Imports github.com/tencentyun/cos-go-sdk-v5 Imports in module “gitee.com/zhenxinma/go_common” gitee.com/zhenxinma/go_common/src/common_encode gitee.com/zhenxinma/go_common/src/common_static gitee.com/zhenxinma/go_common/src/common_time gitee.com/zhenxinma/go_common/src/config Standard library imports context errors log net/http net/url os