以上就是给各位分享在节点上访问Windows快捷方式，其中也会对.lnk数据进行解释，同时本文还将给你拓展ApacheHttpServer在htdocs下建立的windows快捷方式无效、delphi
以上就是给各位分享在节点上访问Windows快捷方式，其中也会对.lnk数据进行解释，同时本文还将给你拓展Apache Http Server在htdocs下建立的windows快捷方式无效、delphi – 如何在Windows桌面上创建文件快捷方式(* .lnk文件)？、Java中的Windows快捷方式（.lnk）解析器？、Perl 创建 Windows 下的快捷方式等相关知识，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！
本文目录一览：- 在节点上访问Windows快捷方式（.lnk）数据（访问节点的设备）
- Apache Http Server在htdocs下建立的windows快捷方式无效
- delphi – 如何在Windows桌面上创建文件快捷方式(* .lnk文件)？
- Java中的Windows快捷方式（.lnk）解析器？
- Perl 创建 Windows 下的快捷方式
在节点上访问Windows快捷方式（.lnk）数据（访问节点的设备）
有什么方法可以解析Node中.lnk文件中的快捷方式数据（例如，主要是它指向的路径）？
答案1
小编典典您可以使用npm包 windows-shortcuts
https://www.npmjs.com/package/windows-
shortcuts
例：
ws.query("C:/ProgramData/Microsoft/Windows/Start Menu/Windows Update.lnk", console.log);/* From console:null { expanded: { args: ''startmenu'', workingDir: ''C:\\Windows\\system32'', icon: ''C:\\Windows\\system32\\wucltux.dll'' }, target: ''%windir%\\system32\\wuapp.exe'', args: ''startmenu'', workingDir: ''%windir%\\system32'', runStyle: 1, icon: ''%windir%\\system32\\wucltux.dll'', iconIndex: ''0'', hotkey: 0, desc: ''Delivers software updates and drivers, and provides automatic updating options.'' }*/
Apache Http Server在htdocs下建立的windows快捷方式无效
我在本机安装了Apache2.2，并且成功启动。
http://localhost:8090/index.html
可以访问，显示:It works!
我在<Apache_home>/htdocs/
下面建立了自己的test.html，也可以通过
http://localhost:8090/test .html
访问到我自己新建的 <Apache_home>/htdocs/test .html 。
但是，我在<Apache_home>/htdocs/ 下面建立了一个windows的快捷方式，指向另外一个静态文件目录，发现无法通过URL访问到这个静态文件。
例如：
快捷方式<Apache_home>/htdocs/mywork/
指向我的D:/mywork/
但是通过url: http://localhost:8090/mywork/test .html 访问不到 D:/mywork/test .html，
Apache的日志提示：
127.0.0.1 - - [06/Apr/2012:16:47:33 +0800] "GET /mywork/test.html HTTP/1.1" 404 207
我想问下，apache不支持这种通过windows快捷方式访问静态资源么？还是说，需要配置才能支持？请指导一下。
(印象中，之前我在linux下面是可以使用link来指向静态资源的。)
delphi – 如何在Windows桌面上创建文件快捷方式(* .lnk文件)？
function GetDesktopFolder: string;
var
buf: array[0..MAX_PATH] of Char;
pidList: PItemIDList;
begin
Result := StrNoDesktopFolderFo;
SHGetSpecialFolderLocation(Application.Handle,CSIDL_DESKTOP,pidList);
if (pidList <> nil) then
if (SHGetPathFromIDList(pidList,buf)) then
Result := buf;
end;
procedure p;
var
i: Integer;
IObject: IUnkNown;
ISLink: IShellLink;
IPFile: IPersistFile;
PIDL: PItemIDList;
InFolder: array[0..MAX_PATH] of Char;
TargetName: string;
LinkName: string;
begin
TargetName := 'c:\folder\exeFile.exe';//hardcoded example
IObject := CreateComObject(CLSID_ShellLink) ;
ISLink := IObject as IShellLink;
IPFile := IObject as IPersistFile;
with ISLink do
begin
SetDescription('what ever');
SetPath(pChar(TargetName)) ;
SetWorkingDirectory(pChar(ExtractFilePath(TargetName))) ;
end;
SHGetSpecialFolderLocation(0,CSIDL_DESKTOPDIRECTORY,PIDL) ;
SHGetPathFromIDList(PIDL,InFolder) ;
LinkName := getDesktopFolder+'\';
i := ;
LinkName:= linkname+ExtractFileName(TargetName)+'.lnk';
if LinkName = StrNoDesktopFolderFo then
Exit;
if not FileExists(LinkName) then
IPFile.Save(PWChar(LinkName),False);
Application.Terminate;
end;
上面的代码在Delphi中导致很多错误,不能运行两次……
有任何想法吗 ？
顺便说一句.来源不是我的,它是从网上的地方拿起来的.
