package encoding/json
MarshalIndent is like Marshal but applies Indent to format the output.
Golang encoding/json.MarshalIndent() function usage example
package main
import (
"encoding/json"
"fmt"
"os"
)
type Employee struct {
Name string
Age int
Job string
}
func main() {
worker := Employee{
Name: "Adam",
Age: 36,
Job: "CEO",
}
output, err := json.MarshalIndent(worker, "%%%%", "$$") // <--- here
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println(string(output))
}
Output :
{
%%%%$$"Name": "Adam",
%%%%$$"Age": 36,
%%%%$$"Job": "CEO"
%%%%}
Reference :
http://golang.org/pkg/encoding/json/#MarshalIndent
