cannot resolve method populate

Question

//获取数据
Map map = request.getParameterMap();
//封装对象
User user = new User();
try {
BeanUtils.populate(user,map);
}catch (Exception e){
e.printStackTrace();
}
//调用service完成注册
UserService service = new UserServiceImpl();
// service.regist(user);
//响应结果

            populate显示红色
             <!--beanUtils-->
    <dependency>
        <groupId>commons-beanutils</groupId>
        <artifactId>commons-beanutils</artifactId>
        <version>1.9.2</version>
    </dependency>
    <!--jackson-->




            <component name="libraryTable">

Answer 1

BeanUtils 类引入了吗，它所在的 jar 包版本对着的吗？