J2ee-based Collaborative Office Systems Development And Application

Have studied current situation is analytical by the fact that the technology developing process and the trend and coordination Office System is related to at home and abroad to coordination Office System, have discussed the software frame, MVC pattern and J2EE exploitation model, priority has set forth the Struts-Spring-Hibernate frame, has adopt design of J2EE category inner SSH frame with layers, has structured this coordination Office System.This cooperates and handle official business systematically including that the consumer logging on a module , administrative person sets up a module , the module and inquiry making the official document module , leading the module examining and verifying a module , dispatching an official document, signing for an official document manage a module , adopt the SSH frame to carry out exploitation, the tier, is enduring in system structure General system partition for four arrangement of ideas , namely presentation layers , under the control of, business tier. Under the control of has adopt the Struts frame , has improved systematic upkeep; Spring be in charge of tier of business not only function, and have integrated the Struts frame and the ORM frame , have untied a lotus root module room rapid and intense be tied in wedlock relation. That tier, from heavy weight JDBC to lightweight's, the Hibernate applying, has changed , reduced the degree of difficulty developing enduringly, also makes this system be prone the upkeep, to escalate.This coordination Office System adopt SSH to constitute a frame , plans an interface , stratifies developing, system expansion and module multiplexing easy to, the team develops in cooperation; Has adopt JAVA language , has been advanced systematically running the function and security, systematic transplanting, and other system integration easy to; Adopt B/S structure , resolve the in the field of deployment and long-range pay a visit to applying what aspect is confronted with problem of coordination Office System, have supported strange land to handle official business and move to handle official business effectively.Office System satisfies this coordination anxiously expecting cause cooperating and handle official business also easily, need, develops , transplants, each entire systematic modules keep altitude's but the reuse , the coupling degree between the module is one by one very low, guarantee system's but augment ability , upkeep.