maven File encoding has not been set

原pom.xml配置文件：

<?xml version="1.0" encoding="UTF-8"?>

<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>com.my.helloworld</groupId>

    <artifactId>hello-world</artifactId>

    <version>1.0-SNAPSHOT</version>

    <name>Maven Hello World Project</name>

     <dependencies>

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>4.7</version>

            <scope>test</scope>

        </dependency>

    </dependencies>
<build>

        <plugins>

           <plugin>

             <artifactId>maven-compiler-plugin</artifactId>

             <version>2.3.2</version>

             <configuration>

               <source>1.7</source>

                <target>1.7</target>

                <encoding>UTF-8</encoding>

             </configuration>

           </plugin>

        </plugins>

      </build>
</properties>

</project>

修改后的pom.xml配置文件：

<?xml version="1.0" encoding="UTF-8"?>

<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>com.my.helloworld</groupId>

    <artifactId>hello-world</artifactId>

    <version>1.0-SNAPSHOT</version>

    <name>Maven Hello World Project</name>

     <dependencies>

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>4.7</version>

            <scope>test</scope>

        </dependency>

    </dependencies>
<build>

        <plugins>

           <plugin>

             <artifactId>maven-compiler-plugin</artifactId>

             <version>2.3.2</version>

             <configuration>

               <source>1.7</source>

                <target>1.7</target>

                <encoding>UTF-8</encoding>

             </configuration>

           </plugin>

        </plugins>

      </build>
<properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

    </properties>

</project>

增加了一个属性的设置。

maven File encoding has not been set,码迷,mamicode.com