The Design And Implementation Of Online Shopping System Based On J2ME

The 21 st century is an era of rapid economic development,mobile Internet technology and mobile application software development technology continues to improve,most of the smart phone users have higher requirements for mobile business functions,especially the use of mobile phones for online shopping features,With its rapid spread of product information,convenient shopping features,loved by the majority of users and use.Shopping on the mobile terminal has become an indispensable part of people's work and life.Therefore,the online shopping business has emerged through the mobile terminal.Online shopping system refers to the use of J2 ME technology in the mobile terminal for merchandise transactions,the user will be online shopping system client software installed on the phone,you can quickly view,search,buy your favorite products,users anywhere convenient Conduct all kinds of commodity transactions.E-shopping system can reduce the number of times users buy goods to the store,reduce the time required for users to purchase goods,and improve the efficiency of the users in the transaction of goods.Design an online shopping system based on J2 ME and adopt the weight quantization mechanism Approach to the analysis of the relevance of goods,breaking the shackles of traditional users to the traditional store shopping and solve the many problems of the current network of goods,to achieve anytime,anywhere shopping.This article first describes the research background and related basic knowledge;then introduces the Android operating system features and related development tools;and detailed analysis J2 ME technology-based online shopping system;Finally,using the object-oriented design method,Android Studio development platform,J2 ME technology,micro-SQLite database realize the online shopping system.The system can realize a lot of commonly used functions on the online commodity trading,for example: product information view,product quick search,hot commodity activity,special commodity market,commodity classification,shopping cart,user registration and so on,and the system data is stable and reliable Good sex,with a good man-machine interface,users can fully meet the needs of online shopping.