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package main | |
import ( | |
"encoding/json" | |
"fmt" | |
"io/ioutil" | |
) | |
/* | |
sample json | |
{ | |
"Humans":{ | |
"People":[ | |
{ | |
"Name":"John", | |
"City":"Rome", | |
"Pin":675675 | |
} | |
], | |
"Animal":[ | |
{ | |
"Name":"Julie", | |
"Type":"Dog", | |
"Age":5, | |
"Owner":"John" | |
} | |
] | |
} | |
} | |
*/ | |
type jsonData struct { | |
Humans `json:"Humans"` | |
} | |
type Humans struct { | |
PeopleData []People `json:"People"` | |
AnimalData []Animal `json:"Animal"` | |
} | |
type People struct { | |
Name string `json:"Name"` | |
City string `json:"City"` | |
Pin int `json:"Pin"` | |
} | |
type Animal struct { | |
Name string `json:"Name"` | |
Type string `json:"Type"` | |
Age int `json:"Age"` | |
Owner string `json:"Owner"` | |
} | |
func main() { | |
file, err := ioutil.ReadFile("./test.json") | |
if err != nil { | |
fmt.Println("Error while opening file") | |
return | |
} | |
people := make([]People, 0) | |
animal := make([]Animal, 0) | |
data := jsonData{Humans{people,animal}} | |
err = json.Unmarshal(file, &data) | |
if err != nil { | |
fmt.Println("Error while parsing file") | |
return | |
} | |
fmt.Println(data) | |
} |
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