Question

我使用https://github.com/hierynomus/smbj进行samba访问。我只想获取目标目录的子文件夹。在下面的代码中，我得到“ ..”，“。”和所有文件-是否有一种优雅的方法仅获取子目录？

import { Component, OnInit } from '@angular/core';
import { NgForm } from '@angular/forms';
import {LoginService} from './login.service';
import {TokenService} from '../data/token.service';
import {Router} from '@angular/router';

@Component({
  selector: 'app-login',
  templateUrl: './login.component.html',
  styleUrls: ['./login.component.css'],
  providers: [LoginService]
})
export class LoginComponent implements OnInit {

  constructor(private loginService: LoginService, private tokenService: TokenService, private router: Router) { }

  ngOnInit() {
    if (this.tokenService.getToken() !== '') {
      console.log(this.tokenService.tk);
      this.router.navigate(['/admin']);
    }
  }
  onSubmit(form: NgForm) {
    this.loginService.login(form.value.email, form.value.password);
  }
}

Answer 1

您需要从返回的列表中过滤出结果。如果只需要子目录，则可以按以下方式获取它们：

List<String> subDirectories = new ArrayList<>();
for (FileIdBothDirectoryInformation sub: subs) {
    String filename = sub.getFileName();
    if (".".equals(filename) || "..".equals(filename)) {
        continue;
    }
    if (EnumWithValue.EnumUtils.isSet(sub.getFileAttributes(), FileAttributes.FILE_ATTRIBUTE_DIRECTORY)) {
        subDirectories.add(filename);
    }
}

smbj：如何仅获得子目录？

1 个答案: