blocks|key|2284402|text|Qt没有附带用于发布构建的调试符号。您必须使用正确的编译器标志从源代码编译整个过程，以获得所需的.pdb文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2284403|看这个错误报告。|offset|length|2284404|entityMap|0|LINK|mutability|MUTABLE|url|https://bugreports.qt.io/browse/QTBUG-3934^0|0|3|4|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

The Qt SDK does not come with debugging symbols for release builds. You have to compile the whole thing from source with the correct compiler flags to get the .pdb files you need.

See this <a href="https://bugreports.qt.io/browse/QTBUG-3934" rel="nofollow">bug report</a>.

blocks|key|1049501|text|从QT5.9开始，对应于Windows的PDB可以作为一个单独的.zip文件从这个归档文件中下载：https://download.qt.io/archive/qt/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1049502|只需浏览到您的特定发行版，并在"uwp“或”桌面“PDB之间进行适当的选择。|1049503|entityMap|0|LINK|mutability|MUTABLE|url|https://download.qt.io/archive/qt/^0|1D|Y|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

As of Qt 5.9, the PDBs corresponding to the Windows distros are available as a separate .zip file for download from this archive:
<a href="https://download.qt.io/archive/qt/" rel="noreferrer">https://download.qt.io/archive/qt/</a>

Just browse to your specific distro and pick between the "uwp" or the "desktop" PDBs as appropriate.

blocks|key|982423|text|正如在这个布格利波特中所发现的，用于QT5.12的PDB文件现在可以通过联机安装程序(维护工具)(名为)安装。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|982424|entityMap|0|LINK|mutability|MUTABLE|url|https://bugreports.qt.io/browse/QTBUG-72733^0|10|6|5|5|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]]|D|@$9|Q|A|R|1|S]]|E|$]]|$1|F|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

As found in this <a href="https://bugreports.qt.io/browse/QTBUG-72733" rel="noreferrer">bugreport</a>, the PDB files for Qt 5.12 can now be installed through the Online Installer (Maintenance Tool) (under the name Debug Information Files).

blocks|key|982390|text|我在Qt安装的bin文件夹中找到了这个文件(qt5.7)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|982391|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|$]]

I found this files inside of bin folder of my Qt installation (qt 5.7)

blocks|key|1049695|text|这条路很深，很难找到。至于Qt+5.15.1，似乎是这样的：msvc2019/|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1049696|entityMap|0|LINK|mutability|MUTABLE|url|https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5151/qt.qt5.5151.debug_info.win32_msvc2019/^0|D|2|G|6|U|9|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]]|E|$]]|$1|F|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

The path is deep and difficult to find. As for <code>Qt</code> <code>5.15.1</code>, it seems like this:
<a href="https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5151/qt.qt5.5151.debug_info.win32_msvc2019/" rel="nofollow noreferrer">https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5151/qt.qt5.5151.debug_info.win32_msvc2019/</a>

blocks|key|982357|text|PDB用于调试，如果您安装了Qt库，您将无法使用调试器进入库中，并且必须在example...which函数的实现中迈出一步。AFAIK，如果您想要PDB，您需要从源代码编译Qt。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|982358|entityMap^0|0|3|E|2|22|3|2F|2|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|G|$]]

<code>PDB</code>s are used for debugging, if you install the <code>Qt</code> library you won't be able to get inside the library with the debugger and step inside the implementation of a function for example...which is the way it has to be. AFAIK, if you want the <code>PDB</code>s you need to compile <code>Qt</code> from source.

blocks|key|982435|text|我尝试了@LittleWhite的方法，我发现qt在线安装程序从这里下载调试信息(qt5.14.2+msvc2017，x86)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|982436|http://mirror.bit.edu.cn/qtproject/online/qtsdkrepository/windows_x86/desktop/qt5_5142/qt.qt5.5142.debug_info.win32_msvc2017/|code-block|syntax|javascript|982437|实体包装可能变化很大，数量基础是需要的，对我们大多数人来说是足够的。|982438|5.14.2-0-202003291224qtbase-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86-debug-symbols.7z|982439|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I tried follow @LittleWhite 's method, i find qt online installer download debug info from here (qt 5.14.2 msvc2017, x86)
<pre><code>http://mirror.bit.edu.cn/qtproject/online/qtsdkrepository/windows_x86/desktop/qt5_5142/qt.qt5.5142.debug_info.win32_msvc2017/
</code></pre>
The entity packge may be vary large, qtbase is needed and is enough for most of us.
<pre><code>5.14.2-0-202003291224qtbase-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86-debug-symbols.7z
</code></pre>

blocks|key|982482|text|在线安装程序中没有旧的QT版本。我能够从5.9.12下载这里的PDB文件。若要获取其他版本或平台的文件，请更改..5129。在链接中或从根联机安装程序存储库手动导航。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|982483|entityMap|0|LINK|mutability|MUTABLE|url|https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5129/qt.qt5.5129.debug_info.win64_msvc2017_64|1|https://download.qt.io/online/qtsdkrepository/^0|K|6|S|2|0|1X|9|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]|$9|V|A|W|1|X]]|E|$]]|$1|F|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]|N|$5|I|J|K|E|$L|O]]]]

There are not old QT versions in the online installer. I was able to download <code>5.9.12</code> PDB files from <a href="https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5129/qt.qt5.5129.debug_info.win64_msvc2017_64" rel="nofollow noreferrer">here</a>. To get files for other versions or platforms, change ..5129.. in the link or navigate manually from the root <a href="https://download.qt.io/online/qtsdkrepository/" rel="nofollow noreferrer">online installer repository</a>

I am debugging a Qt application. Where can I find Qt's debug dll?
I am using vs2010 on windows. It says it needs the pdb file for many .dll from Qt.

Where to find the pdb files for Qt's dll?

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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我正在调试一个Qt应用程序。在哪里可以找到Qt的调试dll？我正在windows上使用vs2010。它说它需要来自Qt的许多.dll的pdb文件。

问哪里可以找到Qt的dll的pdb文件？
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问哪里可以找到Qt的dll的pdb文件？EN

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问哪里可以找到Qt的dll的pdb文件？
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