解决方法
我会这样做,例如这条路
uses
ShlObj,ComObj,ActiveX;
function GetDesktopFolder: string;
var
PIDList: PItemIDList;
Buffer: array [0..MAX_PATH-1] of Char;
begin
Result := '';
SHGetSpecialFolderLocation(Application.Handle,PIDList);
if Assigned(PIDList) then
if SHGetPathFromIDList(PIDList,Buffer) then
Result := Buffer;
end;
function CreateDesktopShellLink(const TargetName: string): Boolean;
var
IObject: IUnkNown;
ISLink: IShellLink;
IPFile: IPersistFile;
PIDL: PItemIDList;
LinkName: string;
InFolder: array [0..MAX_PATH-1] of Char;
begin
Result := False;
IObject := CreateComObject(CLSID_ShellLink);
ISLink := IObject as IShellLink;
IPFile := IObject as IPersistFile;
with ISLink do
begin
SetDescription('Description ...');
SetPath(PChar(TargetName));
SetWorkingDirectory(PChar(ExtractFilePath(TargetName)));
end;
SHGetSpecialFolderLocation(0,PIDL);
SHGetPathFromIDList(PIDL,InFolder) ;
LinkName := IncludeTrailingBackslash(GetDesktopFolder);
LinkName := LinkName + ExtractFileName(TargetName) + '.lnk';
if not FileExists(LinkName) then
if IPFile.Save(PWideChar(LinkName),False) = S_OK then
Result := True;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
if CreateDesktopShellLink('C:\Folder\ExeFile.exe') then
ShowMessage('Link has been created ...');
end;
Java中的Windows快捷方式（.lnk）解析器？
我目前正在使用Win32ShellFolderManager2并ShellFolder.getLinkLocation解析Java中的Windows快捷方式。不幸的是，如果Java程序在Vista下作为服务运行getLinkLocation，则无法使用。具体来说，我得到一个异常，指出“无法获取外壳文件夹ID列表”。
搜索网络确实会提及此错误消息，但始终与关联JFileChooser。我没有使用JFileChooser，我只需要将.lnk文件解析到其目的地即可。
有人知道.lnk我可以使用用Java编写的文件的第三方解析器吗？
此后，我在这里找到了.lnk格式的非官方文档，但是如果有人以前做过，我宁愿不必做这项工作，因为该格式相当可怕。
答案1
小编典典添加了注释（到目前为止有一些说明以及对每个贡献者的感谢），对文件魔术的附加检查，快速测试以查看给定文件是否可能是有效链接（不读取所有字节），进行了抛出的修复如果文件太小，则使用适当的消息而不是ArrayIndexOutOfBoundsException的ParseException进行一些常规清理。
在此处提供源代码（如果有任何更改，请将其直接推到GitHub repo / project。
package org.stackoverflowusers.file;import java.io.ByteArrayOutputStream;import java.io.File;import java.io.FileInputStream;import java.io.IOException;import java.io.InputStream;import java.text.ParseException;/** * Represents a Windows shortcut (typically visible to Java only as a ''.lnk'' file). * * Retrieved 2011-09-23 from http://stackoverflow.com/questions/309495/windows-shortcut-lnk-parser-in-java/672775#672775 * Originally called LnkParser * * Written by: (the stack overflow users, obviously!) * Apache Commons VFS dependency removed by crysxd (why were we using that!?) https://github.com/crysxd * Headerified, refactored and commented by Code Bling http://stackoverflow.com/users/675721/code-bling * Network file support added by Stefan Cordes http://stackoverflow.com/users/81330/stefan-cordes * Adapted by Sam Brightman http://stackoverflow.com/users/2492/sam-brightman * Based on information in ''The Windows Shortcut File Format'' by Jesse Hager <jessehager@iname.com> * And somewhat based on code from the book ''Swing Hacks: Tips and Tools for Killer GUIs'' * by Joshua Marinacci and Chris Adamson * ISBN: 0-596-00907-0 * http://www.oreilly.com/catalog/swinghks/ */public class WindowsShortcut{ private boolean isDirectory; private boolean isLocal; private String real_file; /** * Provides