3c2353cd
 杜方
1、畅游通核销app源码提交；
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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();
}
}
}
}
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