Error:java: 无效的目标发行版: 17
compiler.xml
xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="sharding-jdbc-examples" />
</profile>
</annotationProcessing>
<bytecodeTargetLevel>
<module name="sharding-jdbc-examples" target="17" />
</bytecodeTargetLevel>
</component>
<component name="JavacSettings">
<option name="ADDITIONAL_OPTIONS_OVERRIDE">
<module name="sharding-jdbc-examples" options="-parameters" />
</option>
</component>
</project>
<bytecodeTargetLevel>
<module name="sharding-jdbc-examples" target="17" />
</bytecodeTargetLevel>
改成
xml
<bytecodeTargetLevel>
<module name="sharding-jdbc-examples" target="8" />
</bytecodeTargetLevel>