举例,对象e属于Employee类,则
if (e.getClass() == Employee.class)#true
if (e instanceof Employee)#true
若对象e属于Employee的子类,则
if (e.getClass() == Employee.class)#false
if (e instanceof Employee)#true
举例,对象e属于Employee类,则
if (e.getClass() == Employee.class)#true
if (e instanceof Employee)#true
若对象e属于Employee的子类,则
if (e.getClass() == Employee.class)#false
if (e instanceof Employee)#true