瑕佸湪Maven涓缃壒瀹氱殑JDK鐗堟湰鏉ユ墦鍖咃紝鍙互閫氳繃鍦╬om.xml鏂囦欢涓缃甿aven-compiler-plugin鎻掍欢鐨勯厤缃潵瀹炵幇銆?/p>

棣栧厛锛屽湪pom.xml鏂囦欢涓坊鍔犱互涓嬮厤缃唬鐮侊細

<properties>
   <maven.compiler.source>1.8</maven.compiler.source>
   <maven.compiler.target>1.8</maven.compiler.target>
</properties>

杩欏皢鎸囧畾Maven浣跨敤Java 1.8鐗堟湰杩涜缂栬瘧銆?/p>

鐒跺悗锛屽湪maven-compiler-plugin鎻掍欢鐨勯厤缃腑娣诲姞浠ヤ笅浠ｇ爜锛?/p>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
</build>

杩欏皢纭繚Maven浣跨敤Java 1.8鐗堟湰杩涜缂栬瘧鍜屾墦鍖呫€?/p>

鏈€鍚庯紝杩愯Maven鐨勬墦鍖呭懡浠わ紙濡俶vn clean package锛夛紝Maven灏嗕娇鐢ㄦ寚瀹氱殑JDK鐗堟湰鏉ヨ繘琛屾墦鍖呫€?/p>