idea maven 出现：Try-with-resources are not supported at language level ‘5‘

亦凉 2023-01-06 01:11 233阅读 0赞

检查两个地方

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   <td><strong>检查的地方</strong></td> 
   <td><strong>内容</strong></td> 
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   <td>File &gt;&gt; Project Structure &gt;&gt; Project language level</td> 
   <td><img alt="error" src="https://img-blog.csdnimg.cn/20190207122802574.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM3NTAyMTA2,size_16,color_FFFFFF,t_70"></td> 
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   <td>pom.xml</td> 
   <td>&nbsp; &nbsp; &lt;build&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &lt;plugins&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;plugin&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;configuration&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;source&gt;8&lt;/source&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;target&gt;8&lt;/target&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/configuration&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/plugin&gt;<br> &nbsp; &nbsp; &nbsp; &nbsp; &lt;/plugins&gt;<br> &nbsp; &nbsp; &lt;/build&gt;<br> &nbsp;</td> 
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