Design And Implementation Of Personalized Active Push System For Educational Information

In order to improve the enthusiasm of the students and solve some problems in the management of college students,Liaoning ShiHua University follows the wave of development of mobile Internet information technology,with the mobile intelligent terminal equipment as the carrier,ready to develop a suitable educational information push application to better service our students.The system is based on the push technology,on the basis of sub-funtions of the educational management system,add some features,such as curriculum management,college English four or six grade results,pre-class reminders,class mute and so on.Through the educational information push application,students can access the course information anytime and anywhere,such as course name,class location,class teacher and other related information,you can also set the function of appropriate notification,to avoid forgotten and memory errors caused by unnecessary missing,to help college students to arrange a reasonable time and improve efficiency,which is inconvenient to carry and no reminder of the paper curriculum,it has great advantages and a good user experience.More importantly,this educational information push application can push some of the current hot issues based on students' university,college,subject,grade,class,diploma and hobbies,such as the school's official website of the latest examination notice,notice of holidays,information of postgraduate examination,College English four or six registration information,recruitment information,freshmen entrance guide,life circle near the school.Finally,the system also provides function of querying CET4 or CET6 grades,so that students can query their own college English four or six results in the first time.This article address these issues combined with the work of the author needs,in order to facilitate the students of Liaoning Shi Hua University,design and implement a educational information push application based on the Android platform and Java Web,the client is developed and tested using Android SDK and external library in the Android Studio software environment,the server is on Java development based on Java Web's SSH framework in the IntelliJ IDEA,using MySQL database to magage data.Students login into the system through the educational information push application,can achieve a series of functions such as news inquiries,class mute,class reminder and so on,which greatly facilitate the students' campus life.The server side can push information based on the students' university,college,subject,grade,class,diploma and hobbies,from time to time,which is convenient for students' college life.The client realizes the function of data push by integrating the third-party plug-in aurora push,obtains the push position according to the keyword on the push platform,generates the push JSON data strings including the title,the content,the extra and so on,and the client parses the JSON data strings sent from the server and display in the client interface,and finally complete the information push and read.In the aspect of the query,the client simulated login Learning Network through Jsoup,access to a series of data such as cookie,in order to achieve CET4 or CET6 grades.