maven 采用eclipse编译器
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>javac-demo</groupId><artifactId>javac-demo</artifactId><version>0.0.1-SNAPSHOT</version><build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>3.1</version><configuration><!-- <compilerId>csharp</compilerId> --><compilerId>eclipse</compilerId></configuration><dependencies> <dependency> <groupId>org.codehaus.plexus</groupId> <artifactId>plexus-compiler-eclipse</artifactId> <version>2.2</version> </dependency><!-- <dependency><groupId>org.codehaus.plexus</groupId><artifactId>plexus-compiler-csharp</artifactId><version>1.6</version></dependency> --></dependencies></plugin></plugins><pluginManagement><plugins><plugin><groupId>org.eclipse.m2e</groupId><artifactId>lifecycle-mapping</artifactId><version>1.0.0</version><configuration><lifecycleMappingMetadata><pluginExecutions><pluginExecution><pluginExecutionFilter><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><versionRange>[3.0,)</versionRange><goals><goal>compile</goal><goal>testCompile</goal></goals></pluginExecutionFilter><action><ignore /></action></pluginExecution></pluginExecutions></lifecycleMappingMetadata></configuration></plugin></plugins></pluginManagement></build></project>
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