29 lines
820 B
Java
29 lines
820 B
Java
package com.upchina.group.mapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.upchina.group.entity.GroupMessageRead;
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import org.apache.ibatis.annotations.Update;
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import java.util.List;
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/**
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* <p>
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* 交易圈消息已读 Mapper 接口
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* </p>
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*
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* @author easonzhu
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* @since 2025-02-13
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*/
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public interface GroupMessageReadMapper extends BaseMapper<GroupMessageRead> {
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@Update("<script>" +
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"INSERT INTO group_message_read (message_id, user_id, group_id) VALUES " +
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"<foreach collection='list' item='item' separator=','>" +
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"(#{item.messageId}, #{item.userId}, #{item.groupId})" +
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"</foreach>" +
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" ON DUPLICATE KEY UPDATE message_id = message_id" +
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"</script>")
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void replaceBatch(List<GroupMessageRead> list);
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}
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