blocks|key|1008246|text|要运行动态链接库中的函数，首先要使用任何PE+(Portable+Executable)分析程序(例如Dependency+Walker)找出这些函数是什么。然后在this+syntax中使用RUNDLL32.EXE|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1008247|+RUNDLL32.EXE+<dllname>,<entrypoint>+<optional+arguments>|code-block|syntax|javascript|1008248|dllname是dll文件的路径和名称，入口点是函数名，可选参数是函数参数|1008249|entityMap|0|LINK|mutability|MUTABLE|url|http://en.wikipedia.org/wiki/Portable_Executable|1|http://www.dependencywalker.com/|2|http://support.microsoft.com/kb/164787|3|http://www.ericphelps.com/batch/rundll/^0|O|J|0|1F|H|1|2A|B|2|2O|C|3|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]|$A|12|B|13|1|14]|$A|15|B|16|1|17]|$A|18|B|19|1|1A]]|C|$]]|$1|D|3|E|5|F|7|1B|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|1C|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|1D|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|T]]|U|$5|N|O|P|C|$Q|V]]|W|$5|N|O|P|C|$Q|X]]]]

To run the functions in a DLL, first find out what those functions are using any PE (<a href="http://en.wikipedia.org/wiki/Portable_Executable" rel="noreferrer">Portable Executable</a>) analysis program (e.g. <a href="http://www.dependencywalker.com/" rel="noreferrer">Dependency Walker</a>).
Then use <a href="http://www.ericphelps.com/batch/rundll/" rel="noreferrer">RUNDLL32.EXE</a> with <a href="http://support.microsoft.com/kb/164787" rel="noreferrer">this syntax</a>:

<pre><code> RUNDLL32.EXE &lt;dllname&gt;,&lt;entrypoint&gt; &lt;optional arguments&gt;
</code></pre>

dllname is the path and name of your dll file, entrypoint is the function name, and optional arguments are the function arguments

blocks|key|1008320|text|可以使用rundll命令执行DLL文件中定义的函数。您可以使用Dependency+Walker探索可用的函数。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1008321|entityMap|0|LINK|mutability|MUTABLE|url|http://vlaurie.com/computers2/Articles/rundll32.htm|1|http://www.dependencywalker.com/^0|4|6|0|V|H|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

You can execute a function defined in a DLL file by using the <a href="http://vlaurie.com/computers2/Articles/rundll32.htm" rel="noreferrer">rundll</a> command. You can explore the functions available by using <a href="http://www.dependencywalker.com/" rel="noreferrer">Dependency Walker</a>.

blocks|key|1008596|text|虽然许多人指出你不能直接执行dll，而应该使用rundll32.exe来执行导出的函数，但这里是一个实际的dll文件的屏幕截图，就像一个可执行文件一样运行：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1008597|​|1008598|📷|atomic|offset|length|1008599|1008600|虽然您不能直接运行dll文件，但我怀疑可以使用WinAPI函数CreateProcess从另一个进程运行它们：|1008601|https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx|1008602|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/9bfea7ac0b44896dc511202022d52fc7.png|imageAlt|1|LINK|MUTABLE|url^0|0|0|0|1|0|0|0|0|0|27|1|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|12|8|@]|9|@$G|13|H|14|1|15]]|A|$]]|$1|I|3|C|5|6|7|16|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|17|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|18|8|@]|9|@$G|19|H|1A|1|1B]]|A|$]]|$1|N|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|U|V|-4]]|W|$5|X|R|Y|A|$Z|M]]]]

While many people have pointed out that you can't execute dlls directly and should use rundll32.exe to execute exported functions instead, here is a screenshot of an actual dll file running just like an executable:

<a href="https://i.stack.imgur.com/KjecL.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KjecL.png" alt="enter image description here"></a>

While you cannot run dll files directly, I suspect it is possible to run them from another process using a WinAPI function CreateProcess:

<a href="https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx" rel="nofollow noreferrer">https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx</a>

blocks|key|1008715|text|DLL是由其他windows程序使用的共享库，而EXE是实际执行的文件，并链接到DLL文件，以便它们可以使用DLL。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1008716|两者都是相同的格式，PE(可移植的可执行文件，或者简单地说就是windows中的机器代码格式)。|1008717|换句话说，EXEs包含入口点(Main)，而DLL包含库函数。你不能执行一个只包含库函数的文件，你可以通过其他程序来使用它们。|1008718|但仍然有像rundll32.exe这样的程序，它提供了要调用的DLL函数所需的入口点和一些最小框架。|1008719|我想说的是，你永远不能执行DLL文件，你可以通过EXE或其他程序提供一个入口点来使用它的代码。|1008720|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|O|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

DLLs are shared libraries which are used by other windows programs while EXEs are the files which are actually executed and are linked to DLL files so that they can use DLLs. Both are of same format, PE(portable executable or format of machine code in windows in simple words). 
In other words EXEs contain the entry point(main) and the DLLs contain the library functions.. You cannot execute a file which just contains library functions you can just use them via other programs. 
But still there are programs like rundll32.exe which provides that entry point and some minimal framework required by DLL functions to be called.
 
