最新的4.2.0版本的easypoi-base依赖包，cn.afterturn.easypoi.entity.ImageEntity还少了内容。如下：
public static int EMBED = 0;
public static int ABOVE = 1;
public static int BEHIND = 2;
private int locationType = ImageEntity.EMBED;
public int getLocationType() {
return locationType;
}
public void setLocationType(int locationType) {
this.locationType = locationType;
}

PS:源码中有，测试项目测试类中有，就是依赖包中没有。