public final class FileUtils extends Object
| 构造器和说明 |
|---|
FileUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
saveFile(String path,
String fileName,
File inputFile) |
static Boolean |
saveFile(URI uri,
File inputFile)
https://blog.csdn.net/yangxi_pekin/article/details/16880861
https://blog.csdn.net/kunluo/article/details/73860311
https://www.cnblogs.com/helife/archive/2010/12/17/1908804.html
https://blog.csdn.net/zcc7up/article/details/73551250
https://www.cnblogs.com/throwable/p/9740425.html
URI:Uniform Resource Identifier,统一资源标识符;
URL:Uniform Resource Locator,统一资源定位符;
URN:Uniform Resource Name,统一资源名称。
|
static void |
toZip(File sourceFile,
OutputStream out,
boolean KeepDirStructure)
压缩成ZIP 方法1
|
static void |
toZip(List<File> srcFiles,
OutputStream out)
压缩成ZIP 方法2
|
static String |
XMLFileToString(File file) |
public static Boolean saveFile(URI uri, File inputFile)
uri: - 要保存的统一资源标识符.(路径和文件名).URI是个纯粹的句法结构,在Java类库中,URI类不包含任何访问资源的方法,它唯一的作用就是解析。inputFile: - (要保存的)输入文件.public static void toZip(File sourceFile, OutputStream out, boolean KeepDirStructure) throws RuntimeException
sourceFile - 压缩文件夹路径out - 压缩文件输出流KeepDirStructure - 是否保留原来的目录结构,true:保留目录结构;
false:所有文件跑到压缩包根目录下(注意:不保留目录结构可能会出现同名文件,会压缩失败)RuntimeException - 压缩失败会抛出运行时异常public static void toZip(List<File> srcFiles, OutputStream out) throws RuntimeException
srcFiles - 需要压缩的文件列表out - 压缩文件输出流RuntimeException - 压缩失败会抛出运行时异常Copyright © 2022. All rights reserved.