已经联网了,但是还是调用的离线引擎

下面是报的错

ASREngine: EVoiceRecognitionClientWorkStatusError errorDomain : 34 errorCode : 12 desc : [KWS] failed to recognition. mLastRecognitionResult:

ASREngine: generateErrorResult errDomain = 34 errCode = 12

asr error:{"origin_result":{"sn":"cuid=D4B37F33EDF3EDB3E7F9A3DAA663937F|0&sn=a6f6bb56-ffca-42c2-87c4-25c935c298bc&nettype=4","error":10,"desc":"Offline engine recognize fail","sub_error":10012},"error":10,"desc":"Offline engine recognize fail","sub_error":10012},obj=[]