How to convert time zone string to offset value using Golang?

In Go, we can use the following steps to get the offset value from the time zone string: Use time.LoadLocation to load the time zone. Use ZoneOffset to get the offset value in hours. Practical case: Obtain the offset value of the Los Angeles time zone in the United States as -8 hours.

How to convert time zone string to offset value using Golang

In Go, we can use the time.LoadLocation function from The time zone string loads the time zone, and then uses the ZoneOffset function to obtain its offset value.

Code

import (
    "fmt"
    "time"
)

func main() {
    location, err := time.LoadLocation("America/Los_Angeles")
    if err != nil {
        fmt.Println(err)
        return
    }

    offset := location.ZoneOffset() / 60 / 60 // 转换为小时

    fmt.Printf("偏移值：%d 小时\n", offset)
}

Practical case

The following is a practical case that demonstrates how to obtain the offset value of the Los Angeles time zone in the United States:

import (
    "fmt"
    "time"
)

func main() {
    location, err := time.LoadLocation("America/Los_Angeles")
    if err != nil {
        fmt.Println(err)
        return
    }

    offset := location.ZoneOffset() / 60 / 60
    fmt.Printf("美国洛杉矶时区的偏移值：%d 小时\n", offset)
}

Running results:

美国洛杉矶时区的偏移值：-8 小时

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