An error occurred while filtering resources-----maven项目报错

解决办法

　　需要在pom中设定jdk的版本

<plugins>
            <!-- compiler插件, 设定JDK版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>${jdk.version}</source>
                    <target>${jdk.version}</target>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
        </plugins>