| | |
| | | package com.whyc.service; |
| | | |
| | | import com.baomidou.mybatisplus.core.conditions.Wrapper; |
| | | import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; |
| | | import com.baomidou.mybatisplus.core.toolkit.Wrappers; |
| | | import com.github.pagehelper.PageHelper; |
| | | import com.github.pagehelper.PageInfo; |
| | | import com.whyc.dto.Response; |
| | |
| | | import javax.servlet.ServletContext; |
| | | import java.security.InvalidParameterException; |
| | | import java.util.*; |
| | | import java.util.stream.Collectors; |
| | | |
| | | @Service |
| | | @Slf4j |
| | |
| | | } |
| | | } |
| | | |
| | | public List<String> getEmailList() { |
| | | QueryWrapper<User> query = Wrappers.query(); |
| | | query.select("email"); |
| | | query.eq("role_id",2); |
| | | return userMapper.selectList(query).stream().map(User::getEmail).collect(Collectors.toList()); |
| | | } |
| | | } |