Created
March 19, 2022 14:16
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| package main | |
| import ( | |
| "encoding/json" | |
| "fmt" | |
| ) | |
| var raw_data = `{ | |
| "FullName":"Yusuf Turhan Papurcu", | |
| "Email":"yusufturhanp@gmail.com", | |
| "Items":"cookie", | |
| "CreditCardInfo":":)", | |
| "CreatedAt":"19/03/22" | |
| }` | |
| func main() { | |
| var gotData emailCover | |
| err := json.Unmarshal([]byte(raw_data), &gotData) | |
| fmt.Printf("%v\nerr:%s", gotData, err) | |
| sendData := emailCover{ | |
| FullName: "Yusuf Turhan Papurcu", | |
| Email: "yusufturhanp@gmail.com", | |
| Items: "cookie", | |
| CreditCardInfo: ":)", | |
| CreatedAt: "19/03/22", | |
| } | |
| data_as_byte, err := json.Marshal(sendData) | |
| fmt.Printf("%s\nerr:%s", string(data_as_byte), err) | |
| } | |
| type exampleStruct struct { | |
| FullName string | |
| Email string | |
| Items string | |
| CreditCardInfo string | |
| CreatedAt string | |
| } | |
| func getDefaultsexamplestruct() exampleStruct { | |
| return exampleStruct{ | |
| FullName: "N/A", | |
| Email: "N/A", | |
| Items: "N/A", | |
| CreditCardInfo: "N/A", | |
| CreatedAt: "N/A", | |
| } | |
| } | |
| type emailCover exampleStruct | |
| func (c *emailCover) UnmarshalJSON(data []byte) error { | |
| var a exampleStruct | |
| if err := json.Unmarshal(data, &a); err != nil { | |
| return err | |
| } | |
| c.Email = a.Email | |
| c.FullName = a.FullName | |
| return nil | |
| } | |
| func (c emailCover) MarshalJSON() ([]byte, error) { | |
| a := getDefaultsexamplestruct() | |
| a.Email = c.Email | |
| a.FullName = c.FullName | |
| return json.Marshal(a) | |
| } |
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