ios 钉钉内，打开七牛云wps文件链接，预览时乱码

场景：ios系统的钉钉内消息窗口，打开一个wps文件类型的链接时，期望是正常预览。但是内置浏览器好像没解析成功，发生了乱码。

乱码如图：

响应标头： HTTP/1.1 200 OK Server: JSP3/2.0.14 Date: Thu, 22 Dec 2022 08:25:45 GMT Content-Type: application/wpsoffice Content-Length: 9728 Connection: keep-alive Last-Modified: Thu, 22 Dec 2022 08:09:59 GMT ETag: "FqF8Iz8nTkXS-J-Eg4TyeIWhS0os" Cache-Control: public, max-age=31536000 Accept-Ranges: bytes Access-Control-Expose-Headers: X-Log, X-Reqid Access-Control-Max-Age: 2592000 Content-Disposition: attachment; filename="test.wps"; filename*=utf-8''test.wps Content-Md5: spJF4dwNCAHbPgnwND56Kw== Content-Transfer-Encoding: binary X-Log: X-Log X-M-Log: QNM:xs1172;SRCPROXY:xs481;SRC:2;SRCPROXY:2;QNM3:3 X-M-Reqid: gzwAACLFDHsPEDMX X-Qiniu-Zone: 0 X-Qnm-Cache: Miss X-Reqid: 62kAAAA8oHsPEDMX X-Svr: IO Timing-Allow-Origin: * Ohc-Global-Saved-Time: Thu, 22 Dec 2022 08:25:45 GMT Ohc-Cache-HIT: nb7ct59 [1], wzix98 [1] Ohc-File-Size: 9728 X-Cache-Status: MISS Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS Access-Control-Allow-Credentials: true Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, tg-token, _lang, _currency, _timezone,sw6,csrftoken,sentry-trace