使用反射将属性动态转换为其实际类型(其中实际类型为泛型) v2

import java.lang.reflect.Field;

public class Main {
    public static <T> T convertPropertyToActualType(Object object, String propertyName) {
        try {
            // 获取目标对象的Class对象
            Class<?> clazz = object.getClass();
            
            // 获取目标属性的Field对象
            Field field = clazz.getField(propertyName);
            
            // 获取目标属性的值
            Object value = field.get(object);
            
            // 将值转换为泛型类型
            T convertedValue = (T) value;
            
            return convertedValue;
        } catch (NoSuchFieldException | IllegalAccessException e) {
            e.printStackTrace();
        }
        
        return null;
    }

    public static void main(String[] args) {
        // 创建一个示例对象
        ExampleObject exampleObject = new ExampleObject();
        exampleObject.setExampleProperty("123");

        // 将属性动态转换为其实际类型
        String convertedValue = convertPropertyToActualType(exampleObject, "exampleProperty");

        System.out.println(convertedValue);
    }
}

class ExampleObject {
    private String exampleProperty;

    public String getExampleProperty() {
        return exampleProperty;
    }

    public void setExampleProperty(String exampleProperty) {
        this.exampleProperty = exampleProperty;
    }
}