v3 - main to cut out

internal/timed_task/timed_task.go

@@ -0,0 +1,26 @@
+package timed_task
+
+import (
+	"Open_IM/pkg/common/db"
+	"time"
+)
+
+func (t *TimeTask) timedDeleteUserChat() {
+	now := time.Now()
+	next := now.Add(time.Hour * 24)
+	next = time.Date(next.Year(), next.Month(), next.Day(), 0, 0, 0, 0, next.Location())
+	tm := time.NewTimer(next.Sub(now))
+
+	<-tm.C
+
+	count, _ := db.DB.MgoUserCount()
+	for i := 0; i < count; i++ {
+		time.Sleep(10 * time.Millisecond)
+		uid, _ := db.DB.MgoSkipUID(i)
+		db.DB.DelUserChatMongo2(uid)
+	}
+
+	go func() {
+		t.delMgoChatChan <- true
+	}()
+}