Spring Boot REST API - 顯示信息的問題

Question

我遵循this tutorial來構建Spring Boot的REST API。我已經運行並響應了我的呼叫，但是它顯示的信息存在問題。當我問一個條目，我希望沿着

{ 
"id": 1, 
"name": "petName", 
"photo": "meh", 
"status": "Meh" 
}, 

線的東西而是我得到

{ 
"id": 1, 
"photo": "meh", 
"status": "Meh" 
}, 

，我一點兒也不知道爲什麼。

RestController

@RestController 
@RequestMapping("/pet") 
class PetRestController { 

private final PetRepo petRepo; 

@RequestMapping(value="/{petId}", method = RequestMethod.GET) 
Pet getPet(@PathVariable Long petId) { 
    return this.petRepo.findOne(petId); 
} 

@RequestMapping(value="/all", method = RequestMethod.GET) 
List<Pet> getPets() { 
    return this.petRepo.findAll(); 
} 

@RequestMapping(value="/delete/{petId}", method = RequestMethod.DELETE) 
void deletePet(@PathVariable Long petId) { 
    this.petRepo.delete(petId); 
} 

@RequestMapping(value="/add", method = RequestMethod.POST) 
void addPet(@RequestParam String name, @RequestParam String photo, @RequestParam String status) { 
    Pet pet = new Pet(name, photo, status); 
    this.petRepo.save(pet); 
} 

@Autowired 
PetRestController(PetRepo petRepo){ 
    this.petRepo = petRepo; 
} 
} 

Pet.java

@Entity 
public class Pet { 

@Id 
@GeneratedValue 
private Long id; 

public Long getId() { 
    return id; 
} 

public String getName() { 
    return name; 
} 

public String getPhoto() { 
    return photo; 
} 

public String getStatus() { 
    return status; 
} 

@JsonIgnore 
public String name; 
public String photo; 
public String status; 

public Pet(String name, String photo, String status) { 
    this.name = name; 
    this.photo = photo; 
    this.status = status; 
} 

Pet() { 

} 
} 

人有什麼想法？

Answer 1

你有一個註釋，告訴Spring 不是將name序列化爲JSON。刪除註釋，

// @JsonIgnore // <-- remove this. 
public String name;