The Design And Implementation Of Management System Of Real Estate Rental

At present,the work of enterprises is more cumbersome,changing rapidly,the demand for new knowledge is also much higher than in the past,the retraining of employees is an important aspect to enhance the competitiveness of enterprises.Therefore,enterprises need to improve the professional quality of staff and job skills through a special manpower course training system,employees can use the information platform to achieve better development,the enterprise's business processing work will be more efficient.Firstly,this paper expounds the research background and significance of the research,then analyzes the development situation of the training system at home and abroad,summarizes the main contents and implementation plan of this paper,and t hen briefly introduces the technology of the systematic research content of this research,and analyzes the needs of the system in this link,Firstly,the data operation of the system can be carried out smoothly by using many angles,and then the function of the system is summarized according to the actual training needs,and the training function is described in detail through the form of use case diagram,which mainly includes the functions of training demand management,training implementation management,training course management and system management.In this paper,the basic idea of the design is briefly explained in the design of the system,and the need to maintain the high usability of the system is put forward,and the requirements of cost and efficiency are met,the general frame structure in the system and the idea of establishing the data system are investigated and analyzed,and the E-R diagram and datasheet are used to display it.In the detailed design stage of the system,the basic design,such as user role and permission design,is carried out first,and then the specific design of each function module of the system is described through the activity diagram and so on.In the process of system implementation,through B/s architecture,the use of SQL SERVER 2012 database technology and MVC design patterns,etc.,completed the concrete implementation of the system,and through the interface diagram is displayed.This system provides a search module,mainly used to search for training related knowledge,a lot of data from the internal Web page and text data,not only that,because the amount of data computation is very difficult,the goal is to further improve the use of objects,improve the speed of user search,etc.,Use the Spark Big Data framework to implement distributed indexing and personalized search.In this paper,the system uses Nginx to complete the load balancing required in the system,at the same time,the use of virtual IP technology,the strong combination of the two technologies to achieve the high availability of the system,in addition,the system implementation of the traditional function-oriented development,the use of MVC three-layer architecture,code structure is clear,good reusability;The system realizes the training demand management,the training implementation management,the training course management and the system management and so on function fully meets the enterprise actual demand,the general training management system does not have this kind of function at all,this is also the system advantage.After the training management system goes online,it effectively mobilizes the various data courses of the whole enterprise system,depresses its training cost,and makes the results obtained after the training obvious,so that the technical and working ability of the enterprise staff can be greatly improved.