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53 lines
1.8 KiB
Java
53 lines
1.8 KiB
Java
package com.pj.test;
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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 com.pj.util.AjaxJson;
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import cn.dev33.satoken.exception.DisableServiceException;
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import cn.dev33.satoken.exception.NotLoginException;
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import cn.dev33.satoken.exception.NotPermissionException;
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import cn.dev33.satoken.exception.NotRoleException;
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/**
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* 全局异常处理
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*/
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@ControllerAdvice // 可指定包前缀，比如：(basePackages = "com.pj.admin")
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public class GlobalException {
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// 全局异常拦截（拦截项目中的所有异常）
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@ResponseBody
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@ExceptionHandler
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public AjaxJson handlerException(Exception e)
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throws Exception {
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// 打印堆栈，以供调试
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System.out.println("全局异常---------------");
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e.printStackTrace();
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// 不同异常返回不同状态码
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AjaxJson aj = null;
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if (e instanceof NotLoginException) { // 如果是未登录异常
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NotLoginException ee = (NotLoginException) e;
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aj = AjaxJson.getNotLogin().setMsg(ee.getMessage());
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} else if(e instanceof NotRoleException) { // 如果是角色异常
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NotRoleException ee = (NotRoleException) e;
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aj = AjaxJson.getNotJur("无此角色：" + ee.getRole());
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} else if(e instanceof NotPermissionException) { // 如果是权限异常
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NotPermissionException ee = (NotPermissionException) e;
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aj = AjaxJson.getNotJur("无此权限：" + ee.getPermission());
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} else if(e instanceof DisableServiceException) { // 如果是被封禁异常
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DisableServiceException ee = (DisableServiceException) e;
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aj = AjaxJson.getNotJur("账号被封禁：" + ee.getDisableTime() + "秒后解封");
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} else { // 普通异常, 输出：500 + 异常信息
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aj = AjaxJson.getError(e.getMessage());
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}
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// 返回给前端
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return aj;
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}
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}
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