增加审计日志、图表数据自动清理功能

server/cron/clear_audit.go

@@ -0,0 +1,20 @@
+package cron
+
+import (
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+// 清除访问审计日志
+func ClearAudit() {
+	lifeDay, timesUp := isClearTime()
+	if !timesUp {
+		return
+	}
+	// 当审计日志永久保存，则退出
+	if lifeDay <= 0 {
+		return
+	}
+	affected, err := dbdata.ClearAccessAudit(getTimeAgo(lifeDay))
+	base.Info("Cron ClearAudit: ", affected, err)
+}