28 lines
866 B
Java
28 lines
866 B
Java
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package exp10;
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import java.io.File;
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public class ListFiles {
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public static void main(String[] args) {
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String dirPath = "D:/JavaFile"; //要扫描的路径
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list(dirPath);
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}
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//递归遍历dirPath里的所有文件,并打印java文件的绝对路径
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public static void list(String dirpath){
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File dir = new File(dirpath);
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String[] files = dir.list(); //获取该文件夹内的所有文件
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for (String filename: files){
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String filePath = dirpath+"/"+filename;
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File f = new File(filePath);
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if(f.isDirectory()){ //如果是文件夹则递归遍历
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list(filePath);
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}else if(f.getName().endsWith(".java")){ //如果是java文件则打印绝对路径
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System.out.println(filePath);
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}else{
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}
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}
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}
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}
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