优化小程序部分

go/services/system_sitereminder.go

@@ -7,8 +7,11 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/beego/beego/v2/client/orm"
 	"server/models"
+	"server/services/wechatmini"
+
+	"github.com/beego/beego/v2/client/orm"
+	"github.com/beego/beego/v2/core/logs"
 )
 
 // GetSiteReminderConfig 获取站内信配置（从 yz_platform_normal_setting 读取）
@@ -296,8 +299,29 @@ func SendSiteReminder(title, content string, senderID uint64, senderType string,
 	}
 
 	// 批量插入
-	_, err = models.Orm.InsertMulti(100, reminders)
-	return err
+	if _, err = models.Orm.InsertMulti(100, reminders); err != nil {
+		return err
+	}
+
+	// 同步推送到小程序订阅消息（异步执行，不拖慢站内信本身）
+	// 只有用户在小程序端授权过订阅、且平台配了对应场景模板时才会真正下发。
+	for _, r := range receivers {
+		if r.Type != "tenant" {
+			continue // 平台端用户没有小程序 openid
+		}
+		tenantUserID := r.ID
+		titleCopy, contentCopy := title, content
+		go func(uid uint64, t, c string) {
+			res := wechatmini.PushTenantNotice(uid, t, c)
+			if res.Sent > 0 {
+				logs.Info("[wechat-mini] 站内信已推送订阅消息: user=%d sent=%d", uid, res.Sent)
+			}
+			for _, e := range res.Errors {
+				logs.Info("[wechat-mini] 订阅消息推送失败: user=%d err=%v", uid, e)
+			}
+		}(tenantUserID, titleCopy, contentCopy)
+	}
+	return nil
 }
 
 // ListReminders 列表查询