From 67db7b820ee5bc318d2e7d5510b5ede981e57f3f Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Mon, 18 Aug 2025 11:43:50 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/StockDzServiceImpl.java | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/StockDzServiceImpl.java b/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
index b807f0f..3c8ce9d 100644
--- a/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/StockDzServiceImpl.java
@@ -1,5 +1,6 @@
package com.nq.service.impl;
+import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.DateUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -10,8 +11,10 @@
import com.nq.common.ServerResponse;
import com.nq.dao.StockDzMapper;
import com.nq.dao.StockMapper;
+import com.nq.dao.UserPositionMapper;
import com.nq.pojo.Stock;
import com.nq.pojo.StockDz;
+import com.nq.pojo.UserPosition;
import com.nq.pojo.reponse.RPageInfo;
import com.nq.service.StockDzService;
import com.nq.utils.stock.sina.StockApi;
@@ -46,6 +49,8 @@
private SiteSettingServiceImpl siteSettingService;
@Autowired
private StockMapper stockMapper;
+ @Autowired
+ private UserPositionMapper userPositionMapper;
@Override
public ServerResponse getDzList(int pageNum, int pageSize, String orderBy, String keyWords, HttpServletRequest request) {
@@ -61,6 +66,12 @@
public ServerResponse addByAdmin(String stockCode, String stockNum, String password, String startTime, String endTime, String discount,Integer period,String nowPrice,Integer switchType) {
if (stockCode == null || stockCode.equals("")||stockNum == null || stockNum.equals("")|| startTime == null || startTime.equals("")||endTime == null || endTime.equals("") || period == null || nowPrice == null){
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();
@@ -123,6 +134,10 @@
@Override
public ServerResponse deleteByAdmin(String id) {
+ List<UserPosition> userPositions = userPositionMapper.selectList(new LambdaQueryWrapper<>(UserPosition.class).eq(UserPosition::getDzId, id).isNull(UserPosition::getSellOrderId));
+ if(CollectionUtil.isNotEmpty(userPositions)){
+ return ServerResponse.createByErrorMsg("删除失败，当前大宗还有用户持有仓位");
+ }
int res = stockDzMapper.deleteById(id);
if (res > 0) {
return ServerResponse.createBySuccess("删除成功");
--
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