我正在使用Jcifs库。 我尝试这个代码是工作复制父目录和文件但子目录不复制..
调用函数
for (int j = 0; j < AppConst.checkfilelist.size(); j++) {
String old = AppConst.checkfilelist.get(j);
Log.d("smb_c_check_item", "" + AppConst.checkfilelist.get(j));
copyToDirectory(old, AppConst.destinationpath);
}
功能
public int copyToDirectory(String old, String newDir) {
try {
SmbFile old_file = new SmbFile(old);
SmbFile temp_dir = new SmbFile(newDir);
Log.d("smb_c_sour:desti_dir", "" + old + "---" + newDir);
// copy file
if (old_file.isFile()) {
Log.d("smb_c_file","yes");
String file_name = old.substring(old.lastIndexOf("/"), old.length());
Log.d("smb_c_file_name", "" + file_name);
String servername="smb://+ ipaddress+/";
NtlmPasswordAuthentication auth1 = new NtlmPasswordAuthentication(servername, "", "");
// smb file path
SmbFile cp_smbfile = new SmbFile(newDir + file_name.substring(1),auth1);
Log.d(" smb_c_file_path", "" + cp_smbfile);
if (!cp_smbfile.exists())
cp_smbfile.createNewFile();
cp_smbfile.connect();
InputStream in = new FileInputStream(String.valueOf((old_file)));
SmbFileOutputStream sfos = new SmbFileOutputStream(cp_smbfile);
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
sfos.write(buf, 0, len);
}
// copy directory
} else if (old_file.isDirectory()) {
String servername="smb://+ ipaddress+/";
NtlmPasswordAuthentication auth1 = new NtlmPasswordAuthentication(servername, "", "");
Log.d("smb_c_folder","yes");
String files[] = old_file.list();
int len = files.length;
Log.d("smb_c_dirlength", "" + len);
for(int i1=0;i1<len;i1++){
Log.d("smb_c_dir---",""+files[i1]);
}
// remove last character
old = old.substring(0, old.length() - 1);
// get dir name
String old_f = old.substring(old.lastIndexOf("/"), old.length());
Log.d("smb_c_old_f", "" + old_f);
//create smbfile path
SmbFile smbdir = new SmbFile(newDir + old_f.substring(1),auth1);
// create new directory
if (!smbdir.exists()) {
Log.d("smb_c_mkdir", "created");
smbdir.mkdirs();
//return -1;
}
Log.d("smb_c_dir", "" + smbdir);
for (int i = 0; i < len; i++) {
copyToDirectory(old + "/" + files[i], smbdir + "/");
Log.d("smb_copy_rec", "" + old + "/" + files[i] + ":" + smbdir + "/");
}
} else if (!temp_dir.canWrite())
Log.d("smb_c_dir_noperm","yes");
return -1;
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return 0;
}
Thanx提前提出任何建议或帮助。感谢我的坏人..
答案 0 :(得分：-1)
我找到了解决方案..
/var/log/nodejs/nodejs.log
-------------------------------------
npm ERR! Linux 4.4.14-24.50.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/npm" "start"
npm ERR! node v4.4.6
npm ERR! npm v2.15.5
npm ERR! code ELIFECYCLE
npm ERR! cidermics@0.0.1 start: `node app.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the cidermics@0.0.1 start script 'node app.js'.
npm ERR! This is most likely a problem with the cidermics package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node app.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs cidermics
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!
npm ERR! npm owner ls cidermics
npm ERR! There is likely additional logging output above.
npm ERR! Linux 4.4.14-24.50.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/npm" "start"
npm ERR! node v4.4.6
npm ERR! npm v2.15.5
npm ERR! path npm-debug.log.3664877195
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall open
npm ERR! Error: EACCES: permission denied, open 'npm-debug.log.3664877195'
npm ERR! at Error (native)
npm ERR! { [Error: EACCES: permission denied, open 'npm-debug.log.3664877195']
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'open',
npm ERR! path: 'npm-debug.log.3664877195' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:
npm ERR! /var/app/current/npm-debug.log
> cidermics@0.0.1 start /var/app/current
> node app.js
/var/app/current/node_modules/multer/node_modules/mkdirp/index.js:90
throw err0;
^
Error: EACCES: permission denied, mkdir '/var/app/public'
at Error (native)
at Object.fs.mkdirSync (fs.js:794:18)
at sync (/var/app/current/node_modules/multer/node_modules/mkdirp/index.js:71:13)
at Function.sync (/var/app/current/node_modules/multer/node_modules/mkdirp/index.js:77:24)
at new DiskStorage (/var/app/current/node_modules/multer/storage/disk.js:21:12)
at module.exports (/var/app/current/node_modules/multer/storage/disk.js:65:10)
at new Multer (/var/app/current/node_modules/multer/index.js:15:20)
at multer (/var/app/current/node_modules/multer/index.js:88:12)
at Object.<anonymous> (/var/app/current/routes/admin.js:8:14)
at Module._compile (module.js:409:26)
npm ERR! Linux 4.4.14-24.50.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/npm" "start"
npm ERR! node v4.4.6
npm ERR! npm v2.15.5
npm ERR! code ELIFECYCLE
npm ERR! cidermics@0.0.1 start: `node app.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the cidermics@0.0.1 start script 'node app.js'.
npm ERR! This is most likely a problem with the cidermics package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node app.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs cidermics
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!
npm ERR! npm owner ls cidermics
npm ERR! There is likely additional logging output above.
npm ERR! Linux 4.4.14-24.50.amzn1.x86_64
npm ERR! argv "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/node" "/opt/elasticbeanstalk/node-install/node-v4.4.6-linux-x64/bin/npm" "start"
npm ERR! node v4.4.6
npm ERR! npm v2.15.5
npm ERR! path npm-debug.log.1654992227
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall open
npm ERR! Error: EACCES: permission denied, open 'npm-debug.log.1654992227'
npm ERR! at Error (native)
npm ERR! { [Error: EACCES: permission denied, open 'npm-debug.log.1654992227']
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'open',
npm ERR! path: 'npm-debug.log.1654992227' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:
npm ERR! /var/app/current/npm-debug.log