http://my.oschina.net/sol/blog/159060
m := map[string]map[string]string{} mm,ok := m["kkk"] if !ok { mm = make(map[string]string) m["kkk"] = mm } mm[k1k1k1] = "sssss"原文链接:https://www.f2er.com/go/190876.html
http://my.oschina.net/sol/blog/159060
m := map[string]map[string]string{} mm,ok := m["kkk"] if !ok { mm = make(map[string]string) m["kkk"] = mm } mm[k1k1k1] = "sssss"原文链接:https://www.f2er.com/go/190876.html