48 lines
1.6 KiB
Java
48 lines
1.6 KiB
Java
package com.gxwebsoft.shop.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.gxwebsoft.shop.mapper.ChatMessageMapper;
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import com.gxwebsoft.shop.service.ChatMessageService;
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import com.gxwebsoft.shop.entity.ChatMessage;
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import com.gxwebsoft.shop.param.ChatMessageParam;
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import com.gxwebsoft.common.core.web.PageParam;
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import com.gxwebsoft.common.core.web.PageResult;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* 聊天消息表Service实现
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*
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* @author 科技小王子
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* @since 2024-04-27 16:08:04
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*/
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@Service
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public class ChatMessageServiceImpl extends ServiceImpl<ChatMessageMapper, ChatMessage> implements ChatMessageService {
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@Override
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public PageResult<ChatMessage> pageRel(ChatMessageParam param) {
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PageParam<ChatMessage, ChatMessageParam> page = new PageParam<>(param);
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page.setDefaultOrder("sort_number asc, create_time desc");
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List<ChatMessage> list = baseMapper.selectPageRel(page, param);
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return new PageResult<>(list, page.getTotal());
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}
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@Override
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public List<ChatMessage> listRel(ChatMessageParam param) {
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List<ChatMessage> list = baseMapper.selectListRel(param);
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// 排序
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PageParam<ChatMessage, ChatMessageParam> page = new PageParam<>();
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page.setDefaultOrder("sort_number asc, create_time desc");
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return page.sortRecords(list);
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}
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@Override
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public ChatMessage getByIdRel(Integer id) {
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ChatMessageParam param = new ChatMessageParam();
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param.setId(id);
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return param.getOne(baseMapper.selectListRel(param));
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}
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}
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