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🐛 修复类校验失败时，返回信息无法正确获取

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This commit is contained in:
b2baccline
2020-08-20 19:31:42 +08:00
parent 01e8f58e41
commit 9106654bda
1 changed files with 7 additions and 8 deletions
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15
ballcat-common/ballcat-common-conf/src/main/java/com/hccake/ballcat/common/conf/exception/GlobalExceptionHandlerResolver.java
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@@ -12,7 +12,7 @@ import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException; import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.core.SpringSecurityMessageSource; import org.springframework.security.core.SpringSecurityMessageSource;
import org.springframework.validation.BindException; import org.springframework.validation.BindException;
import org.springframework.validation.FieldError; import org.springframework.validation.BindingResult;
import org.springframework.web.bind.MethodArgumentNotValidException; import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus; import org.springframework.web.bind.annotation.ResponseStatus;
@@ -20,7 +20,6 @@ import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException; import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
import javax.validation.ValidationException; import javax.validation.ValidationException;
import java.util.List;
/** /**
* 全局异常处理 * 全局异常处理
@@ -117,17 +116,17 @@ public class GlobalExceptionHandlerResolver {
@ExceptionHandler({ MethodArgumentNotValidException.class, BindException.class }) @ExceptionHandler({ MethodArgumentNotValidException.class, BindException.class })
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public R<String> handleBodyValidException(Exception exception) { public R<String> handleBodyValidException(Exception exception) {
List<FieldError> fieldErrors; BindingResult bindingResult;
if (exception instanceof BindException) { if (exception instanceof BindException) {
BindException bindException = (BindException) exception; bindingResult = ((BindException) exception).getBindingResult();
fieldErrors = bindException.getBindingResult().getFieldErrors();
} }
else { else {
MethodArgumentNotValidException e = (MethodArgumentNotValidException) exception; bindingResult = ((MethodArgumentNotValidException) exception).getBindingResult();
fieldErrors = e.getBindingResult().getFieldErrors();
} }
String errorMsg = fieldErrors.get(0).getDefaultMessage(); String errorMsg = bindingResult.getErrorCount() > 0 ? bindingResult.getAllErrors().get(0).getDefaultMessage()
: "未获取到错误信息!";
log.error("参数绑定异常,ex = {}", errorMsg, exception); log.error("参数绑定异常,ex = {}", errorMsg, exception);
globalExceptionHandler.handle(exception); globalExceptionHandler.handle(exception);