修复Windows下编译endless失败问题

server/core/server_win.go

@@ -0,0 +1,19 @@
+// +build windows
+
+package core
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"time"
+)
+
+func initServer(address string, router *gin.Engine) server {
+	return &http.Server{
+		Addr:           address,
+		Handler:        router,
+		ReadTimeout:    10 * time.Second,
+		WriteTimeout:   10 * time.Second,
+		MaxHeaderBytes: 1 << 20,
+	}
+}