语音识别成功后,客户端cancel了请求
Ta的回复 :就是识别失败时,百度返回json({"err_msg":"speech quality error.","err_no":3301,"sn":"725439393781523526861"}),nodejs 能响应客户端请求状态200,当语音识别成功时,百度返回json({"corpus_no":"6543498202833665207","err_msg":"success.","err_no":0,"result":["欢迎使用百度语音合成,"],"sn":"321835246031523526898"}),客户端取消了请求。到底是什么机制导致客户端能取消请求