public abstract class FileSystemOpt extends Object
| 限定符和类型 | 方法和说明 |
|---|---|
static String |
appendPath(String filePath,
String subPath) |
static boolean |
createDirect(File f)
创建目录
|
static boolean |
createDirect(String sDirPath)
创建目录
|
static boolean |
createFile(InputStream inputStream,
String filePath) |
static File |
createTmpFile(InputStream inputStream,
String name,
String ext)
创建临时文件
|
static File |
createTmpFile(InputStream inputStream,
String name,
String ext,
File tmpDirFile)
创建临时文件
|
static boolean |
deleteDirect(File dir) |
static boolean |
deleteDirect(String dirPath) |
static boolean |
deleteFile(File file) |
static boolean |
deleteFile(String filePath)
删除成功 或者文件本来就不存在 false
|
static boolean |
existFile(String sFilePath)
判断文件是否存在
|
static String |
extractFileName(String filePath)
获取文件名
|
static String |
extractFullFileName(String filePath)
获取文件名
|
static void |
fileCopy(File in,
File out) |
static void |
fileCopy(String souFile,
String destFile) |
static List<File> |
findFiles(String s)
在本文件夹下查找
|
static List<File> |
findFiles(String dir,
String s)
获取文件 可以根据正则表达式查找
|
static List<File> |
findFilesByExt(String dir,
String extName)
获取指定目录下特定后缀名的文件
|
static String |
transformBlackSlant(String filePath) |
public static List<File> findFilesByExt(String dir, String extName)
dir - 指定目录extName - 指定以“”结尾的文件public static List<File> findFiles(String dir, String s)
dir - String 文件夹名称s - String 查找文件名,可带*.?进行模糊查询public static boolean existFile(String sFilePath)
sFilePath - 文件路径public static boolean createDirect(File f)
f - 文件public static boolean createDirect(String sDirPath)
sDirPath - 目录路径public static String extractFullFileName(String filePath)
filePath - 文件路径public static String extractFileName(String filePath)
filePath - 文件路径public static void fileCopy(File in, File out) throws IOException
IOExceptionpublic static void fileCopy(String souFile, String destFile) throws IOException
IOExceptionpublic static boolean deleteDirect(File dir)
public static boolean deleteDirect(String dirPath)
public static boolean deleteFile(File file)
public static boolean deleteFile(String filePath)
filePath - 文件路径public static File createTmpFile(InputStream inputStream, String name, String ext, File tmpDirFile) throws IOException
inputStream - 输入流name - 文件名ext - 扩展名tmpDirFile - 临时文件夹目录IOException - 异常public static File createTmpFile(InputStream inputStream, String name, String ext) throws IOException
inputStream - 输入流name - 文件名ext - 扩展名IOException - 异常public static boolean createFile(InputStream inputStream, String filePath) throws IOException
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