javax.validation spring boot using the reference and check org.hibernate.validator

As used herein springboot version: <version> 2.1.1.RELEASE </ version>

Comes hibernate.validator, so do not rely on additional

1, corresponding to the front desk to create a form of test vo, and add a comment field validation

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;
import javax.validation.constraints.AssertTrue;
import javax.validation.constraints.DecimalMax;
import javax.validation.constraints.DecimalMin;
import javax.validation.constraints.Digits;
import javax.validation.constraints.Future;
import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Null;
import javax.validation.constraints.Past;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
import org.hibernate.validator.constraints.Email;
import org.hibernate.validator.constraints.Length;
import org.hibernate.validator.constraints.NotBlank;
import org.hibernate.validator.constraints.NotEmpty;
import org.hibernate.validator.constraints.Range;
import org.springframework.format.annotation.DateTimeFormat;
import com.fasterxml.jackson.annotation.JsonFormat;
public class TestVO {
//  判断字符串空用这个
    @NotBlank(message="姓名必须输入！")
    private String name;
    @NotBlank
    @Length (min = 18 is, max =. 19, Message = "ID must be between 18-19" )
     Private String Card;
    @NotNull
    @Past (the Message = "date must be before the day" )
     // @Future
 //   foreground delivery date character, automatically converted into date objects     
    @DateTimeFormat (pattern = "yyyy-MM-dd HH: mm: SS" )
 //   date object is output to the front, showing the automatic formatting     
    @JsonFormat (pattern = "the mM-dd-YYYY HH: mm: SS", TimeZone = "GMT +. 8" )
     Private a date dATE;
 //   the basic types of this space with     
    @NotNull (message = "Age must be entered!" )
    @Max (the Message = "maximum age of 28 years old!", Value = 28 )
    @Min (the Message "! Minimum age of 18 years old" =, value = 18 )
     Private Integer Age;
    @NotBlank
//   String, numeric size determination     
    @Range (min = 1, max = 100, message = "weight can only be between 1 - 100" )
 //   array, the set size determination    
 //   @Size (max = 100, min = 1, message = "size only between 1-100") 
    @digits (= integer. 3, 2 = fraction, Message = "weight can only be a number, an integer of 3 or less, to retain two decimal" )
     Private String weight ;
    @NotNull
    @AssertTrue (the Message = "Sex can only fill male!" )
     // @AssertFalse 
    Private Boolean Sex;
 //   judging by this collection of empty     
    @NotEmpty (message = "collection can not be empty!" )
    List<String> list;
    @Null (Message = "This field value is not set!" )
     // @NotNull 
    Private Object tmp;
    @NotBlank
    @Pattern (regexp = "^ [150 [0-9] +]. 11 {}", Message = "! Phone format issue" )
     Private String Phone;
    @NotBlank
    @Email (the Message = "! Email format is incorrect" )
     Private String Email;
    @DecimalMin (value = "18", Message = "dicimal not less than 18!" )
    @DecimalMax(value="20",message="dicimal不能大于20！")
    private BigDecimal dicimal;
    
    // Getter..Setter .. omitted 
}

2, to create the test control layer controller receives parameters

@RestController
public class TestController {
    @RequestMapping(value="/v")
    public void validateTestVO(@Valid TestVO testVO,BindingResult result) {
        if(result.hasErrors()){
            List<ObjectError> list = result.getAllErrors();
            for(ObjectError error:list){
                System.out.println(error.getCode()+"-"+error.getDefaultMessage());
            }
        }
    }
｝

3. Create a controller class test, test verification

public  class ControllerTest {
 Private MockMvc mockMvc;
     // @Before annotated representation takes precedence when the start of the test, generally used as a resource initialization.
    // this class initialization controller generates a single embodiment 
    @Before 
     public  void the setUp () throws Exception {
        mockMvc=MockMvcBuilders.standaloneSetup(new TestController()).build();
    }
@Test 
    public void controllerTest()throws Exception{
        mockMvc.perform(MockMvcRequestBuilders.post("/v")
                  .param("age", "28")
//                .param("name", "aaa")
//                .param("list", "[\"bb\",\"cc\"]")
//                .param("card", "123456789012345678")
//                .param("date", "2019-10-01 11:09:11")
//                .param("weight", "99.99")
//                .param("sex", "true")
////                .param("tmp", "")
////                .param("phone", "")
//                .param("dicimal", "18")
//                .param("email", "aaa")
        );
    }
}