］锁具市场的状况与锁痕检验息息相关。由于锁具需求量的提高，而部分锁的内部结构达不到行业标准，使得劣质锁在市场上大量出售，同时犯罪分子的开破锁技术也越来越高，涉及锁痕的案件上升。本文从锁具市场状况着手，对锁痕检验工作中的问题进行了分析并提出了相应的对策。 ] The condition of the lock market is closely related to lock mark inspection. Due to the increasing demand for locks and the internal structure of some locks failing to meet the industry standards, inferior locks have been sold in large numbers in the market. At the same time criminals have increasingly opened upbreaking techniques and cases involving lock marks have risen. This article starts with the market situation of the lock, analyzes the problems in the inspection of the lock and puts forward corresponding countermeasures.