package test import ( "testing" ) type Company_Project struct { Company_name string Company_key string Company_plan string Company_data string Company_v3d string } // TestBeego is a sample to run an endpoint test func TestAA(t *testing.T) { var Company_Map map[int]*Company_Project //m2, m3的创建方法是等价的 Company_Map = make(map[int]*Company_Project) Company_Map[0] = &Company_Project{} println(Company_Map[0]) xx := Company_Map[0] xx.Company_key = "sadfasdf" Company_Map[0] = xx println(Company_Map[0]) }