A wrapper that turns a func() into a cron.Job

表示遇到不受支持配置格式

byTime is a wrapper for sorting the entry array by time (with zero time at the end).

Client is a wrapper around the etcd client

ConstantDelaySchedule represents a simple recurring duty cycle, e.g. "Every 5 minutes". It does not support jobs more frequent than once a second.

Cron keeps track of any number of entries, invoking the associated func as specified by the schedule. It may be started, stopped, and the entries may

Entry consists of a schedule and the func to execute on that schedule.

udp没有连接的概念所以这个地址随便写一个就行了

使用string是为了减少使用Spintf

Job is an interface for submitted cron jobs.

日志级别

Configuration options for creating a parser. Most options specify which fields should be included, while others enable features. If a field is not inc

A custom Parser that can be configured.

比原生增加了一个删除job的方式 参考https://github.com/george518/PPGo_Job 删除job的检查函数，返回true则删除

为了解决循环导入的问题，才单独建立一个包

The Schedule describes a job's duty cycle.

SpecSchedule specifies a duty cycle (to the second granularity), based on a traditional crontab specification. It is computed initially and stored as

type KVPair struct { key string value []byte } type KVPairs []*KVPair Response represents a response from a backend store. A Store is a K/V store

A watch only tells the latest revision

bounds provides a range of acceptable values (plus a map of name to value).

* SetConfigFile(cnofigfile string) //设置配置文件 ReadConfig(in io.Reader, c map[string]interface{}) error //读取配置文件 WriteConfig(v interface{}) error

ConfigParseError denotes failing to parse configuration file.

UnsupportedRemoteProviderError denotes encountering an unsupported remote provider. Currently only etcd and Consul are supported.