Formal Analysis and Verification of E-Commerce Business Process

Under the e-commerce environment, the design of business process, modeling, optimization, restructuring and coupling gradually become a hot topic, in order to ensure the business process is safe, reliable and efficient, we must strict specification and verification of business processes by using formal methods. First, under the environment of e-commerce, this paper systematically research and analyze how to lead new features of business process into the temporal logic of actions, and then expand the temporal logic of actions (TLA) and get a new logic system PTLA, in order to enrich the business process of formal method theory system. Secondly, discussion on Petri net, then analyze the Petri net how to convert to the TLA, and put forward the further improvement methods, established to describe dynamic and adaptive ability of parallel Petri net model, thus the dynamic, concurrency and flexibility and Cross Organizational e-commerce business process is modeled. Finally, analyze Business Process Execution Language (BPEL) how to extended to TLA, using the expand temporal logic of actions (PTLA) modeling and simulation method and automatic model checking tools, then analyze and verify the business process under the E-commerce environment, it provides theoretical basis and technical support for enterprises to implement Business Process Reengineering (BPR), it also provide new ideas and new methods for the increasingly complex and dynamic business process analytical and verification.