app股票列表修改

zyy

2025-07-18 96e443a77b1d425d3e536c288fc271fe182f1496

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package com.nq.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.nq.common.ServerResponse;
import com.nq.dao.StockMapper;
import com.nq.dao.StockSettingMapper;
import com.nq.pojo.Stock;
import com.nq.pojo.StockSetting;
import com.nq.service.IStockSettingServices;
import org.apache.http.util.TextUtils;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
 
 
@Service
public class StockSettingServicesImpl implements IStockSettingServices {
 
 
 
    @Resource
    StockSettingMapper stockSettingMapper;
 
    @Resource
    StockMapper stockMapper;
 
    @Override
    public ServerResponse updateStockSetting(StockSetting stockSetting) {
       int ref =  stockSettingMapper.updateById(stockSetting);
       if(ref == 0){
           return   ServerResponse.createByErrorMsg("修改失败");
       }
        return ServerResponse.createBySuccess();
    }
 
    @Override
    public ServerResponse saveStockSetting(StockSetting stockSetting) {
 
        Long count = stockSettingMapper.selectCount(new LambdaQueryWrapper<StockSetting>().eq(StockSetting::getStockCode, stockSetting.getStockCode()));
        if(count > 0){
            return ServerResponse.createByErrorMsg("已存在相同股票");
        }
        Stock stock = stockMapper.findStockByCode(stockSetting.getStockCode());
        if(stock == null){
           return ServerResponse.createByErrorMsg("添加股票不存在");
        }
        int ref =  stockSettingMapper.insert(stockSetting);
        if(ref == 0){
            return  ServerResponse.createByErrorMsg("修改失败");
        }
        return ServerResponse.createBySuccess();
    }
 
    @Override
    public ServerResponse deleteStockSetting(Integer id) {
        int ref =  stockSettingMapper.deleteById(id);
        if(ref == 0){
            return  ServerResponse.createByErrorMsg("修改失败");
        }
        return ServerResponse.createBySuccess();
    }
 
    @Override
    public ServerResponse queryAll(String stockCode) {
        QueryWrapper<StockSetting>  queryWrapper = new QueryWrapper<>();
        if(!TextUtils.isEmpty(stockCode)){
            queryWrapper.eq("stock_code",stockCode);
        }
        return ServerResponse.createBySuccess(stockSettingMapper.selectList(queryWrapper));
    }
}