a quick test to see if this could be a valid link ! * If you try to instantiate a new WindowShortcut and the link is not valid, * Exceptions may be thrown and Exceptions are extremely slow to generate, * therefore any code needing to loop through several files should first check this. * * @param file the potential link * @return true if may be a link, false otherwise * @throws IOException if an IOException is thrown while reading from the file */ public static boolean isPotentialValidLink(File file) throws IOException { final int minimum_length = 0x64; InputStream fis = new FileInputStream(file); boolean isPotentiallyValid = false; try { isPotentiallyValid = file.isFile() && file.getName().toLowerCase().endsWith(".lnk") && fis.available() >= minimum_length && isMagicPresent(getBytes(fis, 32)); } finally { fis.close(); } return isPotentiallyValid; } public WindowsShortcut(File file) throws IOException, ParseException { InputStream in = new FileInputStream(file); try { parseLink(getBytes(in)); } finally { in.close(); } } /** * @return the name of the filesystem object pointed to by this shortcut */ public String getRealFilename() { return real_file; } /** * Tests if the shortcut points to a local resource. * @return true if the ''local'' bit is set in this shortcut, false otherwise */ public boolean isLocal() { return isLocal; } /** * Tests if the shortcut points to a directory. * @return true if the ''directory'' bit is set in this shortcut, false otherwise */ public boolean isDirectory() { return isDirectory; } /** * Gets all the bytes from an InputStream * @param in the InputStream from which to read bytes * @return array of all the bytes contained in ''in'' * @throws IOException if an IOException is encountered while reading the data from the InputStream */ private static byte[] getBytes(InputStream in) throws IOException { return getBytes(in, null); } /** * Gets up to max bytes from an InputStream * @param in the InputStream from which to read bytes * @param max maximum number of bytes to read * @return array of all the bytes contained in ''in'' * @throws IOException if an IOException is encountered while reading the data from the InputStream */ private static byte[] getBytes(InputStream in, Integer max) throws IOException { // read the entire file into a byte buffer ByteArrayOutputStream bout = new ByteArrayOutputStream(); byte[] buff = new byte[256]; while (max == null || max > 0) { int n = in.read(buff); if (n == -1) { break; } bout.write(buff, 0, n); if (max != null) max -= n; } in.close(); return bout.toByteArray(); } private static boolean isMagicPresent(byte[] link) { final int magic = 0x0000004C; final int magic_offset = 0x00; return link.length >= 32 && bytesToDword(link, magic_offset) == magic; } /** * Gobbles up link data by parsing it and storing info in member fields * @param link all the bytes from the .lnk file */ private void parseLink(byte[] link) throws ParseException { try { if (!isMagicPresent(link)) throw new ParseException("Invalid shortcut; magic is missing", 0); // get the flags byte byte flags = link[0x14]; // get the file attributes byte