fix sdk install add ArgDef

liuxiaolong

2020-07-13 c825ce5df1b3441f9ff74214b10a6d222a7c7526

 service/SdkDownLoad_test.go

@@ -1 +1,11 @@
package service

import (
   "fmt"
   "testing"
)

func TestGetSdkList(t *testing.T) {
   list := GetSdkList("")
   fmt.Println("sdks:", list)
}