/**
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* Copyright 2018-2020 stylefeng & fengshuonan (https://gitee.com/stylefeng)
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cn.stylefeng.guns.sys.core.exception.aop;
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import cn.stylefeng.guns.base.auth.context.LoginContextHolder;
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import cn.stylefeng.guns.base.auth.exception.AuthException;
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import cn.stylefeng.guns.base.auth.exception.PermissionException;
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import cn.stylefeng.guns.base.auth.exception.enums.AuthExceptionEnum;
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import cn.stylefeng.guns.sys.core.exception.DemoException;
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import cn.stylefeng.guns.sys.core.exception.InvalidKaptchaException;
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import cn.stylefeng.guns.sys.core.exception.enums.BizExceptionEnum;
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import cn.stylefeng.guns.sys.core.log.LogManager;
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import cn.stylefeng.guns.sys.core.log.factory.LogTaskFactory;
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import cn.stylefeng.roses.kernel.model.exception.ServiceException;
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import cn.stylefeng.roses.kernel.model.response.ErrorResponseData;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.ibatis.exceptions.PersistenceException;
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import org.hibernate.validator.internal.engine.path.PathImpl;
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import org.mybatis.spring.MyBatisSystemException;
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import org.springframework.core.annotation.Order;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.converter.HttpMessageNotReadableException;
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import org.springframework.validation.BindException;
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import org.springframework.validation.BindingResult;
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import org.springframework.validation.FieldError;
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import org.springframework.web.bind.MethodArgumentNotValidException;
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import org.springframework.web.bind.MissingServletRequestParameterException;
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import org.springframework.web.bind.annotation.ControllerAdvice;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
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import javax.validation.ConstraintViolation;
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import javax.validation.ConstraintViolationException;
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import java.util.Set;
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import static cn.stylefeng.roses.core.util.HttpContext.getIp;
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import static cn.stylefeng.roses.core.util.HttpContext.getRequest;
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/**
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* 全局的的异常拦截器（拦截所有的控制器）（带有@RequestMapping注解的方法上都会拦截）
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*
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* @author fengshuonan
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* @date 2016年11月12日 下午3:19:56
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*/
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@ControllerAdvice
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@Order(-100)
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@Slf4j
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public class GlobalExceptionHandler {
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/**
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* 参数校验错误
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*
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* @author fengshuonan
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* @Date 2020/2/5 11:50 下午
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*/
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@ExceptionHandler(MissingServletRequestParameterException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(MissingServletRequestParameterException e) {
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log.warn("Missing Request Parameter", e);
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String message = String.format("Missing Request Parameter: %s", e.getParameterName());
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return new ErrorResponseData(400, message);
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}
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/**
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* 参数校验错误
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*
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* @author fengshuonan
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* @Date 2020/2/6 10:18 上午
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*/
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@ExceptionHandler(MethodArgumentTypeMismatchException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(MethodArgumentTypeMismatchException e) {
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log.warn("Method Argument Type Mismatch", e);
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String message = String.format("Method Argument Type Mismatch: %s", e.getName());
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return new ErrorResponseData(400, message);
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}
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/**
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* 参数校验错误
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*
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* @author fengshuonan
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* @Date 2020/2/6 10:19 上午
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*/
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@ExceptionHandler(MethodArgumentNotValidException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(MethodArgumentNotValidException e) {
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log.warn("Method Argument Not Valid", e);
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BindingResult result = e.getBindingResult();
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FieldError error = result.getFieldError();
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String message = String.format("%s:%s", error.getField(), error.getDefaultMessage());
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return new ErrorResponseData(400, message);
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}
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/**
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* 参数校验错误异常
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*
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* @author fengshuonan
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* @Date 2020/2/6 9:49 上午
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*/
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@ExceptionHandler(BindException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(BindException e) {
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log.warn("Bind Exception", e);
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FieldError error = e.getFieldError();
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String message = String.format("%s:%s", error.getField(), error.getDefaultMessage());
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return new ErrorResponseData(400, message);
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}
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/**
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* 参数校验错误异常
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*
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* @author fengshuonan
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* @Date 2020/2/8 12:20
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*/
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@ExceptionHandler(ConstraintViolationException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(ConstraintViolationException e) {
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log.warn("Constraint Violation", e);
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Set<ConstraintViolation<?>> violations = e.getConstraintViolations();
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ConstraintViolation<?> violation = violations.iterator().next();
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String path = ((PathImpl) violation.getPropertyPath()).getLeafNode().getName();
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String message = String.format("%s:%s", path, violation.getMessage());
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return new ErrorResponseData(400, message);
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}
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/**
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* 参数校验错误异常
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*
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* @author fengshuonan
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* @Date 2020/2/6 9:49 上午
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*/
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@ExceptionHandler(HttpMessageNotReadableException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData handleError(HttpMessageNotReadableException e) {
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log.warn("HttpMessageNotReadableException ", e);
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String message = String.format("HttpMessageNotReadableException:%s", e.getMessage());
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return new ErrorResponseData(400, message);
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}
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/**
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* 认证异常--认证失败（账号密码错误，账号被冻结，token过期等）
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*
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* @author fengshuonan
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* @Date 2020/2/6 11:14 上午
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*/
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@ExceptionHandler(AuthException.class)
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@ResponseStatus(HttpStatus.UNAUTHORIZED)
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@ResponseBody
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public ErrorResponseData unAuth(AuthException e) {
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return new ErrorResponseData(e.getCode(), e.getMessage());
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}
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/**
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* 认证异常--没有访问权限
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*
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* @author fengshuonan
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* @Date 2020/2/6 11:14 上午
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*/
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@ExceptionHandler(PermissionException.class)
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@ResponseStatus(HttpStatus.UNAUTHORIZED)
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@ResponseBody
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public ErrorResponseData permissionExpection(PermissionException e) {
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return new ErrorResponseData(e.getCode(), e.getMessage());
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}
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/**
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* 验证码错误异常
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*
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* @author fengshuonan
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* @Date 2020/2/6 11:14 上午
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*/
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@ExceptionHandler(InvalidKaptchaException.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ErrorResponseData credentials(InvalidKaptchaException e) {
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String username = getRequest().getParameter("username");
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LogManager.me().executeLog(LogTaskFactory.loginLog(username, "验证码错误", getIp()));
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return new ErrorResponseData(AuthExceptionEnum.VALID_CODE_ERROR.getCode(), AuthExceptionEnum.VALID_CODE_ERROR.getMessage());
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}
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/**
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* 拦截业务异常
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*
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* @author fengshuonan
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* @Date 2020/2/6 11:14 上午
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*/
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@ExceptionHandler(ServiceException.class)
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@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
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@ResponseBody
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public ErrorResponseData bussiness(ServiceException e) {
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log.error("业务异常:", e);
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if (LoginContextHolder.getContext().hasLogin()) {
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LogManager.me().executeLog(LogTaskFactory.exceptionLog(LoginContextHolder.getContext().getUserId(), e));
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}
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getRequest().setAttribute("tip", e.getMessage());
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return new ErrorResponseData(e.getCode(), e.getMessage());
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}
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/**
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* 拦截mybatis数据库操作的异常
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* <p>
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* 用在demo模式，拦截DemoException
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*
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* @author stylefeng
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* @date 2020/5/5 15:19
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*/
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@ExceptionHandler(MyBatisSystemException.class)
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@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
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@ResponseBody
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public ErrorResponseData persistenceException(MyBatisSystemException e) {
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Throwable cause = e.getCause();
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if (cause instanceof PersistenceException) {
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Throwable secondCause = cause.getCause();
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if (secondCause instanceof DemoException) {
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DemoException demoException = (DemoException) secondCause;
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return new ErrorResponseData(demoException.getCode(), demoException.getMessage());
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}
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}
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return new ErrorResponseData(500, "服务器异常");
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}
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/**
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* 拦截未知的运行时异常
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*
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* @author fengshuonan
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* @Date 2020/2/6 11:15 上午
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*/
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@ExceptionHandler(Throwable.class)
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@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
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@ResponseBody
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public ErrorResponseData notFount(Throwable e) {
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log.error("运行时异常:", e);
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if (LoginContextHolder.getContext().hasLogin()) {
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LogManager.me().executeLog(LogTaskFactory.exceptionLog(LoginContextHolder.getContext().getUserId(), e));
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}
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String message = String.format("服务器未知运行时异常: %s", e.getMessage());
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getRequest().setAttribute("tip", message);
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return new ErrorResponseData(BizExceptionEnum.SERVER_ERROR.getCode(), message);
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}
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}
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