fix: 流量上一个重置日期

monitoring/unit/net.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/komari-monitor/komari-agent/cmd/flags"
 	"github.com/komari-monitor/komari-agent/monitoring/netstatic"
+	"github.com/komari-monitor/komari-agent/utils"
 	"github.com/shirou/gopsutil/v4/net"
 )
 
@@ -133,8 +134,8 @@ func NetworkSpeed() (totalUp, totalDown, upSpeed, downSpeed uint64, err error) {
 	if flags.MonthRotate != 0 {
 		netstatic.StartOrContinue() // 确保netstatic在运行
 		now := uint64(time.Now().Unix())
-		aMonthAgo := now - uint64(30*24*3600)
-		nicStatics, err := netstatic.GetTotalTrafficBetween(aMonthAgo, now)
+		resetDay := uint64(utils.GetLastResetDate(flags.MonthRotate, time.Now()).Unix())
+		nicStatics, err := netstatic.GetTotalTrafficBetween(resetDay, now)
 		if err != nil {
 			// 如果netstatic失败，回退到原来的方法，并返回额外的错误信息
 			fallbackUp, fallbackDown, fallbackUpSpeed, fallbackDownSpeed, fallbackErr := getNetworkSpeedFallback(includeNics, excludeNics)