Imports gitee.com/jqllxew/simple/config gitee.com/jqllxew/simple/utils github.com/aliyun/aliyun-oss-go-sdk/oss github.com/go-resty/resty/v2 github.com/kataras/golog github.com/tencentyun/cos-go-sdk-v5 Standard library imports io/ioutil net/http net/url os path/filepath regexp strings bytes context fmt