refactor: 对齐后端样例工程规范

backend/api/internal/logic/dashboard/dashboard.go

@@ -0,0 +1,18 @@
+// Package dashboard 提供平台总后台聚合指标。
+package dashboard
+
+import (
+	"git.apinb.com/bsm-sdk/core/infra"
+	"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
+	"github.com/gin-gonic/gin"
+)
+
+// Overview 返回组织与安全运营的首期概览数据。
+func Overview(ctx *gin.Context) {
+	overview, err := models.GetDashboardOverview()
+	if err != nil {
+		infra.Response.Error(ctx, err)
+		return
+	}
+	infra.Response.Success(ctx, overview)
+}