| 提交 | 用户 | 时间 | ||
| 363457 | 1 | package com.jcdm.framework.web.exception; |
| A | 2 | |
| 3 | import javax.servlet.http.HttpServletRequest; | |
| 4 | import org.slf4j.Logger; | |
| 5 | import org.slf4j.LoggerFactory; | |
| 6 | import org.springframework.security.access.AccessDeniedException; | |
| 7 | import org.springframework.validation.BindException; | |
| 8 | import org.springframework.web.HttpRequestMethodNotSupportedException; | |
| 9 | import org.springframework.web.bind.MethodArgumentNotValidException; | |
| 10 | import org.springframework.web.bind.MissingPathVariableException; | |
| 11 | import org.springframework.web.bind.annotation.ExceptionHandler; | |
| 12 | import org.springframework.web.bind.annotation.RestControllerAdvice; | |
| 13 | import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException; | |
| 14 | import com.jcdm.common.constant.HttpStatus; | |
| 15 | import com.jcdm.common.core.domain.AjaxResult; | |
| 16 | import com.jcdm.common.exception.DemoModeException; | |
| 17 | import com.jcdm.common.exception.ServiceException; | |
| 18 | import com.jcdm.common.utils.StringUtils; | |
| 19 | ||
| 20 | /** | |
| 21 | * 全局异常处理器 | |
| 22 | * | |
| 23 | * @author jc | |
| 24 | */ | |
| 25 | @RestControllerAdvice | |
| 26 | public class GlobalExceptionHandler | |
| 27 | { | |
| 28 | private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class); | |
| 29 | ||
| 30 | /** | |
| 31 | * 权限校验异常 | |
| 32 | */ | |
| 33 | @ExceptionHandler(AccessDeniedException.class) | |
| 34 | public AjaxResult handleAccessDeniedException(AccessDeniedException e, HttpServletRequest request) | |
| 35 | { | |
| 36 | String requestURI = request.getRequestURI(); | |
| 37 | log.error("请求地址'{}',权限校验失败'{}'", requestURI, e.getMessage()); | |
| 38 | return AjaxResult.error(HttpStatus.FORBIDDEN, "没有权限，请联系管理员授权"); | |
| 39 | } | |
| 40 | ||
| 41 | /** | |
| 42 | * 请求方式不支持 | |
| 43 | */ | |
| 44 | @ExceptionHandler(HttpRequestMethodNotSupportedException.class) | |
| 45 | public AjaxResult handleHttpRequestMethodNotSupported(HttpRequestMethodNotSupportedException e, | |
| 46 | HttpServletRequest request) | |
| 47 | { | |
| 48 | String requestURI = request.getRequestURI(); | |
| 49 | log.error("请求地址'{}',不支持'{}'请求", requestURI, e.getMethod()); | |
| 50 | return AjaxResult.error(e.getMessage()); | |
| 51 | } | |
| 52 | ||
| 53 | /** | |
| 54 | * 业务异常 | |
| 55 | */ | |
| 56 | @ExceptionHandler(ServiceException.class) | |
| 57 | public AjaxResult handleServiceException(ServiceException e, HttpServletRequest request) | |
| 58 | { | |
| 59 | log.error(e.getMessage(), e); | |
| 60 | Integer code = e.getCode(); | |
| 61 | return StringUtils.isNotNull(code) ? AjaxResult.error(code, e.getMessage()) : AjaxResult.error(e.getMessage()); | |
| 62 | } | |
| 63 | ||
| 64 | /** | |
| 65 | * 请求路径中缺少必需的路径变量 | |
| 66 | */ | |
| 67 | @ExceptionHandler(MissingPathVariableException.class) | |
| 68 | public AjaxResult handleMissingPathVariableException(MissingPathVariableException e, HttpServletRequest request) | |
| 69 | { | |
| 70 | String requestURI = request.getRequestURI(); | |
| 71 | log.error("请求路径中缺少必需的路径变量'{}',发生系统异常.", requestURI, e); | |
| 72 | return AjaxResult.error(String.format("请求路径中缺少必需的路径变量[%s]", e.getVariableName())); | |
| 73 | } | |
| 74 | ||
| 75 | /** | |
| 76 | * 请求参数类型不匹配 | |
| 77 | */ | |
| 78 | @ExceptionHandler(MethodArgumentTypeMismatchException.class) | |
| 79 | public AjaxResult handleMethodArgumentTypeMismatchException(MethodArgumentTypeMismatchException e, HttpServletRequest request) | |
| 80 | { | |
| 81 | String requestURI = request.getRequestURI(); | |
| 82 | log.error("请求参数类型不匹配'{}',发生系统异常.", requestURI, e); | |
| 83 | return AjaxResult.error(String.format("请求参数类型不匹配，参数[%s]要求类型为：'%s'，但输入值为：'%s'", e.getName(), e.getRequiredType().getName(), e.getValue())); | |
| 84 | } | |
| 85 | ||
| 86 | /** | |
| 87 | * 拦截未知的运行时异常 | |
| 88 | */ | |
| 89 | @ExceptionHandler(RuntimeException.class) | |
| 90 | public AjaxResult handleRuntimeException(RuntimeException e, HttpServletRequest request) | |
| 91 | { | |
| 92 | String requestURI = request.getRequestURI(); | |
| 93 | log.error("请求地址'{}',发生未知异常.", requestURI, e); | |
| 94 | return AjaxResult.error(e.getMessage()); | |
| 95 | } | |
| 96 | ||
| 97 | /** | |
| 98 | * 系统异常 | |
| 99 | */ | |
| 100 | @ExceptionHandler(Exception.class) | |
| 101 | public AjaxResult handleException(Exception e, HttpServletRequest request) | |
| 102 | { | |
| 103 | String requestURI = request.getRequestURI(); | |
| 104 | log.error("请求地址'{}',发生系统异常.", requestURI, e); | |
| 105 | return AjaxResult.error(e.getMessage()); | |
| 106 | } | |
| 107 | ||
| 108 | /** | |
| 109 | * 自定义验证异常 | |
| 110 | */ | |
| 111 | @ExceptionHandler(BindException.class) | |
| 112 | public AjaxResult handleBindException(BindException e) | |
| 113 | { | |
| 114 | log.error(e.getMessage(), e); | |
| 115 | String message = e.getAllErrors().get(0).getDefaultMessage(); | |
| 116 | return AjaxResult.error(message); | |
| 117 | } | |
| 118 | ||
| 119 | /** | |
| 120 | * 自定义验证异常 | |
| 121 | */ | |
| 122 | @ExceptionHandler(MethodArgumentNotValidException.class) | |
| 123 | public Object handleMethodArgumentNotValidException(MethodArgumentNotValidException e) | |
| 124 | { | |
| 125 | log.error(e.getMessage(), e); | |
| 126 | String message = e.getBindingResult().getFieldError().getDefaultMessage(); | |
| 127 | return AjaxResult.error(message); | |
| 128 | } | |
| 129 | ||
| 130 | /** | |
| 131 | * 演示模式异常 | |
| 132 | */ | |
| 133 | @ExceptionHandler(DemoModeException.class) | |
| 134 | public AjaxResult handleDemoModeException(DemoModeException e) | |
| 135 | { | |
| 136 | return AjaxResult.error("演示模式，不允许操作"); | |
| 137 | } | |
| 138 | } | |
