cn.soboys.restapispringbootstarter

类 ExceptionHandler

java.lang.Object

cn.soboys.restapispringbootstarter.ExceptionHandler

@RestControllerAdvice
 @ConditionalOnWebApplication(type=SERVLET)
public class ExceptionHandler
extends Object

版本:

1.0

作者:

公众号 程序员三时

构造器概要

构造器

构造器和说明
ExceptionHandler()

方法概要

限定符和类型	方法和说明
Result	BindExceptionHandler(org.springframework.validation.BindException e, javax.servlet.http.HttpServletRequest request) 验证 对象类型参数
Result	CacheException(CacheException e) 统一业务异常处理
Result	ConstraintViolationExceptionHandler(javax.validation.ConstraintViolationException e, javax.servlet.http.HttpServletRequest request) 验证 单个参数类型
Result	error(BusinessException e) 统一业务异常处理
Result	error(Exception e) 未知异常全局捕获
Result	error(org.springframework.web.servlet.NoHandlerFoundException e) 接口不存在
Result	httpMediaTypeNotSupportedException(org.springframework.web.HttpMediaTypeNotSupportedException e) 请求与响应媒体类型不一致 异常
Result	HttpMessageNotReadableException(org.springframework.http.converter.HttpMessageNotReadableException e) body json参数解析异常
Result	httpRequestMethodNotSupportedException(org.springframework.web.HttpRequestMethodNotSupportedException e) 请求方法不被允许
Result	jsonParamsException(org.springframework.web.bind.MethodArgumentNotValidException e, javax.servlet.http.HttpServletRequest request) 验证 对象类型参数 JSON body 参数
Result	LimitAccessExceptionException(LimitAccessException e)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ExceptionHandler

public ExceptionHandler()

方法详细资料

error

@ExceptionHandler(value=java.lang.Exception.class)
public Result error(Exception e)

未知异常全局捕获

参数:

e -

返回:

error

@ExceptionHandler(value=BusinessException.class)
public Result error(BusinessException e)

统一业务异常处理

参数:

e -

返回:

BindExceptionHandler

@ExceptionHandler(value=org.springframework.validation.BindException.class)
public Result BindExceptionHandler(org.springframework.validation.BindException e,
                                                                                                               javax.servlet.http.HttpServletRequest request)

验证 对象类型参数

ConstraintViolationExceptionHandler

@ExceptionHandler(value=javax.validation.ConstraintViolationException.class)
public Result ConstraintViolationExceptionHandler(javax.validation.ConstraintViolationException e,
                                                                                                                               javax.servlet.http.HttpServletRequest request)

验证 单个参数类型

jsonParamsException

@ExceptionHandler(value=org.springframework.web.bind.MethodArgumentNotValidException.class)
public Result jsonParamsException(org.springframework.web.bind.MethodArgumentNotValidException e,
                                                                                                                              javax.servlet.http.HttpServletRequest request)

验证 对象类型参数 JSON body 参数

error

@ExceptionHandler(value=org.springframework.web.servlet.NoHandlerFoundException.class)
public Result error(org.springframework.web.servlet.NoHandlerFoundException e)

接口不存在

参数:

e -

返回:

httpRequestMethodNotSupportedException

@ExceptionHandler(value=org.springframework.web.HttpRequestMethodNotSupportedException.class)
public Result httpRequestMethodNotSupportedException(org.springframework.web.HttpRequestMethodNotSupportedException e)

请求方法不被允许

httpMediaTypeNotSupportedException

@ExceptionHandler(value=org.springframework.web.HttpMediaTypeNotSupportedException.class)
public Result httpMediaTypeNotSupportedException(org.springframework.web.HttpMediaTypeNotSupportedException e)

请求与响应媒体类型不一致 异常

参数:

e -

返回:

HttpMessageNotReadableException

@ExceptionHandler(value=org.springframework.http.converter.HttpMessageNotReadableException.class)
public Result HttpMessageNotReadableException(org.springframework.http.converter.HttpMessageNotReadableException e)

body json参数解析异常

参数:

e -

返回:

LimitAccessExceptionException

@ExceptionHandler(value=LimitAccessException.class)
public Result LimitAccessExceptionException(LimitAccessException e)

CacheException

@ExceptionHandler(value=CacheException.class)
public Result CacheException(CacheException e)

统一业务异常处理

参数:

e -

返回: