摘要： 从我国法律的规定和学理来看，债权让与中债权因让与通知而转移；债权让与通知并非观念通知或者事实行为，而是债权人处分其债权的单方法律行为。如是解释，有利于维护让与人、受让人尤其是债务人的利益，避免了因债权让与带来的不确定性。债权让与通知仅可由让与人为之，重复转让时应当以通知来确定债权的实际取得人。以通知作为债权移转的依据，并不影响债权的连续转让和秘密转让。

关键词: 债权让与, 通知, 处分行为

Abstract: According to The Contract Law，assignments are based on the obligee’s notice of assignment. So the notice of assignment is not just a notice，but a unilateral legal act of disposition of the obligation right. Thisdefinition will help to maintain the balance of the interests of the assignor and the assignee，and protect thedebtor from the uncertainty of the assignment. The notice only can be made by the obligee. When the same right is sold more than one time，who can get the right should be determined only by the notice. It does notaffect the continuous assignment and secret assignment that the assignment is based on the obligee’s notice.

Key words: Assignment, Notify, Disposing Act