做双端审批流

go/controllers/index_upgrade_notice.go

@@ -0,0 +1,65 @@
+package controllers
+
+import (
+	"strconv"
+
+	"server/models"
+
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// IndexUpgradeNoticeController 官网端「平台更新公告」公开接口。
+// 数据同源于 models.PlatformUpgradeNotice，但作为官网端独立接口，
+// 不与平台端 /platform、移动端 /api 复用同一 handler。
+type IndexUpgradeNoticeController struct {
+	beego.Controller
+}
+
+// List GET /site/upgrade/list 官网首页公开展示的更新公告（仅启用、未删除）
+func (c *IndexUpgradeNoticeController) List() {
+	limitStr := c.GetString("limit")
+	limit := 10
+	if limitStr != "" {
+		val, err := strconv.Atoi(limitStr)
+		if err == nil {
+			limit = val
+		}
+	}
+	if limit <= 0 || limit > 50 {
+		limit = 10
+	}
+
+	var upgradeList []models.PlatformUpgradeNotice
+	qs := models.Orm.QueryTable(new(models.PlatformUpgradeNotice)).
+		Filter("status", 1).
+		Filter("delete_time__isnull", true)
+
+	_, err := qs.OrderBy("-sort", "-create_time").Limit(limit).All(&upgradeList)
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{
+			"code": 500,
+			"msg":  "查询失败",
+		}
+		_ = c.ServeJSON()
+		return
+	}
+
+	data := make([]map[string]interface{}, 0, len(upgradeList))
+	for _, item := range upgradeList {
+		record := map[string]interface{}{
+			"id":          item.ID,
+			"update_date": item.UpdateDate,
+			"title":       item.Title,
+			"content":     item.Content,
+			"create_time": item.CreateTime.Format("2006-01-02 15:04:05"),
+		}
+		data = append(data, record)
+	}
+
+	c.Data["json"] = map[string]interface{}{
+		"code": 200,
+		"msg":  "success",
+		"data": data,
+	}
+	_ = c.ServeJSON()
+}