How Can I Convert Dates to Custom Formats in Go?

Converting Dates to Custom Formats in Go

When handling dates, it's often necessary to convert them into different formats for various purposes. For example, you may encounter a date in the format of "2010-01-23 11:44:20" and need to display it as "Jan 23 '10 at 11:44."

The Go programming language provides the time package, which includes functions for parsing and formatting dates. To convert a date to a custom format, you can utilize the Parse and Format methods.

Solution:

1. Import the time package at the beginning of your program.
2. Parse the input date using Parse(inputFormat, timeString). replace inputFormat with the current date format, and timeString with the date to convert. Store the result in a time.Time variable.
3. Create a new format that specifies the desired output format using time.Format().
4. Use Format(newFormat) on the time.Time variable to convert it to the custom format and assign it to a string.

Here's an example code snippet:

import "time"

func main() {
    dtstr1 := "2010-01-23 11:44:20"
    dt, _ := time.Parse("2006-01-02 15:04:05", dtstr1)

    dtstr2 := dt.Format("Jan 2 '06 at 15:04")

    // Display the converted date
    fmt.Println(dtstr2)
}

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