.getResource("folderName");Path path = Paths.get(url.toURI());Files.walk(path).filter(Files::isRegularFile).forEach(System.out::println);2. 使用getClass().getResourceAsStream方法获取资源输入流，然后使用IOUtils.readLines方法来
= null) { dirs = classLoader.getResources(folderName); } else { dirs = classLoader.getResources(""); } while (dirs.hasMoreElements()) { URL url = dirs.nextElement(); if ("jar".equals(url.getProtocol())) { // 从jar文件中获取资源 JarFile jar = ((java.net.JarURLConnection) ...
我们需要遍历指定的文件夹,获取所有文件和子文件夹的路径。 try{// 使用Files.walk()来遍历文件夹中的所有文件Files.walk(Paths.get(sourceFolder)).forEach(path->{Filefile=path.toFile();if(!file.isDirectory()){// 处理文件,添加到ZIP中addToZip(file,zipOut);}});}catch(IOExceptione){e.printStac...
以下是写入resources文件夹下文件的代码示例: StringsourceFilePath="example.txt";StringtargetFilePath="path/to/target/folder/example.txt";InputStreaminputStream=getClass().getClassLoader().getResourceAsStream(sourceFilePath);PathtargetPath=Paths.get(targetFilePath);Files.copy(inputStream,targetPath,Standa...
System.out.println("\ngetResource : "+ fileName);Filefile=app.getFileFromResource(fileName); printFile(file); }// get a file from the resources folder// works everywhere, IDEA, unit test and JAR file.privateInputStreamgetFileFromResourceAsStream(String fileName){// The class loader that lo...
Path path = Paths.get(folderPath, "myFileName.csv"); //or any text file eg.: txt, bat, etc Charset charset = Charset.forName("UTF-8"); try (BufferedReader reader = Files.newBufferedReader(path , charset)) { while ((line = reader.readLine()) != null ) { ...
1.创建文件 import java.io.File; import java.io.IOException;publicclassCreateFileExample{publicstaticvoidmain(String[] args){try{ File file =newFile("c:\\newfile.txt");//创建文件使用createNewFile()方法if(file.createNewFile()){ System.out.println("File is created!"); ...
paths.append(os.path.join(data_folder, fname)) with gzip.open(paths[0], 'rb') as lbpath: train_y = np.frombuffer(lbpath.read(), np.uint8, offset=8) with gzip.open(paths[1], 'rb') as imgpath: train_x = np.frombuffer(imgpath.read(), np.uint8, offset=16).reshape(len(tra...
getResourceAsStream(String path) Returns the resource located at the named path as an InputStream object. Set<String> getResourcePaths(String path) Returns a directory-like listing of all the paths to resources within the web application whose longest sub-path matches the supplied path argument...
import java.io.IOException; import java.nio.file.Files; import java.nio.file.Paths; import java.util.List; public class LoadFileExample { public static void main(String[] args) { try { List<String> lines = Files.readAllLines(Paths.get("example.txt")); for (String line : lines)...