加强for循环里操作集合抛出ConcurrentModificationException

增强for循环里操作集合抛出ConcurrentModificationException
自定义了一个简单的Student类,发现如下方法会抛出一个
java.util.ConcurrentModificationException

Student studentToDelete = new Student();studentToDelete.setId(1);studentList.remove(studentToDelete);