Disordered signing and sealing method based on intermittent communication model

The invention discloses a disordered signing and sealing method based on an intermittent communication model, which includes that a contract countersigning server locks a countersigning contract of a contract initiating client side to be a contract with contents without being amended and only allows one client side to perform contract countersigning at the same time. The disordered signing and sealing method based on the intermittent communication model is characterized in that: (i) the contract countersigning server presets a contract editing overtime value Tc and a contract countersigning time interval value Tu updated at fixed time, wherein Tuovertime value Tc until closing contract countersigning. The disordered signing and sealing method effectively solves problems that contract files are locked during signing of disordered countersigning caused by the network or other sudden faults, and leads the whole contract countersigning to be conducted smoothly with no obstacles.