rsp.data.data;
      if (type === "config") {
       that.companyConfigInit(that[type]);
      } else {
       that.appConfigInit(that[type]);
      }
     }
    })
    .catch(function (err) {
     console.log(err);
    });
  },

  //企業驗證配置
  companyConfigInit(config) {
   let that = this;
   wx.config({
    beta: true, // 必須這么寫，否則wx.invoke調用形式的jsapi會有問題
    debug: false, // 開啟調試模式,調用的所有api的返回值會在客戶端alert出來，若要查看傳入的參數，可以在pc端打開，參數信息會通過log打出，僅在pc端時才會打印。
    appId: config.appId, // 必填，企業微信的corpID
    timestamp: config.timestamp, // 必填，生成簽名的時間戳
    nonceStr: config.nonceStr, // 必填，生成簽名的隨機串
    signature: config.signature, // 必填，簽名，見 附錄-JS-SDK使用權限簽名算法
    jsApiList: [], //你要調用的sdk接口
必填，需要使用的JS接口列表，凡是要調用的接口都需要傳進來
   });
    // config信息驗證后會執行ready方法，所有接口調用都必須在config接口獲得結果之后，
    // config是一個客戶端的異步操作，所以如果需要在頁面加載時就調用相關接口，
    // 則須把相關接口放在ready函數中調用來確保正確執行。
    // 對于用戶觸發時才調用的接口，則可以直接調用，不需要放在ready函數中。

   wx.ready(function () {
//執行你的業務邏輯代碼
    //......
    //如果要使用到agent_config相關接口 初始化agentConfig配置
    that.getConfig("agent_config");
   });
   wx.error(function (res) {
    console.log(res);
    // config信息驗證失敗會執行error函數，如簽名過期導致驗證失敗
    // ，具體錯誤信息可以打開config的debug模式查看，也可以在返回的res參數中查看，
    // 對于SPA可以在這里更新簽名。
   });
  },
  //應用驗證配置
  appConfigInit(config) {
   let that = this;
   wx.agentConfig({
    corpid: config.corpid, // 必填，企業微信的corpid，必須與當前登錄的企業一致
    agentid: config.agentid, // 必填，企業微信的應用id （e.g. 1000247）
    timestamp: config.timestamp, // 必填，生成簽名的時間戳
    nonceStr: config.nonceStr, // 必填，生成簽名的隨機串
    signature: config.signature, // 必填，簽名，見附錄-JS-SDK使用權限簽名算法
    jsApiList: [], //你要調用的sdk接口必填
   
    success: function () {
     //查看相關接口是否可以調用
     //that.checkJsApi();
    },
    fail: function (res) {
     if (res.errMsg.indexOf("function not exist") > -1) {
      alert("版本過低請升級");
     }
    },
   });
  },
  //查看可調用的接口
  checkJsApi() {
   wx.checkJsApi({
    jsApiList: [
     
    ], // 需要檢測的JS接口列表
    success: function (res) {
     // 以鍵值對的形式返回，可用的api值true，不可用為false
     // 如：{"checkResult":{"chooseImage":true},"errMsg":"checkJsApi:ok"}
     let obj = res.checkResult;
     alert(
      obj["getCurExternalContact"] +
       "," +
       obj["getContext"] +
       "," +
       obj["agentConfig"] +
       "," +
       obj["selectExternalContact"] +
       ","
     );
    },
   });
  }
 },
 created() {
  this.getConfig("config");
 },
};
</script>

Logger logger = LoggerFactory.getLogger(this.getClass());
/**
 * 應用secret
 */
private final String secretId = "";
/**
 * 應用ID
 */
private final String agentId = "";
/**
 * 企業ID
 */
private final String corpId = ""

@GetMapping(value = "/getConfig")
public Result getWeiXinPermissionsValidationConfig(@RequestParam("url") String url,
                          @RequestParam(value = "type", required = false) String type) {
  if (StringUtils.isEmpty(url)) {
    return new Result().fail().put("msg", "參數非法");
  }
  Map<String, Object> data = new HashMap<>();
  //臨時票據
  String ticket;
  if (ObjectUtils.isEmpty(type)) {
    ticket = WeChatApiUtil.getJsApiTicket(secretId, null);
    data.put("appId", corpId);
    logger.info("get company temp ticket is ："+ticket);
  } else {
    ticket = WeChatApiUtil.getJsApiTicket(secretId, type);
    data.put("agentid", agentId);
    data.put("corpid", corpId);
    logger.info("get app temp ticket is ："+ticket);
  }

