blocks|key|1705003|text|请确保安装了Python2.7+64b版:)，或者即使您使用的是64b操作系统，也请使用PyScripter的x86+(又称32b)版本|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1705004|编辑1(以下与Gianni交换评论)|offset|length|style|BOLD|1705005|一个人应该验证他/她的整个Python过程是由32b/64b构建意义上的相同实体“组成”的(例如，如果你的Python解释器是32b解释器，那么它必须使用来自C+dll+Python扩展的C类型，这些扩展被编译为32bdll)。|1705006|在我们的示例(liblas)中，用户应该转到C:\Python27\lib\site-packages\liblas，找到扩展dll并通过dumpbin查看它的类型，下面是一些演示图片：|CODE|1705007|​|1705008|📷|atomic|1705009|1705010|entityMap|0|LINK|mutability|MUTABLE|url|http://www.mohid.com/wiki/index.php?title=Dumpbin|1|IMAGE|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/904c8d1f4a32eec6431e7765dfb619ee.jpeg|imageAlt^0|0|0|I|0|0|M|10|1X|7|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|17|8|@$D|18|E|19|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|1A|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1B|8|@$D|1C|E|1D|F|L]]|9|@$D|1E|E|1F|1|1G]]|A|$]]|$1|M|3|N|5|6|7|1H|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|1I|8|@]|9|@$D|1J|E|1K|1|1L]]|A|$]]|$1|R|3|N|5|6|7|1M|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]|10|$5|11|W|12|A|$13|14|15|-4]]]]

Please make sure to have Python 2.7 64b edition :) or even though you are working on 64b OS, use the x86 (AKA 32b) edition of PyScripter

Edit 1 (following comments exchange w/ Gianni)

One should verify his/her entire Python process "composed" from same entities in the sense of 32b/64b builds (e.g. if your Python interpreter is 32b one, then it must use C types coming from C dll Python extensions which were compiled as 32b dlls).

In our example (liblas) one should go to <code>C:\Python27\lib\site-packages\liblas</code> , find the extension dll and see its type via <a href="http://www.mohid.com/wiki/index.php?title=Dumpbin" rel="nofollow noreferrer">dumpbin</a> , here is some picture for demonstration : 

<img src="https://i.stack.imgur.com/yKWpD.jpg" alt="enter image description here">

blocks|key|1705043|text|此错误也可能是因为Python尝试运行的DLL已在较新版本的C%2B%2B上编译。请确保您运行的是Microsoft+C%2B%2B发行版的最新版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1705044|您可以在Python终端窗口中看到正在运行的版本(以粗体突出显示)|1705045|win32上的Python+3.5.1+(v3.5.1:37a07cee5969，Dec+6+2015，01:38:48)+MSC+v.1900+32位(英特尔)|offset|length|style|BOLD|1705046|点击此处下载|1705047|https://www.microsoft.com/en-us/download/details.aspx?id=48145|1705048|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1Q|J|0|0|0|1Q|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@$F|X|G|Y|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|Z|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|10|8|@]|9|@$F|11|G|12|1|13]]|A|$]]|$1|N|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|M]]]]

This error can also be caused because the DLL that Python is attempting to run has been compiled on a newer version of C++. Make sure you are running the latest version of the Microsoft C++ Distribution.

You can see the version you are running in the Python terminal window (highlighted in bold)

Python 3.5.1 (v3.5.1:37a07cee5969, Dec 6 2015, 01:38:48) [MSC v.1900 32 bit (Intel)] on win32

Download here

<a href="https://www.microsoft.com/en-us/download/details.aspx?id=48145" rel="nofollow">https://www.microsoft.com/en-us/download/details.aspx?id=48145</a>

blocks|key|4282069|text|您可能正在使用64位Python。您应该改为安装32位版本。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|4282070|entityMap^0|O|3|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

You are probably using 64 bits Python.
You should install the 32 bits version instead.

blocks|key|1705083|text|如果你也收到了这个错误，请看一下你的python.exe文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1705084|在我的例子中，它被破坏了，如下所示：|1705085|​|1705086|📷|atomic|offset|length|1705087|1705088|所以我从另一个venv复制并重新安装了依赖项。|1705089|然后它就起作用了:)|1705090|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/dfde39bb88d1afe7d7e2cedd7781c9a6.png|imageAlt^0|0|0|0|0|1|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@$I|12|J|13|1|14]]|A|$]]|$1|K|3|E|5|6|7|15|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|16|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|17|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W|X|-4]]]]

If you got this error too, plase take a look at your python.exe file.
In my case it was corrupted as you can see below:
<a href="https://i.stack.imgur.com/O2eJO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/O2eJO.png" alt="enter image description here" /></a>
So I copied from another venv and reinstalled the dependencies.
Then it worked :)

I wish to import <a href="http://www.liblas.org/tutorial/python.html" rel="nofollow">liblas</a> module in Python 2.7 on window 64bit. If I import the module with IDLE (Python GUI) I have no problem.

If I use <a href="https://code.google.com/p/pyscripter/downloads/detail?name=PyScripter-v2.5.3-x64-Setup.exe&amp;can=2&amp;q=" rel="nofollow">PyScripter</a> "PyScripter-v2.5.3-x64-Setup.exe" I get this error message.

<pre><code>&gt;&gt;&gt; import liblas
Traceback (most recent call last):
 File "&lt;interactive input&gt;", line 1, in &lt;module&gt;
 File "C:\Python27\lib\site-packages\liblas\__init__.py", line 2, in &lt;module&gt;
 from core import get_version
 File "C:\Python27\lib\site-packages\liblas\core.py", line 138, in &lt;module&gt;
 las = ctypes.CDLL(os.path.join(local_dlls, lib_name))
 File "C:\Python27\Lib\ctypes\__init__.py", line 365, in __init__
 self._handle = _dlopen(self._name, mode)
WindowsError: [Error 193] %1 is not a valid Win32 application
</code></pre>

I have used liblas in PyScripter many times without problem and right now I can load all standard modules (e.g.: numpy, GDAL, etc.), but tonight (I need to finish an analysis!!!) I have this inconvenience.

WindowsError: [Error 193] %1 is not a valid Win32 application in Python

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。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋 

腾讯云代码助手

CODING DevOps

Cloud Studio

SDK中心

API中心

命令行工具

我希望在Windows64位上导入Python2.7中的模块。如果我使用IDLE (Python GUI)导入模块，我没有问题。如果我使用“PyScripter v2.5.3-x64-Setup.exe”，我得到这个错误信息。>>> import liblasTraceback (most recent call la...

问WindowsError：[错误193] %1不是有效的Win32应用程序
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问WindowsError：[错误193] %1不是有效的Win32应用程序EN