golangHow to convert struct to JSON
package main
import (
"encoding/json"
"fmt"
)
type person struct {
Name string
Age int
}
func main() {
sample := &person{Name: "Joe", Age: 90}
res, _ := json.Marshal(sample)
}ctrl + cpackage maindefault package declaration | type person structdeclare sample struct |
func main() {declare | samplesample variable of |
json.Marshalconverts given argument to JSON | resvariable will contain JSON string |
Usage example
package main
import (
"encoding/json"
"fmt"
)
type person struct {
Name string
Age int
}
func main() {
sample := &person{Name: "Joe", Age: 90}
res, _ := json.Marshal(sample)
fmt.Println(string(res))
}output
{"Name":"Joe","Age":90}
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See more codes...