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41 lines
824 B
41 lines
824 B
2 weeks ago
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package monitors
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import (
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"github.com/robfig/cron/v3"
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"log"
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)
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type FileMonitor struct {
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Directory string
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FilenameExtension string
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MonitorHelper
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}
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func (the *FileMonitor) Initial() {
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the.Cron = cron.New()
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log.Printf("文件目录监听 cronStr=%s", the.CronStr)
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}
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func (the *FileMonitor) Subscribe(task func()) {
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entryID, err := the.Cron.AddFunc(the.CronStr, task)
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if err != nil {
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log.Printf("cron 定时任务[%v]添加异常：%s", entryID, err.Error())
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}
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the.Cron.Start()
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}
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func FileMonitorInitial(Directory string, FilenameExtension string, cron string) *FileMonitor {
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fileMonitorHelper := FileMonitor{
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Directory: Directory,
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FilenameExtension: FilenameExtension,
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MonitorHelper: MonitorHelper{
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CronStr: cron,
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},
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}
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fileMonitorHelper.Initial()
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return &fileMonitorHelper
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}
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