此區為資料結構定義

DecodeResponse 解析成 code & payload.

EncodeData 編碼內容，包含 code.

Map is like a Go map[interface{}]interface{} but is safe for concurrent use by multiple goroutines without additional locking or coordination.

Map is like a Go map[interface{}]interface{} but is safe for concurrent use by multiple goroutines without additional locking or coordination.