使用github的七牛SDK，配置名称Kodo->Qiniu

vendor/github.com/qiniu/api.v7/examples/prefop.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/qiniu/api.v7/auth/qbox"
+	"github.com/qiniu/api.v7/storage"
+)
+
+var (
+	accessKey = os.Getenv("QINIU_ACCESS_KEY")
+	secretKey = os.Getenv("QINIU_SECRET_KEY")
+)
+
+func main() {
+	mac := qbox.NewMac(accessKey, secretKey)
+	cfg := storage.Config{
+		UseHTTPS: false,
+	}
+	// 指定空间所在的区域，如果不指定将自动探测
+	// 如果没有特殊需求，默认不需要指定
+	//cfg.Zone=&storage.ZoneHuabei
+	operationManager := storage.NewOperationManager(mac, &cfg)
+	persistentId := "z0.597f28b445a2650c994bb208"
+	ret, err := operationManager.Prefop(persistentId)
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	fmt.Println(ret.String())
+}