From 6e4481f095c1c565c6e68e9fbd95ade3ff361210 Mon Sep 17 00:00:00 2001
From: xin <1099200748@qq.com>
Date: Fri, 30 May 2025 17:38:08 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/feature-leomon'

---
 oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderBuyerServiceImpl.java |   83 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 83 insertions(+), 0 deletions(-)

diff --git a/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderBuyerServiceImpl.java b/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderBuyerServiceImpl.java
new file mode 100644
index 0000000..212e818
--- /dev/null
+++ b/oying-system/src/main/java/com/oying/modules/message/service/impl/MessageOrderBuyerServiceImpl.java
@@ -0,0 +1,83 @@
+package com.oying.modules.message.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.oying.modules.message.domain.MessageOrderBuyer;
+import com.oying.utils.FileUtil;
+import lombok.RequiredArgsConstructor;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.oying.modules.message.service.MessageOrderBuyerService;
+import com.oying.modules.message.domain.dto.MessageOrderBuyerQueryCriteria;
+import com.oying.modules.message.mapper.MessageOrderBuyerMapper;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import com.oying.utils.PageUtil;
+import java.util.List;
+import java.util.Map;
+import java.io.IOException;
+import javax.servlet.http.HttpServletResponse;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import com.oying.utils.PageResult;
+
+/**
+* @description 服务实现
+* @author 李萌
+* @date 2025-05-20
+**/
+@Service
+@RequiredArgsConstructor
+public class MessageOrderBuyerServiceImpl extends ServiceImpl<MessageOrderBuyerMapper, MessageOrderBuyer> implements MessageOrderBuyerService {
+
+    private final MessageOrderBuyerMapper messageOrderBuyerMapper;
+
+    @Override
+    public PageResult<MessageOrderBuyer> queryAll(MessageOrderBuyerQueryCriteria criteria, Page<Object> page){
+        return PageUtil.toPage(messageOrderBuyerMapper.findAll(criteria, page));
+    }
+
+    @Override
+    public List<MessageOrderBuyer> queryAll(MessageOrderBuyerQueryCriteria criteria){
+        return messageOrderBuyerMapper.findAll(criteria);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void create(MessageOrderBuyer resources) {
+        messageOrderBuyerMapper.insert(resources);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void update(MessageOrderBuyer resources) {
+        MessageOrderBuyer messageOrderBuyer = getById(resources.getId());
+        messageOrderBuyer.copy(resources);
+        messageOrderBuyerMapper.updateById(messageOrderBuyer);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteAll(List<Integer> ids) {
+        messageOrderBuyerMapper.deleteBatchIds(ids);
+    }
+
+    @Override
+    public void download(List<MessageOrderBuyer> all, HttpServletResponse response) throws IOException {
+        List<Map<String, Object>> list = new ArrayList<>();
+        for (MessageOrderBuyer messageOrderBuyer : all) {
+            Map<String, Object> map = new LinkedHashMap<>();
+            map.put("订单ID", messageOrderBuyer.getOrderId());
+            map.put("消息类型(订单状态变化、订单送达)", messageOrderBuyer.getMessageType());
+            map.put("消息内容", messageOrderBuyer.getMessageContent());
+            map.put("跳转链接", messageOrderBuyer.getLink());
+            map.put("创建时间", messageOrderBuyer.getCreateTime());
+            list.add(map);
+        }
+        FileUtil.downloadExcel(list, response);
+    }
+
+    @Override
+    public MessageOrderBuyer findByOrderId(Integer orderId) {
+        return baseMapper.selectOne(new QueryWrapper<MessageOrderBuyer>().eq("order_id", orderId));
+    }
+}

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