工具方法

    方法比较简单，比较常用的是以下几个方法;

    1. Second用于获得当前时间戳，Millisecond、Microsecond及Nanosecond用于获得当前的毫秒、微秒和纳秒值；
    2. SetTimeZone用于设置当前进程的全局时区；
    3. 其他方法说明请查看接口文档；
    2. Datetime   : 2018-07-22 11:52:22
    3. Millisecond: 1532231542688
    4. Microsecond: 1532231542688688
    5. Nanosecond : 1532231542688690259

    执行后，输出结果为：

    1. 2018-11-21 22:50:56.723429 +0800 CST m=+0.000649366

    使用示例：

    package main

import (
    "fmt"
    "github.com/gogf/gf/os/glog"
    "github.com/gogf/gf/os/gtime"
    "time"
)

func main() {
    array := []string{
        "2017-12-14 04:51:34 +0805 LMT",
        "2006-01-02T15:04:05Z07:00",
        "2014-01-17T01:19:15+08:00",
        "2018-02-09T20:46:17.897Z",
        "2018-02-09 20:46:17.897",
        "2018-02-09T20:46:17Z",
        "2018-02-09 20:46:17",
        "2018.02.09 20:46:17",
        "2018-02-09",
        "2017/12/14 04:51:34 +0805 LMT",
        "2018/02/09 12:00:15",
        "01/Nov/2018:13:28:13 +0800",
        "01-Nov-2018 11:50:28 +0805 LMT",
        "01-Nov-2018T15:04:05Z07:00",
        "01-Nov-2018T01:19:15+08:00",
        "01-Nov-2018 11:50:28 +0805 LMT",
        "01/Nov/2018 11:50:28",
        "01/Nov/2018:11:50:28",
        "01.Nov.2018:11:50:28",
        "01/Nov/2018",
    }
    cstLocal, _ := time.LoadLocation("Asia/Shanghai")
    for _, s := range array {
        if t, err := gtime.StrToTime(s); err == nil {
            fmt.Println(s)
            fmt.Println(t.UTC().String())
            fmt.Println(t.In(cstLocal).String())
        } else {
            glog.Error(s, err)
        }
        fmt.Println()
    }
}