blocks|key|1805460|text|您必须为Intellij构建项目，尝试在您的项目根目录中这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1805461|sbt+idea+with-sources=yes|code-block|syntax|javascript|1805462|这应该从零开始构建项目结构，并添加正确的依赖项，通常在添加依赖项或jar之后我会刷新项目。|offset|length|style|CODE|1805463|编辑:要使用命令，您需要这个插件，否则您可以使用gen-idea，但我只使用了几次，我不知道它将如何工作。|1805464|Edit2：|1805465|首先，对于SBT控制台来说，您不需要在sbt命令前面加上一些混乱，因为您已经在sbt中了：|1805466|​|1805467|📷|atomic|1805468|1805469|如果您有sbt插件，您可以使用gen-idea+with-source=yes+(不预置sbt)。|1805470|1805471|1805472|1805473|在终端中，要么转到项目根目录并键入sbt输入sbt控制台，然后使用gen-idea或idea+with-sources=yes+(不预置sbt)|1805474|1805475|1805476|1805477|或者直接使用sbt+gen-idea，或者如果您有插件sbt+idea+with-sources=yes+(预置sbt)|1805478|1805479|1805480|1805481|要达到sbt控制台内部的想法，您需要在preferences+->插件上安装sbt插件，然后搜索sbt，然后查看->工具->+SBT控制台：|1805482|1805483|1805484|1805485|若要启动控制台，请单击“播放”按钮，将控制台杀死在骷髅上。|1805486|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/mpeltonen/sbt-idea|1|IMAGE|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/7e1e2d70d772f0ce9b438b4311ab2d03.png|imageAlt|2|https://developer.qcloudimg.com/http-save/yehe-900000/53ac1763f982ea7d7acaabaf45a6fbc3.png|3|https://developer.qcloudimg.com/http-save/yehe-900000/516639a7e1ecc745f9d1f4ef418bc797.png|4|https://developer.qcloudimg.com/http-save/yehe-900000/5d3594b32991c93a72a7964d8dcec08e.png|5|https://developer.qcloudimg.com/http-save/yehe-900000/8275c356f776ca7b37bcf5667b162212.png^0|0|0|X|3|0|O|8|E|2|0|0|0|0|0|0|1|1|0|0|F|O|0|0|0|1|2|0|0|H|3|X|8|16|L|0|0|0|1|3|0|0|6|C|R|P|0|0|0|1|4|0|0|0|0|0|1|5|0|0|0^^$0|@$1|2|3|4|5|6|7|26|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|27|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|28|8|@$I|29|J|2A|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|2B|8|@$I|2C|J|2D|K|L]]|9|@$I|2E|J|2F|1|2G]]|A|$]]|$1|O|3|P|5|6|7|2H|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|2I|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|2J|8|@]|9|@]|A|$]]|$1|U|3|V|5|W|7|2K|8|@]|9|@$I|2L|J|2M|1|2N]]|A|$]]|$1|X|3|T|5|6|7|2O|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|2P|8|@$I|2Q|J|2R|K|L]]|9|@]|A|$]]|$1|10|3|T|5|6|7|2S|8|@]|9|@]|A|$]]|$1|11|3|V|5|W|7|2T|8|@]|9|@$I|2U|J|2V|1|2W]]|A|$]]|$1|12|3|T|5|6|7|2X|8|@]|9|@]|A|$]]|$1|13|3|14|5|6|7|2Y|8|@$I|2Z|J|30|K|L]|$I|31|J|32|K|L]|$I|33|J|34|K|L]]|9|@]|A|$]]|$1|15|3|T|5|6|7|35|8|@]|9|@]|A|$]]|$1|16|3|V|5|W|7|36|8|@]|9|@$I|37|J|38|1|39]]|A|$]]|$1|17|3|T|5|6|7|3A|8|@]|9|@]|A|$]]|$1|18|3|19|5|6|7|3B|8|@$I|3C|J|3D|K|L]|$I|3E|J|3F|K|L]]|9|@]|A|$]]|$1|1A|3|T|5|6|7|3G|8|@]|9|@]|A|$]]|$1|1B|3|V|5|W|7|3H|8|@]|9|@$I|3I|J|3J|1|3K]]|A|$]]|$1|1C|3|T|5|6|7|3L|8|@]|9|@]|A|$]]|$1|1D|3|1E|5|6|7|3M|8|@]|9|@]|A|$]]|$1|1F|3|T|5|6|7|3N|8|@]|9|@]|A|$]]|$1|1G|3|V|5|W|7|3O|8|@]|9|@$I|3P|J|3Q|1|3R]]|A|$]]|$1|1H|3|T|5|6|7|3S|8|@]|9|@]|A|$]]|$1|1I|3|1J|5|6|7|3T|8|@]|9|@]|A|$]]|$1|1K|3|-4|5|6|7|3U|8|@]|9|@]|A|$]]]|1L|$1M|$5|1N|1O|1P|A|$1Q|1R]]|1S|$5|1T|1O|1U|A|$1V|1W|1X|-4]]|1Y|$5|1T|1O|1U|A|$1V|1Z|1X|-4]]|20|$5|1T|1O|1U|A|$1V|21|1X|-4]]|22|$5|1T|1O|1U|A|$1V|23|1X|-4]]|24|$5|1T|1O|1U|A|$1V|25|1X|-4]]]]

