From c8b031a405ebd2b450f5098bb37e5e63390f364c Mon Sep 17 00:00:00 2001
From: zyy <zyy@email.com>
Date: Fri, 18 Jul 2025 09:57:31 +0800
Subject: [PATCH] 新增贷款,优化

---
 src/main/java/com/nq/service/impl/StockDzServiceImpl.java |   17 ++++++++++++++---
 1 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/nq/service/impl/StockDzServiceImpl.java b/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
index f3070c8..11e46e1 100644
--- a/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
@@ -7,6 +7,7 @@
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.google.common.collect.Lists;
 import com.nq.common.ServerResponse;
 import com.nq.dao.StockDzMapper;
@@ -21,6 +22,7 @@
 import com.nq.utils.timeutil.DateTimeUtil;
 import com.nq.vo.stock.StockDzVo;
 import com.nq.vo.stock.StockListVO;
+import com.nq.vo.stock.ai.StockAiOrderTypeVO;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -54,11 +56,14 @@
 
     @Override
     public ServerResponse getDzList(int pageNum, int pageSize, String orderBy, String keyWords,  HttpServletRequest request) {
-        PageHelper.startPage(pageNum, pageSize);
         String formatDate = DateUtil.format(new Date(), DatePattern.NORM_DATETIME_PATTERN);
+        PageHelper.startPage(pageNum, pageSize);
+        /*if (keyWords == null || keyWords.trim().isEmpty()) {
+            // 如果 keyWords 为空,则直接返回空分页结果
+            return ServerResponse.createBySuccess(new RPageInfo());
+        }*/
         List<StockDz> stockTypeDz = stockMapper.findStockTypeDz(orderBy, keyWords,formatDate);
-        RPageInfo pageInfo = new RPageInfo();
-        pageInfo.setList(stockTypeDz);
+        PageInfo<StockDz> pageInfo = new PageInfo<>(stockTypeDz);
         return ServerResponse.createBySuccess(pageInfo);
     }
 
@@ -68,6 +73,12 @@
             return ServerResponse.createByErrorMsg("参数不能为空");
         }
 
+        Long count = stockDzMapper.selectCount(new LambdaQueryWrapper<StockDz>()
+                .eq(StockDz::getStockCode,stockCode));
+        if(count > 0){
+            return ServerResponse.createByErrorMsg("股票代码已存在");
+        }
+
         QueryWrapper queryWrapper = new QueryWrapper();
         queryWrapper.eq("stock_code",stockCode);
 

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