feat app 模块化启动

Server/Gateway/app/web.go

@@ -1,16 +1,49 @@
 package app
 
 import (
+	"common/log"
+	"errors"
+	"fmt"
 	"gateway/config"
 	"gateway/net/http_gateway"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"sync"
 )
 
-func (p *Program) initWebServer(cfg *config.Config) error {
-	p.webServer = http_gateway.InitRouter(cfg)
+// ModuleWebServer Web服务模块
+type ModuleWebServer struct {
+	wg     *sync.WaitGroup
+	server *http.Server
+	router *gin.Engine
+}
 
+func (m *ModuleWebServer) Init() error {
+	m.wg = &sync.WaitGroup{}
+	m.router = http_gateway.InitRouter(config.Get())
 	return nil
 }
 
-func (p *Program) stopWebServer() error {
+func (m *ModuleWebServer) Start() error {
+	m.wg.Add(1)
+	go func() {
+		defer m.wg.Done()
+		m.server = &http.Server{
+			Addr:    fmt.Sprintf("%v:%v", config.Get().Serve.Http.Address, config.Get().Serve.Http.Port),
+			Handler: m.router,
+		}
+		if err := m.server.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
+			log.Errorf("http server failed: %v", err.Error())
+		}
+		log.Infof("http server stop.")
+	}()
+	return nil
+}
+
+func (m *ModuleWebServer) Stop() error {
+	if err := m.server.Close(); err != nil {
+		log.Errorf("stop http server failed: %v", err)
+	}
+	m.wg.Wait()
 	return nil
 }