package main import ( "os" "fmt" ) func main() { if len(os.Args) != 2 { fmt.Println("Usage: oftpTester \nExample: oftpTester encodeChinet.json") os.Exit(1) } var oftp Oftp err := oftp.New(os.Args[1]) if err != nil { fmt.Println(err) os.Exit(2) } fmt.Printf("%+v\n", oftp) err = oftp.Call() fmt.Println(err) }