feat: 完成后台Issue#4 管理员认证接口模块

internal/routes/admin_routes.go

@@ -0,0 +1,25 @@
+package routes
+
+import (
+	"github.com/gin-gonic/gin"
+
+	adminhandler "wx_service/internal/admin"
+)
+
+func registerAdminRoutes(router *gin.Engine, handler *adminhandler.Handler) {
+	if handler == nil {
+		return
+	}
+
+	admin := router.Group("/api/admin")
+	{
+		admin.POST("/login", handler.Login)
+
+		protected := admin.Group("")
+		protected.Use(handler.AuthMiddleware())
+		{
+			protected.GET("/profile", handler.Profile)
+			protected.POST("/logout", handler.Logout)
+		}
+	}
+}