遗传算法java-java hash算法原理

一、项目简介

系统功能包括：

排课管理、课程管理、讲师管理、班级管理、学生管理、教材、学习文档、在线测试、教材列表、教学设计、帮助中心等功能。

2.项目运行环境配置：

Jdk1.8 + Tomcat8.5 + Mysql + HBuilderX (Webstorm 也行) + Eclispe (IntelliJ IDEA, Eclipse, MyEclispe, Sts 都支持)。

项目技术：

Springboot+Maven+mybatis+Vue等遗传算法java遗传算法java，B/S模式+Maven管理等。

管理控制器：

/**
 * 管理员控制器
 */
@RestController
public class AdminController {
    @Resource(name = "adminService")
    private IAdminService adminService;
    /**
     * 管理员 查询管理员列表
     */
    @RequestMapping(value = "/admin/qryPage", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public ListResult qryPage(HttpRequest request) {
        Map param = new HashMap<>();
        int pageNo = request.containsKey("page_no") ? request.getInteger("page_no") : 1;
        int pageSize = request.containsKey("page_size") ? request.getInteger("page_size") : 20;
        if (request.containsKey("login_name")) {
            param.put("login_name", request.getString("login_name"));
        }
        if (request.containsKey("name")) {
            param.put("name", request.getString("name"));
        }
        return adminService.qryPage(param, pageNo, pageSize);

    }
    /**
     * 管理员 添加管理员
     */
    @RequestMapping(value = "/admin/add", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result insert(HttpRequest request) {
        Admin admin = new Admin();
        admin.setLoginName(request.getString("login_name"));
        admin.setName(request.getString("admin_name"));
        admin.setPwd(request.getString("login_name"));
        admin.setSex(request.getInteger("sex"));
        admin.setUpdateTime(new Date());
        return adminService.insert(admin, ImageUtil.stringToBytes(request.getString("admin_image")));
    }
    /**
     * 管理员 更新管理员
     */
    @RequestMapping(value = "/admin/update", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result update(HttpRequest request) {
        Admin admin = new Admin();
        admin.setLoginName(request.getString("login_name"));
        admin.setName(request.getString("admin_name"));
        admin.setPwd(request.getString("login_name"));
        admin.setSex(request.getInteger("sex"));
        admin.setUpdateTime(new Date());
        return adminService.update(admin, ImageUtil.stringToBytes(request.getString("admin_image")));
    }
    /**
     * 管理员 删除管理员
     */
    @RequestMapping(value = "/admin/del", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result del(HttpRequest request) {
        List adminIdList = new ArrayList<>();

        JSONArray array = request.getJSONArray("admin_id_list");
        for (int i = 0; i < array.size(); i++) {
            adminIdList.add(array.getString(i));
        }
        return adminService.del(adminIdList);
    }
}

学生控制器：

/**
 * 学生控制器
 */
@RestController
public class StudentController {
    @Resource(name = "studentService")
    private IStudentService studentService;
    /**
     * 管理员 查询学生列表
     */
    @RequestMapping(value = "/student/qryPage", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public ListResult qryPage(HttpRequest request) {
        Map param = new HashMap<>();
        int pageNo = request.containsKey("page_no") ? request.getInteger("page_no") : 1;
        int pageSize = request.containsKey("page_size") ? request.getInteger("page_size") : 20;
        if (request.containsKey("student_id")) {
            param.put("student_id", request.getString("student_id"));
        }
        if (request.containsKey("name")) {
            param.put("name", request.getString("name"));
        }
        return studentService.qryPage(param, pageNo, pageSize);
    }
    @RequestMapping(value = "/student/add", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result insert(HttpRequest request) {

        Student student = new Student();
        student.setStudentId(request.getString("student_id"));
        student.setName(request.getString("student_name"));
        student.setPwd(request.getString("student_id"));
        student.setSex(request.getInteger("sex"));
        student.setClassId(request.getString("class_id"));
        student.setUpdateTime(new Date());
        return studentService.insert(student, ImageUtil.stringToBytes(request.getString("student_image")));
    }
    @RequestMapping(value = "/student/update", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result update(HttpRequest request) {
        Student student = new Student();
        student.setStudentId(request.getString("student_id"));
        student.setName(request.getString("student_name"));
        student.setPwd(request.getString("student_id"));
        student.setSex(request.getInteger("sex"));
        student.setClassId(request.getString("class_id"));
        student.setUpdateTime(new Date());
        return studentService.update(student, ImageUtil.stringToBytes(request.getString("student_image")));
    }
    @RequestMapping(value = "/student/del", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result del(HttpRequest request) {
        List studentIdList = new ArrayList<>();
        JSONArray array = request.getJSONArray("student_id_list");
        for (int i = 0; i < array.size(); i++) {
            studentIdList.add(array.getString(i));
        }
        return studentService.del(studentIdList);
    }
}

教师控制器：

/**
 * 教师控制器

 */
@RestController
public class TeacherController {
    @Resource(name = "teacherService")
    private ITeacherService teacherService;
    /**
     * 管理员 查询教师列表
     */
    @RequestMapping(value = "/teacher/qryPage", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public ListResult qryPage(HttpRequest request) {
        Map param = new HashMap<>();
        int pageNo = request.containsKey("page_no") ? request.getInteger("page_no") : 1;
        int pageSize = request.containsKey("page_size") ? request.getInteger("page_size") : 20;
        if (request.containsKey("teacher_id")) {
            param.put("teacher_id", request.getString("teacher_id"));
        }
        if (request.containsKey("name")) {
            param.put("name", request.getString("name"));
        }
        return teacherService.qryPage(param, pageNo, pageSize);
    }
    /**
     * 管理员 添加教师
     */
    @RequestMapping(value = "/teacher/add", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result insert(HttpRequest request) {
        Teacher teacher = new Teacher();
        teacher.setTeacherId(request.getString("teacher_id"));
        teacher.setName(request.getString("teacher_name"));
        teacher.setPwd(request.getString("teacher_id"));
        teacher.setSex(request.getInteger("sex"));
        teacher.setUpdateTime(new Date());
        return teacherService.insert(teacher, ImageUtil.stringToBytes(request.getString("teacher_image")));
    }

    /**
     * 管理员 更新教师属性
     */
    @RequestMapping(value = "/teacher/update", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result update(HttpRequest request) {
        Teacher teacher = new Teacher();
        teacher.setTeacherId(request.getString("teacher_id"));
        teacher.setName(request.getString("teacher_name"));
        teacher.setPwd(request.getString("teacher_id"));
        teacher.setSex(request.getInteger("sex"));
        teacher.setUpdateTime(new Date());
        return teacherService.update(teacher, ImageUtil.stringToBytes(request.getString("teacher_image")));
    }
    /**
     * 管理员 删除教师
     */
    @RequestMapping(value = "/teacher/del", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public Result del(HttpRequest request) {
        List teacherIdList = new ArrayList<>();
        JSONArray array = request.getJSONArray("teacher_id_list");
        for (int i = 0; i < array.size(); i++) {
            teacherIdList.add(array.getString(i));
        }
        return teacherService.del(teacherIdList);
    }
    /**
     * 管理员 查询所有任教老师
     */
    @RequestMapping(value = "/teacher/qryAllList", method = RequestMethod.POST, produces = {"application/json;charset=UTF-8"})
    @RoleAnnotation(types = {RoleEnum.admin})
    public ListResult qryAllList() {
        return teacherService.qryAllList();
    }
}

基于遗传算法排课系统的Java实践项目实现过程到此结束。 更多关于Java调度系统的内容，请搜索我们之前的文章或者继续浏览下面的相关文章。 多多支持我们！