String getProjDirList() throws Exception {
    String stoken = login();

    WebResponse resp = readGet(_proj_path + "?name=*", stoken);
    assertEquals("Project Get Result Code", 200, resp.getCode());

    String dstr = resp.getMsg();
    assertNotNull("Project Get Result Non-Null Message", dstr);

    String res = "";
    String[] dlist = dstr.split(",");
    for (String ds : dlist) if (_p.matcher(ds).matches()) res += "," + ds;

    logout(stoken, "After Dir Check");

    return res.equals("") ? "" : res.substring(1);
  }
 @After
 public void tearDown() throws Exception {
   logout();
 }