基于Java和JavaScript的家教网设计源码

package ljk.tutor.front.service.impl; import ljk.tutor.front.domain.Recruit; import ljk.tutor.front.domain.User; import ljk.tutor.front.dto.RecruitPage; import ljk.tutor.front.repository.RecruitRepository; import ljk.tutor.front.service.RecruitService; import ljk.tutor.front.util.exception.OrtException; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import javax.servlet.http.HttpServletRequest; import java.util.List; @Service public class RecruitServiceImpl implements RecruitService { @Autowired private RecruitRepository recruitRepository; @Override public List<Recruit> query(Integer initnum) { List<Recruit> list = recruitRepository.query(initnum); return list; } @Override public RecruitPage getPage(Integer page, String grade, String subject, String area, String gender) { RecruitPage recruitPage = new RecruitPage(); page*=10; recruitPage.setRecruitcount(recruitRepository.getCount(grade,subject,area,gender)); recruitPage.setRecruitlist(recruitRepository.getPage(page,grade,subject,area,gender)); return recruitPage; } @Override public void appoint(String stu_tel, HttpServletRequest request) { User user = (User) request.getSession().getAttribute("user"); if (request.getSession().getAttribute("user") != null) { Integer role = user.getRole(); if (role==1 || role==2) { Integer audit = user.getAudit(); if (audit == 1) { System.out.println(stu_tel+user.getTel()); if (recruitRepository.isappQuery(stu_tel, user.getTel()) == 0) { recruitRepository.appoint(stu_tel, user.getTel()); } else throw new OrtException("此预约已存在，不能重复预约！"); } else throw new OrtException("您的教员身份正在审核，暂时不能预约学员订单！"); } else throw new OrtException("您的注册身份是学员，不能预约学员订单！"); } else { throw new OrtException("请先登录！"); } } @Override public void recruit(String tel, String grade, String subject, String area, String gender) { if(recruitRepository.selectByTel(tel) == null || recruitRepository.selectByTel(tel).size() ==0) { Integer gen = null; if (gender.equals("不限")) gen = 2; if (gender.equals("女")) gen = 1; if (gender.equals("男")) gen = 0; recruitRepository.insert(tel, grade, subject, area, gen); } else throw new OrtException("您已发布一条招聘，不能多次发布！"); } @Override public List<Recruit> select(String tel) { return recruitRepository.selectByTel(tel); } @Override public void delete(String tel) { recruitRepository.deleteByTel(tel); } }