Lack of repair and explore the campus management system

Today will analyze everyone a campus public facility repair system (the system for teachers, students and maintenance staff development, facilitate students and teachers on campus facilities repair, select the repair time, service personnel can directly query the required maintenance facility information, do not go to the repair site repair, improve maintenance efficiency, but also facilitate the maintenance staff, teachers and students. At the same time, teachers and students can also review (attitude, efficiency) for maintenance personnel, background administrator by user maintenance personnel evaluation of the maintenance staff reward and punishment, has been evaluated in the evaluation of the low staff to limit their sign-on system for repair of fake user administrator to limit their statements.), the project uses the framework for SSM (MYECLIPSE), the choice of development tools for MYECLIPSE. Campus repair public facilities as a back-end system project. I am a full complete set of micro founder team to complete the system, we first need to analyze the needs of the system. A public school facility repair system should include user roles administrator, students, maintenance staff. In order to allow the user a smooth landing system to complete the related operations, landing roles you need to set up an account and password for each field. In order to complete the function of the system needs repair for students to set up tables, records, repair information. Defined in the repair table the relationship between the two, in which the names of the students and the students of repair mingzi corresponding field, repair student id id field corresponds with students. In order to complete the function of the system we need to set the maintenance service personnel evaluation form, evaluation records maintenance information. It defines the relationship between the two tables in the maintenance of the evaluation, wherein evaluation id field mingzi repair and maintenance personnel maintenance personnel corresponding to the field, the evaluation of repair and maintenance personnel maintenance personnel corresponding id. The summary results for all data systems: the administrator (admin), students (xuesheng), maintenance personnel (weixiurenyuan), repair (baoxiu), service evaluation (weixiurenyuanpinglun) administrator Table Field Name | Type | property | Description id | int (11) | PRIMARY KEY | administrator id username | varchar (255) | | account password | varchar (255) | | password student table field name | type | property | description id | int (11) | PRIMARY KEY | student id username | varchar (255) | | account password | varchar (255) | | password mingzi | varchar (255) | | name nianji | varchar (255) | | year banji | varchar (255) | | class xingbie | varchar (255) | | sex zhuangtai | varchar (255) | | state xinyong | varchar (255) | | credit maintenance staff table field name | type | property | description id | int (11) | PRIMARY KEY | maintenance staff id mingzi | varchar (255) | | name username | varchar (255) | | account password | varchar (255) | | password zhuangtai | varchar (255) | | state of repair table field name | type | property | description id | int (11) | PRIMARY KEY | repair id shebei | varchar (255) | | device name didian | varchar (255) | | Location tupian | varchar (255) | | pictures weixiushijian | varchar (255) | | repair time sunhuaichengdu | varchar (255) | | extent of damage zhuangtai | varchar (255) | | state xuesheng | varchar (255) | | student name xueshengid | varchar (255) | | student id service evaluation form field name | type | property | description id | int (11) | PRIMARY KEY | comments id weixiurenyuan | varchar (255) | | maintenance personnel we ixiurenyuanid |