package com.ruoyi.common.utils; import java.io.PrintWriter; import java.io.StringWriter; import org.apache.commons.lang3.exception.ExceptionUtils; /** * 错误信息处理类。 * * @author ruoyi */ public class ExceptionUtil { /** * 获取exception的详细错误信息。 */ public static String getExceptionMessage(Throwable e) { StringWriter sw = new StringWriter(); e.printStackTrace(new PrintWriter(sw, true)); String str = sw.toString(); return str; } public static String getRootErrorMseeage(Exception e) { Throwable root = ExceptionUtils.getRootCause(e); root = (root == null ? e : root); if (root == null) { return ""; } String msg = root.getMessage(); if (msg == null) { return "null"; } return StringUtils.defaultString(msg); } }