From 5d7b65670282a4fad015e37d567cfa171b162052 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期二, 20 五月 2025 12:25:19 +0800
Subject: [PATCH] 基础代码
---
pt-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java | 152 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 152 insertions(+), 0 deletions(-)
diff --git a/pt-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java b/pt-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
new file mode 100644
index 0000000..a8ea1cc
--- /dev/null
+++ b/pt-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
@@ -0,0 +1,152 @@
+package com.ruoyi.framework.web.exception;
+
+import javax.servlet.http.HttpServletRequest;
+
+import cn.hutool.core.util.ObjUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.validation.BindException;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.MissingPathVariableException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
+import com.ruoyi.common.constant.HttpStatus;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.text.Convert;
+import com.ruoyi.common.exception.DemoModeException;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.html.EscapeUtil;
+
+/**
+ * 全局异常处理器
+ *
+ * @author ruoyi
+ */
+@RestControllerAdvice
+public class GlobalExceptionHandler
+{
+ private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
+
+ /**
+ * 权限校验异常
+ */
+ @ExceptionHandler(AccessDeniedException.class)
+ public AjaxResult handleAccessDeniedException(AccessDeniedException e, HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ log.error("请求地址'{}',权限校验失败'{}'", requestURI, e.getMessage());
+ return AjaxResult.error(HttpStatus.FORBIDDEN, "没有权限，请联系管理员授权");
+ }
+
+ /**
+ * 请求方式不支持
+ */
+ @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+ public AjaxResult handleHttpRequestMethodNotSupported(HttpRequestMethodNotSupportedException e,
+ HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ log.error("请求地址'{}',不支持'{}'请求", requestURI, e.getMethod());
+ return AjaxResult.error(e.getMessage());
+ }
+
+ /**
+ * 业务异常
+ */
+ @ExceptionHandler(ServiceException.class)
+ public AjaxResult handleServiceException(ServiceException e, HttpServletRequest request)
+ {
+ log.error(e.getMessage());
+ Integer code = e.getCode();
+ return StringUtils.isNotNull(code) ? AjaxResult.error(code, e.getMessage()) : AjaxResult.error(e.getMessage());
+ }
+
+ /**
+ * 请求路径中缺少必需的路径变量
+ */
+ @ExceptionHandler(MissingPathVariableException.class)
+ public AjaxResult handleMissingPathVariableException(MissingPathVariableException e, HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ log.error("请求路径中缺少必需的路径变量'{}',发生系统异常.", requestURI, e);
+ return AjaxResult.error(String.format("请求路径中缺少必需的路径变量[%s]", e.getVariableName()));
+ }
+
+ /**
+ * 请求参数类型不匹配
+ */
+ @ExceptionHandler(MethodArgumentTypeMismatchException.class)
+ public AjaxResult handleMethodArgumentTypeMismatchException(MethodArgumentTypeMismatchException e, HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ String value = Convert.toStr(e.getValue());
+ if (StringUtils.isNotEmpty(value))
+ {
+ value = EscapeUtil.clean(value);
+ }
+ log.error("请求参数类型不匹配'{}',发生系统异常.", requestURI, e);
+ 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(), value));
+ }
+
+ /**
+ * 拦截未知的运行时异常
+ */
+ @ExceptionHandler(RuntimeException.class)
+ public AjaxResult handleRuntimeException(RuntimeException e, HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ log.error("请求地址'{}',发生未知异常.", requestURI, e);
+ if(ObjUtil.isNotEmpty(e.getCause())){
+ return AjaxResult.error(e.getCause().getMessage());
+ }
+ return AjaxResult.error(e.getMessage());
+ }
+
+ /**
+ * 系统异常
+ */
+ @ExceptionHandler(Exception.class)
+ public AjaxResult handleException(Exception e, HttpServletRequest request)
+ {
+ String requestURI = request.getRequestURI();
+ log.error("请求地址'{}',发生系统异常.", requestURI, e);
+ return AjaxResult.error(e.getMessage());
+ }
+
+ /**
+ * 自定义验证异常
+ */
+ @ExceptionHandler(BindException.class)
+ public AjaxResult handleBindException(BindException e)
+ {
+ log.error(e.getMessage(), e);
+ String message = e.getAllErrors().get(0).getDefaultMessage();
+ return AjaxResult.error(message);
+ }
+
+ /**
+ * 自定义验证异常
+ */
+ @ExceptionHandler(MethodArgumentNotValidException.class)
+ public Object handleMethodArgumentNotValidException(MethodArgumentNotValidException e)
+ {
+ log.error(e.getMessage(), e);
+ String message = e.getBindingResult().getFieldError().getDefaultMessage();
+ return AjaxResult.error(message);
+ }
+
+ /**
+ * 演示模式异常
+ */
+ @ExceptionHandler(DemoModeException.class)
+ public AjaxResult handleDemoModeException(DemoModeException e)
+ {
+ return AjaxResult.error("演示模式，不允许操作");
+ }
+
+
+}
--
Gitblit v1.7.1