  if (StringUtils.isEmpty(ticket)) {
    return new Result().fail().put("msg", "獲取臨時票據失敗!");
  }
  //當前時間戳 轉成秒
  long timestamp = System.currentTimeMillis() / 1000;
  //隨機字符串 
  String nonceStr = "Wm3WZYTPz0wzccnW";
  String signature = getSignature(ticket, nonceStr, timestamp, url);
  data.put("timestamp", timestamp);
  data.put("nonceStr", nonceStr);
  data.put("signature", signature);
  return new Result().put("data", data);
}
private String getSignature(String ticket, String nonceStr, long timestamp, String url) {
  try {
    String unEncryptStr = "jsapi_ticket=" + ticket + "&noncestr=" + nonceStr + "&timestamp=" + timestamp + "&url=" + url;
    MessageDigest sha = MessageDigest.getInstance("SHA");
    // 調用digest方法，進行加密操作
    byte[] cipherBytes = sha.digest(unEncryptStr.getBytes());
    String encryptStr = Hex.encodeHexString(cipherBytes);
    return encryptStr;
  } catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
  }
  return null;
}
WeChatApiUtil工具類獲取ticket 
/**
 * 存放ticket的容器
 */
private static Map<String, Ticket> ticketMap = new HashMap<>();
@Data
private static class Ticket {
  private String ticket;
  private Long valid;
}
/**
 * 獲取ticket
 * @paran type 
 * @param accessToken
 * @return
 */
public static String getJsApiTicket(String secretId,String type) {
  //getAccessToken()獲取accessToken 請參考官網自行實現就不貼代碼了
  // https://work.weixin.qq.com/api/doc/90000/90135/91039
  String accessToken = getAccessToken(secretId);
  String key =accessToken;
  if (!StringUtils.isEmpty(accessToken)) {
    if ("agent_config".equals(type)){
      key=type+"_"+accessToken;
    }
    Ticket ticket = ticketMap.get(key);
    long now = Calendar.getInstance().getTime().getTime();
    if (!ObjectUtils.isEmpty(ticket)) {
      Long valid = ticket.getValid();
      //有效期內的ticket 直接返回
      if (valid - now > 0) {
        return ticket.getTicket();
      }
    }
    ticket = getJsApiTicketFromWeChatPlatform(accessToken,type);
    if (ticket != null) {
      ticketMap.put(key, ticket);
      return ticket.getTicket();
    }
  }
  return null;
}

public static Ticket getJsApiTicketFromWeChatPlatform(String accessToken, String type) {
  String url;
  if ("agent_config".equals(type)) {
    url = "https://qyapi.weixin.qq.com/cgi-bin/ticket/get?access_token=" + accessToken+ "&type=" + type;
  } else {
    url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=" + accessToken;
  }
  Long now = System.currentTimeMillis();
  if (!StringUtils.isEmpty(accessToken)) {
    String body = HttpUtil.doGet(url);
    if (!StringUtils.isEmpty(body)) {
      JSONObject object = JSON.parseObject(body);
      if (object.getIntValue("errcode") == 0) {
        Ticket ticket = new Ticket();
        ticket.setTicket(object.getString("ticket"));
        ticket.setValid(now + 7200L);
        return ticket;
      }
    }
  }
  return null;
}
HttpUtil工具類
/**
 * 發起get請求
 * @param url
 * @return
 */
public static String doGet(String url) {
  CloseableHttpClient httpClient = null;
  CloseableHttpResponse response = null;
  String body = "";
  try {
    // 通過址默認配置創建一個httpClient實例
    httpClient = HttpClients.createDefault();
    // 創建httpGet遠程連接實例
    URL newUrl = new URL(url);
    HttpGet httpGet = new HttpGet(String.valueOf(newUrl));
    // 設置請求頭信息，鑒權 httpGet.setHeader("Authorization", "Bearer da3efcbf-0845-4fe3-8aba-ee040be542c0")
    // 設置配置請求參數
    RequestConfig requestConfig = RequestConfig.custom()
        // 連接主機服務超時時間
        .setConnectTimeout(35000)
        // 請求超時時間
        .setConnectionRequestTimeout(35000)
        // 數據讀取超時時間
        .setSocketTimeout(60000)
        .build();
    // 為httpGet實例設置配置
    httpGet.setConfig(requestConfig);
    // 執行get請求得到返回對象
    response = httpClient.execute(httpGet);
    // 通過返回對象獲取返回數據
    HttpEntity entity = response.getEntity();
    // 通過EntityUtils中的toString方法將結果轉換為字符串
    if (entity != null) {
      //按指定編碼轉換結果實體為String類型
      body = EntityUtils.toString(entity,"utf-8");
    }
  } catch (Exception e) {
    e.printStackTrace();
  } finally {
    close(response, httpClient);
  }
  return body;
}