diff --git a/internal/service/enterprise.go b/internal/service/enterprise.go
new file mode 100644
index 0000000..1461d94
--- /dev/null
+++ b/internal/service/enterprise.go
@@ -0,0 +1,66 @@
+package service
+
+import (
+	"gotest/internal/repository"
+)
+
+// EnterpriseService 企业信息服务
+type EnterpriseService struct {
+	repo *repository.EnterpriseRepository
+}
+
+// NewEnterpriseService 创建企业服务实例
+func NewEnterpriseService(repo *repository.EnterpriseRepository) *EnterpriseService {
+	return &EnterpriseService{repo: repo}
+}
+
+// GetAllData 一次性获取企业官网所需的全部数据（公司、服务、新闻、团队）
+func (s *EnterpriseService) GetAllData() (map[string]interface{}, error) {
+	company, err := s.repo.GetCompany()
+	if err != nil {
+		return nil, err
+	}
+	services, err := s.repo.ListServices()
+	if err != nil {
+		return nil, err
+	}
+	news, err := s.repo.ListNews("", 6)
+	if err != nil {
+		return nil, err
+	}
+	team, err := s.repo.ListTeam()
+	if err != nil {
+		return nil, err
+	}
+	return map[string]interface{}{
+		"company":  company,
+		"services": services,
+		"news":     news,
+		"team":     team,
+	}, nil
+}
+
+// GetCompany 获取企业信息
+func (s *EnterpriseService) GetCompany() (interface{}, error) {
+	return s.repo.GetCompany()
+}
+
+// ListServices 获取服务列表
+func (s *EnterpriseService) ListServices() (interface{}, error) {
+	return s.repo.ListServices()
+}
+
+// ListNews 获取新闻列表
+func (s *EnterpriseService) ListNews(category string, limit int) (interface{}, error) {
+	return s.repo.ListNews(category, limit)
+}
+
+// GetNews 获取新闻详情
+func (s *EnterpriseService) GetNews(id uint) (interface{}, error) {
+	return s.repo.GetNews(id)
+}
+
+// ListTeam 获取团队列表
+func (s *EnterpriseService) ListTeam() (interface{}, error) {
+	return s.repo.ListTeam()
+}