Created
January 31, 2019 20:41
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| package main | |
| import "encoding/json" | |
| import "fmt" | |
| //https://gobyexample.com/json | |
| //https://blog.golang.org/json-and-go | |
| type jsonStruct struct { | |
| Key int `json:"key"` | |
| Name string `json:"name"` | |
| } | |
| func main() { | |
| jsonObject := jsonStruct{} | |
| jsonString := `{"key": 1234, "name": "golang"}` | |
| initJson, _ := json.Marshal(string(jsonString)) | |
| fmt.Println(string(initJson)) | |
| _ = json.Unmarshal([]byte(jsonString), &jsonObject) | |
| fmt.Println(jsonObject.Name) | |
| jsonObject.Name = "python" | |
| newJson, _ := json.Marshal(jsonObject) | |
| fmt.Println(string(newJson)) | |
| } |
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