eson/crontabex
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添加注释, 和日志打印

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This commit is contained in:
huangsimin 2018-12-25 10:17:15 +08:00
parent b7f0209cc3
commit 40683dc466
3 changed files with 19 additions and 9 deletions
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12
crontab.go
View File

@ -219,7 +219,7 @@ func (cron *Crontab) linuxTimeUp() bool {
createlen := 500
plen := len(cron.WillPlans)
if plen <= createlen {
if plen <= createlen { // 如果当前生成的计划表少于 限制的500. 就生成新的计划表
var lastplan time.Time
if plen == 0 {
lastplan = now
@ -237,9 +237,13 @@ func (cron *Crontab) linuxTimeUp() bool {
if len(cron.WillPlans) > 0 {
istimeup := false
for i := 0; i < maxlen; i++ {
// 统计过了多少计划任务时间表 i - 1
if now.Unix() >= cron.WillPlans[i].Unix() {
istimeup = true
} else {
// 清除过时的计划任务时间表
if istimeup {
if i-1 > 0 {
cron.SkipPlans = append(cron.SkipPlans, cron.WillPlans[0:i-1]...)
@ -254,7 +258,7 @@ func (cron *Crontab) linuxTimeUp() bool {
return istimeup
}
}
// 如果所有计划表都不符合, 全部放到忽略的计划表上, 这个表方便打印查看, 因为程序执行超时过了多少计划任务
cron.SkipPlans = append(cron.SkipPlans, cron.WillPlans...)
cron.WillPlans = nil
return istimeup
@ -289,10 +293,10 @@ func (cron *Crontab) intervalCalculateNextTime(now time.Time) {
isecond = 0
}
} else {
log.Println("success:", cron.trueCount, "count time wait:", isecond, "s")
}
log.Println("success:", cron.trueCount, "count time wait:", isecond, "s")
} else {
cron.failCount++

6
crontab_test.go
View File

@ -6,6 +6,8 @@ import (
"runtime"
"testing"
"time"
"github.com/satori/go.uuid"
)
// type LRValue struct {
@ -67,7 +69,11 @@ func isInRangeTime(sec, t float64) error {
}
func TestParseIntervalOnline1(t *testing.T) {
uid, _ := uuid.NewV4()
log.Println(string(uid.Bytes()))
crontab := "f[c > 2]=3|s[c <= 2]"
log.Println(crontab)
}
func TestParseIntervalPlus(t *testing.T) {

10
trie_year.go
View File

@ -123,7 +123,7 @@ func (ty *trieYear) GetPlanTime(cron *Crontab, aftertime time.Time, count uint)
for j := 1; j <= 31; j++ {
if nmonth == i {
if j < nday {
if j < nday { // 获取当天的计划表
continue
}
}
@ -132,7 +132,7 @@ func (ty *trieYear) GetPlanTime(cron *Crontab, aftertime time.Time, count uint)
if day != nil {
if day.IsClear {
insertHour(cron, day)
insertHour(cron, day) // 生成小时的计划表
}
for k := 0; k <= 23; k++ {
@ -144,7 +144,7 @@ func (ty *trieYear) GetPlanTime(cron *Crontab, aftertime time.Time, count uint)
}
hour := day.Hour[k]
// 遍历24小时 生成需要的计划表
if hour != nil {
for n := 0; n <= 59; n++ {
@ -159,7 +159,7 @@ func (ty *trieYear) GetPlanTime(cron *Crontab, aftertime time.Time, count uint)
curTime := time.Date(ty.Year, time.Month(i), j, k, n, 0, 0, time.Local)
result = append(result, curTime)
count--
count-- // 统计完当前需要的计划任务后就结束
if count <= 0 {
ty.clearHour()
return result
@ -168,8 +168,8 @@ func (ty *trieYear) GetPlanTime(cron *Crontab, aftertime time.Time, count uint)
}
}
}
}
}
}
}