3c2353cd
杜方
1、畅游通核销app源码提交;
|
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
|
package com.ectrip.cyt.version;
import java.io.File;
public class ClearDataManager {
public static void deleteFilesByDirectory(File file) {
if (file.exists() == false) {
return;
} else {
if (file.isFile()) {
file.delete();
return;
}
if (file.isDirectory()) {
File[] childFile = file.listFiles();
if (childFile == null || childFile.length == 0) {
file.delete();
return;
}
for (File f : childFile) {
deleteFilesByDirectory(f);
}
file.delete();
}
}
}
}
|