我是春季靴子开发的新手。我试图通过传递@RequestBody中的List来验证发布请求。下面是控件类
@CrossOrigin
@RestController
@RequestMapping("/webapi/device")
@Validated
public class DeviceController extends AuthControllerImpl{
@Autowired
private DeviceServices deviceServices;
//Test Postman request 01
@PostMapping(path = "/udateDevices",consumes = MediaType.APPLICATION_JSON,produces = MediaType.APPLICATION_JSON)
public ResponseEntity<Object> updateDeviceToDB( @RequestBody List<@Valid Device> device,@RequestParam("token") String token,Errors errors) {
if (errors.hasErrors()) {
return new ResponseEntity<Object>(new ErrorResponse(errors),HttpStatus.BAD_REQUEST);
}
if(isValidToken(token) != null){
DeviceControllerResponse response = deviceServices.updateDeviceToDB(device);
if (!response.isSuccess()) {
return new ResponseEntity<Object>(response,HttpStatus.BAD_REQUEST);
}
return ResponseEntity.ok(response);
}else {
return new ResponseEntity<Object>("Token has been expired/not valid.",HttpStatus.UNAUTHORIZED);
}
}
}
下面是我的实体类。
import javax.validation.constraints.NotEmpty;
import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.mapping.Document;
@Document(collection = "rpDevices")
public class Device {
@Id
private String id;
@NotEmpty(message = "device udid should not be empty")
private String udid;
@NotEmpty(message = "deviceModel should not be empty")
private String deviceModel;
@NotEmpty(message = "device location should not be empty")
private String location;
@NotEmpty(message = "device port should not be empty")
private String port;
private String url;
private String lastUpdate;
private String imsi;
private String msisdn;
private String aliasname;
public Device() {
super();
}
public Device(String id,String udid,String deviceModel,String location,String port,String url,String lastUpdate,String imsi,String msisdn,String aliasname) {
this.id = id;
this.udid = udid;
this.deviceModel = deviceModel;
this.location = location;
this.port = port;
this.url = url;
this.lastUpdate = lastUpdate;
this.imsi = imsi;
this.msisdn = msisdn;
this.aliasname = aliasname;
}
//Getter and setters
}
它从不验证实体并给出以下错误。
{
"timestamp": 1591497348682,"status": 500,"error": "Internal Server Error","exception": "javax.validation.UnexpectedTypeException","message": "HV000030: No validator could be found for constraint 'javax.validation.constraints.NotEmpty' validating type 'java.lang.String'. Check configuration for 'updateDeviceToDB.device[0].port'","path": "/xxxx/webapi/device/udateDevices"
}
有人可以帮助如何直接从请求日期开始验证列表。 https://www.baeldung.com/spring-validate-list-controller我尝试了这个,但没有帮助。
这是pom依赖项
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.21.RELEASE</version>
<scope>import</scope>
<type>pom</type>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- Adding spring boot cap -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.restdocs</groupId>
<artifactId>spring-restdocs-mockmvc</artifactId>
<scope>test</scope>
</dependency>
<!-- Adding spring boot security,ldap -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.ldap</groupId>
<artifactId>spring-ldap-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-ldap</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<!-- starter-data-mongodb MongoRepository -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<!-- javax.mail -->
<dependency>
<groupId>com.sun.mail</groupId>
<artifactId>javax.mail</artifactId>
<version>1.5.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.validation/validation-api -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
<!-- some other stuff related to testing -- >
</dependencies>