With the rapid development of e-commerce and Internet economy,electronic payment has become an indispensable part of people's life.Electronic payment in a short period of time with its high convenience,recognition and relatively high security and other advantages of rapid access to the user's favor.As an important part of electronic payment,the third party payment achieves leapfrog development in recent years,and give the residents of our country,especially urban residents a greater impact on the life.As th...