final int file_atts_offset = 0x18; byte file_atts = link[file_atts_offset]; byte is_dir_mask = (byte)0x10; if ((file_atts & is_dir_mask) > 0) { isDirectory = true; } else { isDirectory = false; } // if the shell settings are present, skip them final int shell_offset = 0x4c; final byte has_shell_mask = (byte)0x01; int shell_len = 0; if ((flags & has_shell_mask) > 0) { // the plus 2 accounts for the length marker itself shell_len = bytesToWord(link, shell_offset) + 2; } // get to the file settings int file_start = 0x4c + shell_len; final int file_location_info_flag_offset_offset = 0x08; int file_location_info_flag = link[file_start + file_location_info_flag_offset_offset]; isLocal = (file_location_info_flag & 2) == 0; // get the local volume and local system values //final int localVolumeTable_offset_offset = 0x0C; final int basename_offset_offset = 0x10; final int networkVolumeTable_offset_offset = 0x14; final int finalname_offset_offset = 0x18; int finalname_offset = link[file_start + finalname_offset_offset] + file_start; String finalname = getNullDelimitedString(link, finalname_offset); if (isLocal) { int basename_offset = link[file_start + basename_offset_offset] + file_start; String basename = getNullDelimitedString(link, basename_offset); real_file = basename + finalname; } else { int networkVolumeTable_offset = link[file_start + networkVolumeTable_offset_offset] + file_start; int shareName_offset_offset = 0x08; int shareName_offset = link[networkVolumeTable_offset + shareName_offset_offset] + networkVolumeTable_offset; String shareName = getNullDelimitedString(link, shareName_offset); real_file = shareName + "\\" + finalname; } } catch (ArrayIndexOutOfBoundsException e) { throw new ParseException("Could not be parsed, probably not a valid WindowsShortcut", 0); } } private static String getNullDelimitedString(byte[] bytes, int off) { int len = 0; // count bytes until the null character (0) while (true) { if (bytes[off + len] == 0) { break; } len++; } return new String(bytes, off, len); } /* * convert two bytes into a short note, this is little endian because it''s * for an Intel only OS. */ private static int bytesToWord(byte[] bytes, int off) { return ((bytes[off + 1] & 0xff) << 8) | (bytes[off] & 0xff); } private static int bytesToDword(byte[] bytes, int off) { return (bytesToWord(bytes, off + 2) << 16) | bytesToWord(bytes, off); }}
Perl 创建 Windows 下的快捷方式
下面是小编 jb51.cc 通过网络收集整理的代码片段。
小编小编现在分享给大家，也给大家做个参考。
#!/usr/bin/perl -w
use Win32::Shortcut;
$ApplicationName = 'c:/winnt/system32/notepad.exe';
$BaseName = 'Notepad';
$lnk = new Win32::Shortcut();
$lnk->{'Path'} = $ApplicationName;
$lnk->{'Arguments'} = "";
$lnk->{'WorkingDirectory'} = ".";
$lnk->{'Description'} = "Launches application";
$lnk->{'ShowCmd'} = SW_SHOWnorMAL;
$lnk->Save( $BaseName . ".lnk" );
$lnk->Close();
以上是小编(jb51.cc)为你收集整理的全部代码内容，希望文章能够帮你解决所遇到的程序开发问题。
如果觉得小编网站内容还不错，欢迎将小编网站推荐给程序员好友。
今天关于在节点上访问Windows快捷方式和.lnk数据的分享就到这里，希望大家有所收获，若想了解更多关于Apache Http Server在htdocs下建立的windows快捷方式无效、delphi – 如何在Windows桌面上创建文件快捷方式(* .lnk文件)？、Java中的Windows快捷方式（.lnk）解析器？、Perl 创建 Windows 下的快捷方式等相关知识，可以在本站进行查询。
本文标签：
