sa-token/sa-token-demo/sa-token-demo-webflux-springboot3/src/main/java/com/pj/test/GlobalException.java

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2023-01-05 19:20:21 +08:00
package com.pj.test;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import com.pj.util.AjaxJson;
import cn.dev33.satoken.exception.DisableServiceException;
import cn.dev33.satoken.exception.NotLoginException;
import cn.dev33.satoken.exception.NotPermissionException;
import cn.dev33.satoken.exception.NotRoleException;
/**
* 全局异常处理
*/
@ControllerAdvice // 可指定包前缀,比如:(basePackages = "com.pj.admin")
public class GlobalException {
// 全局异常拦截(拦截项目中的所有异常)
@ResponseBody
@ExceptionHandler
public AjaxJson handlerException(Exception e)
throws Exception {
// 打印堆栈,以供调试
System.out.println("全局异常---------------");
e.printStackTrace();
// 不同异常返回不同状态码
AjaxJson aj = null;
if (e instanceof NotLoginException) { // 如果是未登录异常
NotLoginException ee = (NotLoginException) e;
aj = AjaxJson.getNotLogin().setMsg(ee.getMessage());
} else if(e instanceof NotRoleException) { // 如果是角色异常
NotRoleException ee = (NotRoleException) e;
aj = AjaxJson.getNotJur("无此角色:" + ee.getRole());
} else if(e instanceof NotPermissionException) { // 如果是权限异常
NotPermissionException ee = (NotPermissionException) e;
aj = AjaxJson.getNotJur("无此权限:" + ee.getPermission());
} else if(e instanceof DisableServiceException) { // 如果是被封禁异常
DisableServiceException ee = (DisableServiceException) e;
aj = AjaxJson.getNotJur("账号被封禁:" + ee.getDisableTime() + "秒后解封");
} else { // 普通异常, 输出500 + 异常信息
aj = AjaxJson.getError(e.getMessage());
}
// 返回给前端
return aj;
}
}