@Api("项目管理")
@RestController
@RequestMapping("/project")
@Validated
public class ProjectController extends BaseController {
@ApiOperation(value = "获取项目管理列表", response = ProjectInfoVO.class)
@GetMapping("/list")
public ResultMessage queryProjectList(@OrderBy @ApiParam(value = "已结算数量排序(选填 值为desc/asc)") @RequestParam(value = "packagePayedAmount", required = false) String orderPackagePayedAmount,
@ApiParam(value = "分页数量") @RequestParam(value = "pageSize", defaultValue = "10") int pageSize,
@ApiParam(value = "页码") @RequestParam(value = "pageNo", defaultValue = "1") int pageNo) {
ResultMessage resultMessage = new ResultMessage();
//....
return resultMessage;
}
}
package com.antzb.chaos.annotations;
import javax.validation.Constraint;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.Payload;
import java.lang.annotation.*;
/**
* @Author: qubianzhong
* @Date: 18-4-12 下午1:38
*/
@Documented
@Target({ElementType.PARAMETER, ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = OrderBy.OrderByValidator.class)
public @interface OrderBy {
String message() default "{只能为 DESC 或者 ASC}";
Class<?>[] groups() default {};
Class<? extends Payload>[] payload() default {};
class OrderByValidator implements ConstraintValidator<OrderBy, String> {
@Override
public void initialize(OrderBy constraintAnnotation) {
}
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
boolean isValid = true;
if (value != null && !"DESC".equals(value.toUpperCase()) && !"ASC".equals(value.toUpperCase())) {
isValid = false;
}
return isValid;
}
}
}