项目中使用了lombok，但是在idea编译过程是出现找不到符号。报错如下图所示：
@Data
@ApiModel(value = "HeadTeacherVO", description = "设置班主任对象")
public class HeadTeacherVO implements Serializable {
private static final long serialVersionUID = 5156410770039160995L;
@NotNull(message = "年级班级ID不能为空")
@ApiModelProperty(value = "年级班级ID", example = "1")
private Long gradeClassId;
@NotNull(message = "教师ID不能为空")
@ApiModelProperty(value = "教师ID", example = "1")
private Long teacherId;
}
lombok版本如下：
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.8</version>
<scope>provided</scope>
</dependency>
idea的lombok插件版本为：
<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.0</version> <configuration> <source>${java.version}</source> <target>${java.version}</target> <encoding>${project.build.sourceEncoding}</encoding> <compilerArguments> <extdirs>src\main\webapp\WEB-INF\lib</extdirs> </compilerArguments> <annotationProcessorPaths> <path> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.8</version> </path> </annotationProcessorPaths> </configuration> </plugin>
在编译，OK！
原文链接：https://www.jianshu.com/p/f86e1e26099b
原文：https://www.cnblogs.com/XingXiaoMeng/p/11946368.html