合同是自由意志的产物,相比其他民事纠纷更容易产生争议,更需要解释。受主观因素的影响,我们对于合同中的同一个争议事项可能会作出不同的解释,不同的解释结论会导致适用不同的规则,因此可能会造成适用规则的错误,如有效客票认定一案就能反映这一问题。强化民法原则的指导功能能有效的为合同解释提供主观价值的指引,提高解释的统一性。 The contract is the product of free will, which is more controversial than any other civil dispute and needs to be explained more. Subject to the subjective factors, we may interpret the same dispute in the contract differently. Different interpretations result in different rules being applied, which may lead to errors in the applicable rules. For example, a valid ticket can be identified Reflect this problem. The guidance function of strengthening the principle of civil law can effectively provide guidelines for subjective value of contract interpretation and improve the unity of interpretation.