用這種方法妳試壹試:父類:import java.lang.reflect.ParameterizedType;
public class Parent<T {
public Parent() {
ParameterizedType type = (ParameterizedType)this.getClass().getGenericSuperclass();
System.out.println("type==" + type);
System.out.println("entityClass==" + type.getActualTypeArguments()[0]);
System.out.println("getOwnerType==" + type.getOwnerType());
System.out.println("getRawType==" + type.getRawType());}}子類:public class Child<T extends Parent<String {