DI&GIN验证尝试

DI 框架我是没招了，GO 的狗屎接口系统让运行时的DI注入都没办法自动收集接口。
所以...只能捏着鼻子用了。正在想办法解决 GIN 验证框架返回英文的问题

srv/internal/application/appliceation.go

@@ -0,0 +1,48 @@
+package application
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Ctrl interface {
+	RegisterRoutes(engine *gin.Engine)
+}
+
+type Application struct {
+	srv  *http.Server
+	pool *sql.DB
+}
+
+func (app *Application) Start() error {
+	return app.srv.ListenAndServe()
+}
+
+func (app *Application) Stop() {
+	err := app.pool.Close()
+	if err != nil {
+		fmt.Println("关闭数据库链接遭遇错误")
+		fmt.Println(err)
+	}
+	err = app.srv.Shutdown(context.Background())
+	if err != nil {
+		fmt.Println("优雅关闭服务遭遇错误")
+		fmt.Println(err)
+	}
+}
+
+func NewApplication(cs []Ctrl, p *sql.DB) *Application {
+	route := gin.Default()
+	for _, ctrl := range cs {
+		ctrl.RegisterRoutes(route)
+	}
+	srv := &http.Server{
+		Addr:    ":8443",
+		Handler: route,
+	}
+	return &Application{srv, p}
+}