With the development of electronic information technology, the proportion of computer and Internet in people's daily life is becoming larger and larger. In special festivals, it has become fashionable to send a secondhand article to express one's feelings for one's relatives and loved ones. The system overcomes the tedious operation in the process of secondhand goods trading and is convenient for users. They can buy what they want through computers or mobile phones anytime, anywhere. This new model is welcomed by the broad masses.
Using IEDA as a new application platform, MySQL as a database, Apache as a server. Based on HTML5 CSS3 + JavaScript + MySQL + Java + Ajax technology, you can solve problems between customers and administrators quite well.The implementation of this system makes users more convenient and saves users time and money.