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1\u3001\u521b\u5efamaven\u6a21\u5757\u65f6\u57fa\u7840\u914d\u7f6e\u6587\u4ef6\u5b58\u5728\u95ee\u9898<\/p>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule=\"true\" type=\"JAVA_MODULE\" version=\"4\">\n <component name=\"NewModuleRootManager\" LANGUAGE_LEVEL=\"JDK_1_8\">\n <output url=\"file:\/\/$MODULE_DIR$\/target\/classes\" \/>\n <output-test url=\"file:\/\/$MODULE_DIR$\/target\/test-classes\" \/>\n <content url=\"file:\/\/$MODULE_DIR$\">\n <sourceFolder url=\"file:\/\/$MODULE_DIR$\/src\/main\/java\" isTestSource=\"false\" \/>\n <sourceFolder url=\"file:\/\/$MODULE_DIR$\/src\/main\/resources\" type=\"java-resource\" \/>\n <sourceFolder url=\"file:\/\/$MODULE_DIR$\/src\/test\/java\" isTestSource=\"true\" \/>\n <excludeFolder url=\"file:\/\/$MODULE_DIR$\/target\" \/>\n <\/content>\n <orderEntry type=\"jdk\" jdkName=\"JDK1.8\" jdkType=\"JavaSDK\" \/>\n <orderEntry type=\"sourceFolder\" forTests=\"false\" \/>\n <orderEntry type=\"library\" scope=\"TEST\" name=\"Maven: junit:junit:${junit.version}\" level=\"project\" \/>\n <\/component>\n<\/module><\/code><\/pre>\n\n\n\n\u68c0\u67e5\uff1aLANGUAGE_LEVEL=”JDK_1_8″ \u4ee5\u53ca\u5176\u4ed6\u51e0\u4e2aJDK\u76f8\u5173\u914d\u7f6e\uff0c\u786e\u8ba4\u7248\u672c\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
2\u3001JAVA\u7f16\u8bd1\u5668\u5b57\u8282\u7801\u8bbe\u7f6e<\/p>\n\n\n\n
\u6253\u5f00preferences->Java compiler->Per-module bytecode version<\/p>\n\n\n\n
3\u3001\u9879\u76ee\u4ee5\u53ca\u6a21\u5757JDK\u914d\u7f6e<\/p>\n\n\n\n
Project Structure->Module SDK <\/p>\n\n\n\n
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