package cn.stylefeng.guns.core.error;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.stylefeng.roses.kernel.auth.api.exception.AuthException;
import cn.stylefeng.roses.kernel.auth.api.exception.enums.AuthExceptionEnum;
import cn.stylefeng.roses.kernel.demo.exception.DemoException;
import cn.stylefeng.roses.kernel.demo.exception.enums.DemoExceptionEnum;
import cn.stylefeng.roses.kernel.rule.constants.SymbolConstant;
import cn.stylefeng.roses.kernel.rule.exception.AbstractExceptionEnum;
import cn.stylefeng.roses.kernel.rule.exception.base.ServiceException;
import cn.stylefeng.roses.kernel.rule.exception.enums.defaults.DefaultBusinessExceptionEnum;
import cn.stylefeng.roses.kernel.rule.pojo.response.ErrorResponseData;
import cn.stylefeng.roses.kernel.rule.util.ExceptionUtil;
import cn.stylefeng.roses.kernel.rule.util.HttpServletUtil;
import cn.stylefeng.roses.kernel.rule.util.ProjectUtil;
import cn.stylefeng.roses.kernel.rule.util.ResponseRenderUtil;
import cn.stylefeng.roses.kernel.validator.api.exception.ParamValidateException;
import cn.stylefeng.roses.kernel.validator.api.exception.enums.ValidatorExceptionEnum;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.exceptions.PersistenceException;
import org.mybatis.spring.MyBatisSystemException;
import org.springframework.http.HttpStatus;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.ui.Model;
import org.springframework.validation.BindException;
import org.springframework.validation.BindingResult;
import org.springframework.validation.ObjectError;
import org.springframework.web.HttpMediaTypeNotSupportedException;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.MissingServletRequestParameterException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.NoHandlerFoundException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ValidationException;
import java.util.List;
import static cn.stylefeng.guns.core.consts.ProjectConstants.ROOT_PACKAGE_NAME;
/**
* 全局异常处理器，拦截控制器层的异常
*
* @author fengshuonan
* @since 2020/12/16 14:20
*/
@ControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
/**
* 请求参数缺失异常
*
* @author fengshuonan
* @since 2020/12/16 14:20
*/
@ExceptionHandler(MissingServletRequestParameterException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> missingParam(MissingServletRequestParameterException missingServletRequestParameterException) {
String parameterName = missingServletRequestParameterException.getParameterName();
String parameterType = missingServletRequestParameterException.getParameterType();
return renderJson(ValidatorExceptionEnum.MISSING_SERVLET_REQUEST_PARAMETER_EXCEPTION, parameterName, parameterType);
}
/**
* HttpMessageConverter转化异常，一般为json解析异常
*
* @author fengshuonan
* @since 2020/12/16 14:21
*/
@ExceptionHandler(HttpMessageNotReadableException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> httpMessageNotReadable(HttpMessageNotReadableException httpMessageNotReadableException) {
log.error("参数格式传递异常，具体信息为：{}", httpMessageNotReadableException.getMessage());
return renderJson(ValidatorExceptionEnum.HTTP_MESSAGE_CONVERTER_ERROR);
}
/**
* 拦截不支持媒体类型异常
*
* @author fengshuonan
* @since 2020/12/16 14:26
*/
@ExceptionHandler(HttpMediaTypeNotSupportedException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> httpMediaTypeNotSupport(HttpMediaTypeNotSupportedException httpMediaTypeNotSupportedException) {
log.error("参数格式传递异常，具体信息为：{}", httpMediaTypeNotSupportedException.getMessage());
return renderJson(ValidatorExceptionEnum.HTTP_MEDIA_TYPE_NOT_SUPPORT);
}
/**
* 不受支持的http method
*
* @author fengshuonan
* @since 2020/12/16 14:56
*/
@ExceptionHandler(HttpRequestMethodNotSupportedException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> methodNotSupport(HttpServletRequest request) {
String httpMethod = request.getMethod().toUpperCase();
return renderJson(ValidatorExceptionEnum.HTTP_METHOD_NOT_SUPPORT, httpMethod);
}
/**
* 404找不到资源
*
* @author fengshuonan
* @since 2020/12/16 14:58
*/
@ExceptionHandler(NoHandlerFoundException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> notFound(NoHandlerFoundException e) {
return renderJson(ValidatorExceptionEnum.NOT_FOUND);
}
/**
* 请求参数校验失败，拦截 @Valid 校验失败的情况
*
* @author fengshuonan
* @since 2020/12/16 14:59
*/
@ExceptionHandler(MethodArgumentNotValidException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> methodArgumentNotValidException(MethodArgumentNotValidException e) {
String bindingResult = getArgNotValidMessage(e.getBindingResult());
return renderJson(ValidatorExceptionEnum.VALIDATED_RESULT_ERROR, bindingResult);
}
/**
* 请求参数校验失败，拦截 @Validated 校验失败的情况
* <p>
* 两个注解 @Valid 和 @Validated 区别是后者可以加分组校验，前者没有分组校验
*
* @author fengshuonan
* @since 2020/12/16 15:08
*/
@ExceptionHandler(BindException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> bindException(BindException e) {
String bindingResult = getArgNotValidMessage(e.getBindingResult());
return renderJson(ValidatorExceptionEnum.VALIDATED_RESULT_ERROR, bindingResult);
}
/**
* 拦截 @TableUniqueValue 里抛出的异常
*
* @author fengshuonan
* @since 2020/12/26 14:05
*/
@ExceptionHandler(ValidationException.class)
@ResponseBody
@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
public ErrorResponseData<?> bindException(ValidationException e) {
if (e.getCause() instanceof ParamValidateException) {
ParamValidateException paramValidateException = (ParamValidateException) e.getCause();
return renderJson(paramValidateException.getErrorCode(), paramValidateException.getUserTip());
}
return renderJson(e);
}
/**
* 拦截全校校验一类的异常
* <p>
* 这里重点做一类特殊处理，也就是对过期登录用用户
* <p>
* 如果用户登录过期，并且为ajax请求，则response的header增加session-timeout的标识
* <p>
* 如果用户登录过期，不是ajax请求，则直接跳转到登录页面，并提示会话超时
*
* @author fengshuonan
* @since 2020/12/16 15:11
*/
@ExceptionHandler(AuthException.class)
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public String authError(AuthException authException, HttpServletRequest request, HttpServletResponse response, Model model) {
String errorCode = authExcept
guns-master.zip （31个子文件） 
guns-master _devops 
settings.xml 5KB pom.xml 11KB .gitattributes 116B src main resources application-local.yml 449B application-dev.yml 449B application-prod.yml 539B application.yml 3KB logback-spring.xml 5KB db migration mysql V7.3.0_20221019_2220__init_guns.sql 649KB java cn stylefeng guns modular demo controller DemoController.java 2KB service DemoService.java 402B package-info.java 88B test factory NormalUserFactory.java 894B service GunsDbService.java 908B OtherDbService.java 910B TranTestService.java 1KB TestMultiTranController.java 1KB TestSingleTranController.java 1KB GunsApplication.java 797B core security PermissionSecurityInterceptor.java 2KB AuthJwtTokenSecurityInterceptor.java 2KB base BaseSecurityInterceptor.java 4KB error GlobalExceptionHandler.java 14KB CustomErrorAttributes.java 2KB consts ProjectConstants.java 541B exception BusinessException.java 683B GunsServletInitializer.java 498B config web SpringMvcConfiguration.java 3KB MapperScanConfiguration.java 344B LICENSE 11KB .gitignore 317B资源评论
