异常状态码
20000=success
30002=invalid parameter
30104=unauthorized application
30111=application access token is invalid or expired
30112=application access token is expired
30113=application refresh token is invalid or expired
30114=application refresh token is expired
30203=username or password error
30204=login locked
30206=account no permission
30211=user access token is invalid or expired
30212=user access token is expired
30213=user refresh token is invalid or expired
30214=user refresh token is expired
30300=device not exist
30301=device offline
30701=IP address is not in the whitelist
90001=system error
99999=unknown error