The point that I want to make is, you can never execute a DLL file you can just use it's code by providing an entry point through an EXE or some other program.

blocks|key|1222772|text|你不能“执行”DLL。您可以在DLL中执行函数，如其他答案中所述。虽然.EXE文件和.DLL文件在格式上本质上是相同的，但.EXE的显著特点是它包含一个指定的“入口点”，用于执行创建可执行文件所要做的事情。DLL实际上有一些类似的东西，但"dll+main“的目的只是执行初始化，而不是实现DLL的主要目的；即它(可能)包含的各种其他函数。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1222773|您可以执行由DLL导出的任何函数，假设您知道要执行哪个函数；EXE可能包含一大堆函数，但只有一个函数被专门指定为只通过“运行”它来执行。|1222774|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

You can't "execute" a DLL. You can execute functions within the DLL, as explained in the other answers. Although .EXE files and .DLL files are essentially identical in terms of format, the distinguishing feature of an .EXE is that it contains a designated "entry point" to go and do the thing the EXE was created to do. DLLs actually have something similar, but the purpose of the "dll main" is just to perform initialization and not fulfill the primary purpose of the DLL; that is for the (presumably) various other functions it contains.

You can execute any of the functions exported by a DLL, assuming you know which one you want to execute; an EXE may contain a whole lot of functions, but one and only one is specially designated to be executed simply by "running" it.

blocks|key|1008528|text|要运行.dll文件，请了解它是什么函数exporting..Dll文件将执行导出文件中指定的函数请参阅“Category..To”Application..It将在"PE+EXPORT“下显示导出函数Category..Notedown函数名称--然后打开命令提示符，键入dll名称，Rundll32函数名(dll名称--dll的名称)(函数名--在PE导出下找到的函数的名称)注意:确保命令提示符位置是dll文件的位置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1008529|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

To Run a .dll file..First find out what are functions it is exporting..Dll files will excecute
the functions specified in the Export Category..To know what function it is Exporting refer "filealyzer"
Application..It will show you the export function under "PE EXPORT" Category..Notedown the
function name--
Then open the command prompt,Type Rundll32 dllname,functionname
(dllname--name of your dll)
(Functionname-- name of the function you found under the PE Export)
Note:Makesure that your command prompt location is your dll file location

blocks|key|1223065|text|值得一提的是，由于完全可以像运行任何其他可执行文件一样运行DLL，它长期以来一直被认为是一个安全问题。因此，已经有了许多安全改进和注册表黑客攻击(对不起，不再有引用链接)，以防止在没有额外特权的情况下从常规用户空间运行DLL。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1223066|作为一个很好的例子。我记得我做了这些黑客攻击，但我不再记得我到底做了什么。我不能再从普通的用户shell环境中运行任何DLL，即使从GUI启动各种Win应用程序工作得很好。|1223067|也就是说，一定要读"Dynamic-Link+Library+Security“和"Best+Practices+to+Prevent+DLL+Hijacking”。|offset|length|1223068|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-security|1|https://blog.finjan.com/best-practices-to-prevent-dll-hijacking/^0|0|0|A|T|0|16|13|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$F|U|G|V|1|W]|$F|X|G|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

It should be mentioned that since it is entirely possible to run DLL's just as any other executable, it has long been considered a security issue. As such, there have been a number of security improvements and registry hacks (sorry no longer have ref-links) that prevents running DLL's from regular user space without extra privileges. 

As a good example. I recall making these hacks, but since I no longer remember what exactly I did. I can no longer run any DLLs from normal user shell environment, even though starting various Win apps from GUI works just fine.

That said, one should definitely read "<a href="https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-security" rel="nofollow noreferrer">Dynamic-Link Library Security</a>" and "<a href="https://blog.finjan.com/best-practices-to-prevent-dll-hijacking/" rel="nofollow noreferrer">Best Practices to Prevent DLL Hijacking</a>".

blocks|key|1008188|text|.DLL文件是不可执行的，因为.EXE/.COM/.BAT文件是可执行的，所以我不确定您的意思。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1008189|您可以使用Windows+SDK附带的Dependency+Walker应用程序来询问.DLL，并查看该文件导出了哪些函数。|1008190|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

.DLL files are not executable in the sense that .EXE/.COM/.BAT files are executable, so I'm not sure what you mean.

You can use the Dependency Walker application that comes with the Windows SDK to interrogate a .DLL and see what functions are exported by the file.

I have a DLL file and I want to execute it on Windows. I obtained this DLL file from a challenge site which alleges the DLL should be executed independently.

How do I execute a *.dll file

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个DLL文件，我想在Windows上执行它。我从一个挑战站点获得了这个DLL文件，该站点声称DLL应该独立执行。

问如何执行*.dll文件
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