server use sqlite

internal/server/router/router.go

@@ -0,0 +1,51 @@
+package router
+
+import (
+	"net/http"
+)
+
+// Router 路由管理器
+type Router struct {
+	mux *http.ServeMux
+}
+
+// New 创建路由管理器
+func New() *Router {
+	return &Router{
+		mux: http.NewServeMux(),
+	}
+}
+
+// Handle 注册路由处理器
+func (r *Router) Handle(pattern string, handler http.Handler) {
+	r.mux.Handle(pattern, handler)
+}
+
+// HandleFunc 注册路由处理函数
+func (r *Router) HandleFunc(pattern string, handler http.HandlerFunc) {
+	r.mux.HandleFunc(pattern, handler)
+}
+
+// Group 创建路由组
+func (r *Router) Group(prefix string) *RouteGroup {
+	return &RouteGroup{
+		router: r,
+		prefix: prefix,
+	}
+}
+
+// RouteGroup 路由组
+type RouteGroup struct {
+	router *Router
+	prefix string
+}
+
+// HandleFunc 注册路由组处理函数
+func (g *RouteGroup) HandleFunc(pattern string, handler http.HandlerFunc) {
+	g.router.mux.HandleFunc(g.prefix+pattern, handler)
+}
+
+// Handler 返回 http.Handler
+func (r *Router) Handler() http.Handler {
+	return r.mux
+}