How to encode and decode JSON in Go language

The example in this article describes the method of encoding and decoding JSON in Go language. Share it with everyone for your reference. The details are as follows:

json has become the best way to transmit data between different platforms. Golang has very good support for json. The code is as follows:

package main
import (
    "fmt"
    "encoding/json"
)
func main() {
    // json encode
    j1 := make(map[string]interface{})
    j1["name"] = "脚本之家"
    j1["url"] = "http://www.jb51.net/"
    js1, err := json.Marshal(j1)
    if err != nil {
        panic(err)
    }
    println(string(js1))
    // json decode
    j2 := make(map[string]interface{})
    err = json.Unmarshal(js1, &j2)
    if err != nil {
        panic(err)
    }
    fmt.Printf("%#v\n", j2)
}

I hope that this article will be useful for everyone’s Go language programs. Design helps.

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