📜  Golang 中的 time.Weekday()函数示例

📅  最后修改于: 2021-10-24 13:20:40             🧑  作者: Mango

在 Go 语言中,时间包提供了确定和查看时间的功能。 Go 语言的Weekday()函数用于检查当天的英文名称。而且,这个函数是在时间包下定义的。在这里,您需要导入“time”包才能使用这些功能。

句法:

func (d Weekday) String() string

返回值:返回当天的英文名称。

示例 1:

// Golang program to illustrate the usage of
// Weekday() function
  
// Including main package
package main
  
// Importing fmt and time
import (
    "fmt"
    "time"
)
  
// Main function
func main() {
  
    // Calling Weekday method using
    // Now function
    weekday := time.Now().Weekday()
  
    // Prints the current weekday
    fmt.Println("Weekday is: ", weekday)
}

输出:

Weekday is:  Thursday

示例 2:

// Golang program to illustrate the usage of
// Weekday() function
  
// Including main package
package main
  
// Importing fmt and time
import (
    "fmt"
    "time"
)
  
// Main function
func main() {
  
    // Calling Weekday method using
    // Now function
    weekday := time.Now().Weekday()
  
    // Prints the current 
    // weekday in int form
    fmt.Println("Weekday in number is: ", int(weekday))
}

输出:

Weekday in number is:  4