修复sdk错误码56的错误 相机登录修改为异步登录

‘liusuyi’

2023-06-12 757f7e5256ef3cd48cb7887f4e1f8fd4ecff1b14

1
The dll in this directory£¨iconv.dll,libxml2.dll,zlib1.dll,calib.dll£©only used in ClientDemo.