结合我国合同解除制度设置的目的,应将成立但未生效的合同纳入合同解除的对象范围之内。合同严守原则要求合同的解除应遵循谦抑原则,解除权的行使受到期间、合同目的等的限制。 In the light of the purpose of setting the system of cancellation in our country’s contract, the contract that has been established but not yet in force should be included in the scope of the object of contract rescission. Contract strict principles require the lifting of the contract should follow the principle of humility, the exercise of the right to terminate by the period, the purpose of the contract and other restrictions.