You have to build the project for Intellij, try to do this in your project root:

<pre><code>sbt idea with-sources=yes
</code></pre>

This should build the project structure from scratch and add the right dependencies, usually I refresh the project after adding a dependency or a <code>jar</code>.

Edit:
To use the command you need this <a href="https://github.com/mpeltonen/sbt-idea" rel="nofollow noreferrer">plugin</a>, otherwise you can use <code>gen-idea</code> but I used it only a few times and I'm not sure how it will work out.

Edit2:

There was some confusion, first, for the IDEA SBT console you don't need to prepend the sbt command since you already are inside sbt:

<img src="https://i.stack.imgur.com/x5K6D.png" alt="enter image description here">

If you have the sbt plugin for idea you can use <code>gen-idea with-source=yes</code> (without prepending sbt)

<img src="https://i.stack.imgur.com/Q1U69.png" alt="enter image description here">

From the terminal, either you go to your project root and type <code>sbt</code> to enter the sbt console and use <code>gen-idea</code> or <code>idea with-sources=yes</code> (without prepending sbt) 

<img src="https://i.stack.imgur.com/J5ArZ.png" alt="enter image description here">

or directly <code>sbt gen-idea</code> or if you have the plugin <code>sbt idea with-sources=yes</code> (prepending sbt)

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

To reach the sbt console inside idea you need to install the sbt plugin on preferences -> plugin and search for sbt and then View -> Tool Windows -> SBT Console:

<img src="https://i.stack.imgur.com/5p0cj.png" alt="enter image description here">

To start the console click on the play button, to kill the console on the skull.

blocks|key|199437|text|我也有同样的问题。我通过直接编写问题库的CLASSES和SOURCES来修复它。这可以在.idea/libraries/SBT__<problematic+library>_jar.xml中找到|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|199438|entityMap^0|K|7|S|7|18|1E|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

I had the same problem. I fixed it by directly writing the <code>CLASSES</code> and <code>SOURCES</code> of the problematic library. This can be found in <code>.idea/libraries/SBT__&lt;problematic library&gt;_jar.xml</code>

In a given project that is driven by sbt there is some kind of corruption in the project libraries specifically for a MavenLocal repository used for kafka-spark-9.7.2.jar in which:

<ul>
<li>references to the classes provided by that jar are marked as "symbol not found" by the editor parser</li>
<li>however the editor (strangely) does offer to import the classes</li>
<li>but after accepting the import, the symbols are still marked in red as unresolved.</li>
</ul>

<img src="https://i.stack.imgur.com/pUi5i.jpg" alt="enter image description here">

The following attempts to "clean things up" have already been performed:

<ul>
<li>Build | Make Project</li>
<li>Build | Rebuild Project</li>
</ul>

In addition I have verified that the project does build from 

<pre><code>sbt package
</code></pre>

on the command line

UPDATE After re-running sbt gen-idea the librraries are still not found by the Parser. yet the libraries exist -even IJ knows about them as shown in the following screenshot. Why is it that IJ can find the library 

<pre><code>C:\Users\S80035683\.ivy2\cache\org.apache.kafka\kafka\jars\kafka-0.7.2-spark.jar!\kafka\api\FetchRequest.class
</code></pre>

However IJ is unable to resolve any classes from that library in the Parser?

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

Intellij unable to resolve references to a specific jar 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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在由sbt驱动的给定项目中，项目库中存在某种类型的损坏，特别是用于kafka-spark-9.7.2.jar的MavenLocal存储库，其中：编辑器解析器将对jar提供的类的引用标记为“符号未找到”。然而，编辑器(奇怪地)确实提供了导入类的功能。但在接受输入后，符号仍被标记为未解决的红色。​​已经执行了以下“清理”尝...

问Intellij无法解析对特定jar文件的引用
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