这个问题有的用户会报错，wx.setClipboardData无法使用了（所有手机包括最新版开发者工具） ...。有的用户不会报错，不知道为什么


- 当前 Bug 的表现（可附上截图）

- 预期表现{"stepInfoList":[{"timestamp":1519142400,"step":4009},{"timestamp":1519228800,"step":5314},{"timestamp":1519315200,"step":11743},{"timestamp":1519401600,"step":6927},{"timestamp":1519488000,"step":9474},{"timestamp":1519574400,"step":2927},{"timestamp":1519660800,"step":3940},{"timestamp":1519747200,"step":3379},{"timestamp":1519833600,"step":3989},{"timestamp":1519920000,"step":2012},{"timestamp":1520006400,"step":8864},{"timestamp":1520092800,"step":15267},{"timestamp":1520179200,"step":6569},{"timestamp":1520265600,"step":7543},{"timestamp":1520352000,"step":8643},{"timestamp":1520438400,"step":8991},{"timestamp":1520524800,"step":5485},{"timestamp":1520611200,"step":4076},{"timestamp":1520697600,"step":6925},{"timestamp":1520784000,"step":8693},{"timestamp":1520870400,"step":3928},{"timestamp":1520956800,"step":23243},{"timestamp":1521043200,"step":11708},{"timestamp":1521129600,"step":3123},{"timestamp":1521216000,"step":6208},{"timestamp":1521302400,"step":13929},{"timestamp":1521388800,"step":5482},{"timestamp":1521475200,"step":9929},{"timestamp":1521561600,"step":4435},{"timestamp":1521648000,"step":3883},{"timestamp":1521734400,"step":2476}],"watermark":{"timestamp":xxxxxxx,"appid":"xxxxxxxxxx"}}- 复现路径在服务器对 wx.getWeRunData 返回的加密数据进行解密，解密结果是乱码，这个问题我之前有发帖问过。现在又出现了！ 部分用户会出现这个问题。部分用户又是正常的。
求教：1.这个问题出现的原因是什么？ 2.有没有什么解决方法？







代码片段也补提了，麻烦官方人员帮忙看一下吧！万分感谢

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