java扫描操作部分文件
public void findStrFromManyFiles(String dirName,String endStr) throws IOException{
File dir = new File(dirName);
File[] files = dir.listFiles();
for(int i=0;i<files.length;i++) {
if(files[i].isFile()) {
String indexFileName = files[i].getName();
if(indexFileName.endsWith(endStr)) {
//操作
}
}else if(files[i].isDirectory()) {
findStrFromManyFiles(files[i].getPath());
}
}
}
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标签：文件,java,String,扫描,File,dirName,dir From： https://www.cnblogs.com/herd/p/16260782.html