优化 代码

java110

2021-10-19 43d91615f57c7f7cfaf231496739ae750025bd5f

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package com.java110.utils.util;
 
import java.io.PrintWriter;
import java.io.StringWriter;
 
/**
 * 异常工具类
 */
public class ExceptionUtil {
 
    public static String getStackTrace(Throwable throwable) {
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
 
        try {
            throwable.printStackTrace(pw);
            return sw.toString();
        } finally {
            pw.close();
        }
    }
}