法律行为理论根据意思表示的数量区分为单方法律行为、合同和决议。但由于忽视合同的合意过程和决议的表决过程与单个意思表示的显著差异,也就更不可能注意到规制这一过程的程序。本文试图以单方法律行为、合同、决议的形成过程为出发点,结合规制这一过程的程序,对其瑕疵和责任进行简要比较分析。 The theory of legal behavior is divided into unilateral legal acts, contracts and resolutions based on the number of meanings expressed. However, it is even less likely to notice the process of regulating the process due to the significant differences between the consensual process of ignoring the contract and the voting process of the resolution and the single meaning. This article attempts to take the unilateral legal acts, contracts and resolutions as the starting point, combined with the process of regulating the process, a brief analysis of their defects and responsibilities.