测试的产品登陆之后有个引用外部站点js的请求半天都无法返回：
https://cdn.heapanalytics.com/js/heap-3497400264.js
这个js如果是在美国的机器上就可以马上返回，应该是中国给屏蔽了。
解决办法：
1.保存这个js的返回结果到本地：
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2.在中国找一台服务器建IIS站点
3.在跑Selenium Case的机器上加host:
10.86.204.85 cdn.heapanalytics.com
Done