package friend import ( server_api_params "Open_IM/pkg/proto/sdk_ws" "context" "errors" ) func GetPublicUserInfoBatch(ctx context.Context, userIDs []string) ([]*server_api_params.PublicUserInfo, error) { if len(userIDs) == 0 { return []*server_api_params.PublicUserInfo{}, nil } return nil, errors.New("TODO:GetUserInfo") }