长兴出土有商代至战国时期的青铜矛31件,型式多样。本文分析了这批铜矛的类型和年代,并就铜矛体现的文化因素作了概括说明。文章最后对小矛的功能提出了新的看法,认为单独使用的小矛还可能用作旗竿头等。 Changxing unearthed from the Shang Dynasty to the Warring States period, 31 bronze spears, a variety of styles. This article analyzes the types and ages of these copper spears, and gives a general description of the cultural factors reflected in the copper spear. Finally, the article puts forward a new view on the function of the spear. It is also believed that the spear used alone can also serve as the flagship.