springboot_ali_1227_001.rar

package org.qf.service.impl; import org.qf.dao.SmbmsUserDao; import org.qf.entity.SmbmsUser; import org.qf.service.SmbmsUserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; @Service //业务层 public class SmbmsUserServiceImpl implements SmbmsUserService { @Autowired private SmbmsUserDao smbmsUserDao; //登录功能的实现 @Override public SmbmsUser login(String name, String password) { SmbmsUser smbmsUser = smbmsUserDao.login(name); if(smbmsUser ==null){ //用户名为空 return null; }else{ if(smbmsUser.getUserPassword().equals(password)){ //登录成功 return smbmsUser; }else{ return null; } } } }