The Research And Implementation Of Mainframe Maintenance System Based On WEB Technology

With the rapid development of the Internet,human behavior has changed,people are more willing to work through the network.This is also true for computer system maintenance,and traditional maintenance methods based on the command line or through a dedicated login tool can no longer meet the needs of computer maintenance.WEB-based computer maintenance system is rapidly advancing,such as the current popular virtualization computing resources maintenance,we maintain a set of computer resources do not need to physically operate the computer,just enter the page we need the computer configuration can be To maintain the computer.However,as the world's largest,most powerful,most complex large-scale operating system MVS/OS390 mainframe is not yet mature WEB maintenance tools,for our current use of the host users,the design of a WEB-based Large computer maintenance systems are meaningfulThis paper plans to design a web-based mainframe maintenance system,the initial plan to design two ways to maintain the host,one by clicking the button in the page or enter the command to maintain the system;the other is through the simulation 3270 terminal page On the host JCL language programming to maintain the host,and check the grammar,maintenance procedures run back to the host running results.Making it possible to edit the mainframe programming language directly on the web page.Web page editing can make up for the shortcomings of traditional pcom3270 terminals in many ways:he does not need to install and configure specialized client software;use more user-friendly pages,get rid of the command line of the boring form,using a more simple maintenance methods to meet different skills The need for maintenance of the host;the processing of the log so that users can more easily view the results of the implementation.Through the WEB page to edit the mainframe maintenance script,and then upload to the host to run to achieve the purpose of maintaining the host.The whole system is divided into three parts:web front desk,application server and mainframe.According to the three modules of presentation layer,business logic layer and data service layer,the data service layer is refined into communication service layer and host operation layer.This paper first studies the mainframe technology and application server and mainframe services between the communication method,based on the current popular APACHE + PHP + MYSQL WEB architecture,using HTML5,JQUERY,AJAX and other technologies to show the front-end design,for computer programming Language code and other key issues to study.Propose a solution for a mainframe web online maintenance system.Finally,a simple mainframe Web maintenance system based on the solution is implemented.