Design And Implementation Of Mobile Mother And Child Product Knowledge Extension Platform

"Mobile Mother and Child Product Knowledge Extension Platform" comes from Beijing Sogou Technology Development Co.,Ltd.vertical search department "Qin Ma Fen" project.The project is mainly product and maintain the APP of mother and child information which uses "consumer learning + purchase reason " model,through the sharing of mother and child knowledge and professional reasons give people personalized shopping recommendations.The system of mother and child knowledge part comes from the famous "pregnant,child care knowledge exchange platform" mother network parenting treasure,through the web crawl,re-editing,review processing constitutes an important part of background knowledge data;system data from Sogou shopping Of the "mother and child toys" section,through the URL normalization,information filling,it become the platform's product promotion data,with the increase in data on the back of the commodity data search management increasingly important;system front and rear data transmission depends on the Ajax technology,Background data entry is mainly on the JSON data splicing,rapid construction of the input interface,and to achieve internal JSON data additions and deletions,drag and other functions,it also an important goal of the system."Web page capture mother and child knowledge data","background commodity search management" and "automatically generate JSON interface" is the subject of the three main issues.The system mainly uses HtmlUnit simulation Chrome browser regularly access to the mother of the dynamic knowledge of mother and child knowledge,stitching into the final JSON display data.Background search management is mainly used to establish the inverted index and segment index Lucene,search for related products for the administrator to review the editor,reducing the load load of the database;according to Handlebars,SASS and other technical support,the system back-end to achieve JSON interface generation tool.The front end of the platform is the APP interface display,mainly using the AngularJS framework and jQuery,CSS and other technologies,according to AngularJS MVVM,two-way data binding and other functions,to overcome the HTML in the development of Web applications on the lack of deployment and NGINX Service;back-end development mainly uses Struts-Spring-Hibernate three integrated framework,deployed in NGINX and TOMCAT server,for the system front-end to provide data support and interface interaction.Through the system-related technology to achieve and platform structures,users can quickly screen out cost-effective products,the establishment of a comprehensive scientific knowledge of infants and young children,recommend and share selected products.Administrators effectively manage the system content and according to the system's statistical results,and constantly improve the content and form of the page,to the user more satisfied with the experience.