add 修复wskey不会定时转换问题

models/wskey.go

@@ -4,13 +4,15 @@ import (
 	"fmt"
 	"github.com/beego/beego/v2/core/logs"
 	"github.com/robfig/cron/v3"
+	"math/rand"
+	"strconv"
 )
 
 func intiSky() {
 	c := cron.New(cron.WithSeconds()) //精确到秒
 
 	//定时任务
-	spec := "0 0" + " " + Config.CTime + "/12 * * ?" //cron表达式，每秒一次
+	spec := "0 " + strconv.Itoa(rand.Intn(59)) + " " + Config.CTime + "/12 * * ?" //cron表达式，每秒一次
 	logs.Info(spec)
 	if Config.Wskey {
 		c.AddFunc(spec, func() {