Java是一门强大的语言, 和其他语言一样,可以用递归函数来删除一个包含文件和子目录的目录.首先需要import相关的单元.
import java.io.File;
以下是递归函数内容:
private Boolean pDeleteDirectory(String filePath) {
Boolean bTotalRlt = true;
File file = new File(filePath);
File[] fileList = file.listFiles();
String dirPath = null;
if (fileList != null) {
for (int i = 0; i
if (fileList[i].isFile()) {
bTotalRlt = bTotalRlt &&fileList[i].delete();
}
if (fileList[i].isDirectory()) {
dirPath = fileList[i].getPath();
bTotalRlt = bTotalRlt &&pDeleteDirectory(dirPath);
}
}
bTotalRlt = bTotalRlt &&file.delete();
}
return bTotalRlt;
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