1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
package io.hmit.common.exception;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* Exception工具类
*
* @author zsh 408538940@qq.com
*/
public class ExceptionUtils {
/**
* 获取异常信息
*
* @param ex 异常
* @return 返回异常信息
*/
public static String getErrorStackTrace(Exception ex) {
StringWriter sw = null;
PrintWriter pw = null;
try {
sw = new StringWriter();
pw = new PrintWriter(sw, true);
ex.printStackTrace(pw);
} finally {
try {
if (pw != null) {
pw.close();
}
} catch (Exception e) {
}
try {
if (sw != null) {
sw.close();
}
} catch (IOException e) {
}
}
return sw.toString();
}
}