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package
com.yeqc.testDomo;
import
java.io.File;
public
class
HelloFolder {
public
static
void
main(String[] args) {
File folder =
new
File(
"my new folder"
);
folder.mkdir();
System.out.println(
"文件夹创建完成"
);
}
}
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package
com.yeqc.testDomo;
import
java.io.File;
public
class
HelloFolder {
public
static
void
main(String[] args) {
File folder =
new
File(
"my new folder/one/two/three"
);
if
(folder.mkdirs()) {
System.out.println(
"文件夹创建完成"
);
}
else
{
if
(folder.exists()) {
System.out.println(
"文件夹已存在不用创建"
);
}
else
{
System.out.println(
"文件创建失败"
);
}
}
}
}
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package
com.yeqc.testDomo;
import
java.io.File;
public
class
HelloFolder {
public
static
void
main(String[] args) {
File folder =
new
File(
"my new folder"
);
File newfolder =
new
File(
"my new folder-new"
);
if
(folder.renameTo(newfolder)) {
System.out.println(
"完成"
);
}
else
{
System.out.println(
"失败"
);
}
}
}
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package
com.yeqc.testDomo;
import
java.io.File;
public
class
HelloFolder {
public
static
void
main(String[] args) {
File newfolder =
new
File(
"my new folder-new/one/two"
);
if
(newfolder.delete()) {
System.out.println(
"成功"
);
}
else
{
System.out.println(
"失败"
);
}
}
}
|
本文转自yeleven 51CTO博客，原文链接:http://blog.51cto.com/11317783/1769459
