From d097cca97b1ab6717b37bce5cd48cca1c5ab69a1 Mon Sep 17 00:00:00 2001
From: guyue <1721849008@qq.com>
Date: 星期三, 09 七月 2025 19:36:05 +0800
Subject: [PATCH] 提问词excel，获取客户列表，
---
src/main/java/com/linghu/service/impl/OrderServiceImpl.java | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 47 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/linghu/service/impl/OrderServiceImpl.java b/src/main/java/com/linghu/service/impl/OrderServiceImpl.java
index 92e7030..c3b8602 100644
--- a/src/main/java/com/linghu/service/impl/OrderServiceImpl.java
+++ b/src/main/java/com/linghu/service/impl/OrderServiceImpl.java
@@ -1,5 +1,9 @@
package com.linghu.service.impl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.linghu.model.dto.KeywordDto;
import com.linghu.model.dto.OrderDto;
@@ -10,8 +14,10 @@
import com.linghu.service.OrderService;
import com.linghu.mapper.OrderMapper;
+import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
+import java.util.stream.Collectors;
import com.linghu.service.QuestionService;
import org.springframework.beans.BeanUtils;
@@ -33,6 +39,8 @@
private KeywordService keywordService;
@Autowired
private QuestionService questionService;
+ @Autowired
+ private OrderMapper orderMapper;
@Override
@Transactional(rollbackFor = Exception.class)
@@ -51,6 +59,7 @@
keywordService.save(keyword);
}
}
+
}
return true;
@@ -113,4 +122,42 @@
}
return keywordDtos;
}
+
+ @Override
+ public Page<String> getClientList(String clientName, Integer pageNum, Integer pageSize) {
+ Page<Orders> page = new Page<>(pageNum, pageSize);
+
+ // 构建查询条件（根据客户名称模糊搜索）
+ LambdaQueryWrapper<Orders> queryWrapper = new LambdaQueryWrapper<>();
+ queryWrapper.select(Orders::getClient_name) // 只查询客户名称字段
+ .eq(Orders::getDel_flag, 0) // 只查询未删除的订单
+ .groupBy(Orders::getClient_name); // 按客户名称分组去重
+
+ if (clientName != null && !clientName.isEmpty()) {
+ queryWrapper.like(Orders::getClient_name, clientName);
+ }
+
+ // 执行分页查询
+ IPage<Orders> orderPage = orderMapper.selectPage(page, queryWrapper);
+
+ // 转换为客户选项列表（统计每个客户的订单数量）
+ List<String> clientOptions = orderPage.getRecords().stream()
+ .map(order -> {
+
+
+ return order.getClient_name();
+ })
+ .collect(Collectors.toList());
+
+ // 构建结果分页对象
+ Page<String> resultPage = new Page<>();
+ resultPage.setCurrent(orderPage.getCurrent());
+ resultPage.setSize(orderPage.getSize());
+ resultPage.setTotal(orderPage.getTotal());
+ resultPage.setRecords(clientOptions);
+
+ return resultPage;
+
+
+ }
}
--
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