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| package cn.exrick.xboot.core.common.exception;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.validation.BindException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import javax.validation.ConstraintViolationException;
@Slf4j
@RestControllerAdvice
public class ExceptionHandler {
@ExceptionHandler(BindException.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleBindException(BindException e) {
StringBuilder sb = new StringBuilder();
e.getFieldErrors().forEach(error -> {
String fieldName = error.getField();
String message = error.getDefaultMessage();
sb.append(fieldName + "-" + message + "；");
});
String result = sb.toString();
if (result.length() > 0) {
result = result.substring(0, result.length() - 1);
}
return new ResultUtil<>().setErrorMsg(500, result);
}
@ExceptionHandler(MethodArgumentNotValidException.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleMethodArgumentNotValidException(MethodArgumentNotValidException e) {
StringBuilder sb = new StringBuilder();
e.getBindingResult().getFieldErrors().forEach(error -> {
String fieldName = error.getField();
String message = error.getDefaultMessage();
sb.append(fieldName + "-" + message + "；");
});
String result = sb.toString();
if (result.length() > 0) {
result = result.substring(0, result.length() - 1);
}
return new ResultUtil<>().setErrorMsg(500, result);
}
@ExceptionHandler(ConstraintViolationException.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleConstraintViolationException(ConstraintViolationException e) {
StringBuilder sb = new StringBuilder();
e.getConstraintViolations().forEach(error -> {
String fieldName = error.getPropertyPath().toString();
String message = error.getMessageTemplate();
sb.append(fieldName + "-" + message + "；");
});
String result = sb.toString();
if (result.length() > 0) {
result = result.substring(0, result.length() - 1);
}
return new ResultUtil<>().setErrorMsg(500, result);
}
@ExceptionHandler(CaptchaException.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleCaptchaException(CaptchaException e) {
String errorMsg = "CaptchaException exception";
if (e != null) {
errorMsg = e.getMsg();
log.warn(e.getMsg(), e);
}
return new ResultUtil<>().setErrorMsg(500, errorMsg);
}
@ExceptionHandler(AccessDeniedException.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleAccessDeniedException(AccessDeniedException e) {
String errorMsg = "AccessDeniedException exception";
if (e != null) {
errorMsg = e.getMessage();
log.warn(e.getMessage(), e);
}
return new ResultUtil<>().setErrorMsg(500, errorMsg);
}
@ExceptionHandler(Exception.class)
@ResponseStatus(value = HttpStatus.OK)
public Result<Object> handleException(Exception e) {
String errorMsg = "Exception";
if (e != null) {
errorMsg = e.getMessage();
log.error(e.toString(), e);
}
return new ResultUtil<>().setErrorMsg(500, errorMsg);
}
}
|
上面的MethodArgumentNotValidException会拦截下面参数验证的异常
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|
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
import java.util.List;
@Data
public class SearchLineFlowVo implements Serializable {
@ApiModelProperty(value = "综合分析(类别:断面 线路 车站)||换成客流查询(类别: 换入 换出)")
private String categoryType;
@ApiModelProperty(value = "断面名称 或 线路名称")
@NotNull(message = "断面名称或线路名称不能为空")
private List<String> categoryNames;
@ApiModelProperty(value = "日期到日")
@NotBlank(message = "日期不能为空")
private String dateOfDay;
@ApiModelProperty(value = "颗粒度 5 15 30 60 1440")
@NotNull(message = "颗粒度不能为空")
private String timeSpan;
@ApiModelProperty(value = "页面大小")
@NotNull(message = "页面大小不能为空")
private PageVo pageVo;
@ApiModelProperty(value = "搜索范围")
@NotNull(message = "搜索范围不能为空")
private SearchVo searchVo;
@ApiModelProperty(value = "换入 :lineoutdir 换出 :lineindir 括弧：就是反着的:)")
private String lineInOrOut;
@ApiModelProperty(value = "对比：yyyy-MM-dd(日) yyyy-MM-dd_yyyy-MM-dd(周or自选) ")
private String comparisonDate;
@ApiModelProperty(value = "参照：yyyy-MM-dd yyyy-MM-dd(日) yyyy-MM-dd_yyyy-MM-dd(周or自选) ")
private String referenceDate;
@ApiModelProperty(value = "周月年")
private String dateRange;
}
|