Embodiment
As shown in Figure 1, the device of WAP mobile phone terminal office application system of the present invention, it is characterized in that: its overall structure comprises mobile phone office application system and interface two parts, described mobile phone office application system has minicomputer system and wireless application platform, and mobile phone terminal is set up through each operation system of minicomputer system and backstage by wireless application platform and communicated by letter.
" handshake interface " part has defined interface specification between mobile phone office system and each operation system of backstage by standard XML schema, by adapter (Adapter) is provided, between mobile phone office system and backstage operation system, set up and communicate by letter and the passage of abnormality processing, thereby shielded different backstage operation systems and mobile phone office system processing logic separately, made interface keep stable, reliable.
Minicomputer system provides operating system and applied server platform, by enterprise application implementation performance management, I/O management, safety management and the abnormality processing of applied server platform to loading.
Wireless application platform provides functions such as air interface (wireless channel), WML format conversion, mobile phone office application logic.
Make full use of the WML programming technique, realized the requirement of selecting for multipath, too many levels, multiprocessing people of office management system key on limited mobile phone screen, this is the crucial part among the present invention.
Utilization WAP, HTTPS, APN technology realize the reliable access controlling mechanism of authenticating user identification, empowerment management and information security transmission on wireless channel.
As shown in Figure 2, listed the business function that WAP mobile phone office system is realized.
As shown in Figure 3, be the functional block diagram of this project, the function of concrete module be described below:
1.MCS: the multichannel server, all be undertaken adaptive by this assembly from first meeting of request of mobile phone end, and purpose is in order to allow the bandwagon effect of mobile phone end can reach best;
2.Security Manager: rights management, all can avoid unauthorized access through the verification of this module to the request of server;
3.AUDIT: daily record and audit management, the information such as operation, operator and operating time that record mobile phone end is initiated provide functions such as staying shelves, inquiry, statistics;
4.WAP Push:WAP bookmark push function because this project is to insert by APN, so at mobile phone access point need be set separately, in order to simplify user's operation, by this module, can be pushed to the mobile phone end to bookmark and access-in point information automatically;
5.Data Adapter: because this mobile platform all is the wireless penetration at the third party system, carry out the conversion of third party's variation data, reach the unification that platform is accepted data by this assembly;
6.Attachment Parser: the annex resolver, because the mobile phone end can't be checked complicated file type form, can resolve attachment content by this assembly, be converted to the form that the mobile phone end can be checked then;
7.Mail Server: mail server, should be with being supported in mobile phone end receiving and dispatching mail, can carry out the transmission-receiving function of mail by this assembly, this assembly is unified to handle according to the different agreement of third party's mail server again, reaches the external consistency of platform;
8.UA Manager:User Agent management at the renewal that type of cell phone is maked rapid progress, needs a module and is responsible for the interpolation of new cell-phone type, reaches better bandwagon effect;
9.DAL: MDAC, because native system AUDIT record adopts the DB storage, by this shield components platform direct control underlying database of DAL;
10.Cache Manager: cache management, because native system obtains data from the third party system,, improve system's access speed for fear of frequent and third party's system interaction, caching mechanism is provided;
11.Image Server: picture servers, because the diversity of type of cell phone, a lot of mobile phones are all imperfect to the support of picture format, the picture/mb-type that can allow the mobile phone end obtain oneself can to show by this assembly, and carried out the compression of picture, improved transmission speed.
As shown in Figure 4, a flow chart for the login of this project system comprises the steps:
Step 1, user are at the handset starting browser;
Step 2, input entry address;
Step 3, undertaken adaptive by MCS;
Step 4, enter the system login page;
Step 5, login system, the authority management module of request wireless application platform;
The record that step 6, AUDIT module are audited;
Whether step 7, judgement login successful, successfully enter homepage, and log in page is returned in failure.
As shown in Figure 5, obtain a flow chart (example) of pending tabulation for this project, prerequisite is to have logined success, comprises the steps:
Step 1, click pending chart;
Step 2, undertaken adaptive by MCS;
Step 3, request permissions system;
The record that step 4, AUDIT module are audited;
Step 5, judge whether successfully to obtain pending tabulation, unsuccessfully return the wrong page.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.