guoyuji
2024-01-26 ed3cdd111410d19e93cc0a918e8447ba7e0fe674
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package com.example.erp.service.sd;
 
import com.baomidou.dynamic.datasource.annotation.DS;
import com.example.erp.mapper.sd.BasicDateMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.example.erp.entity.sd.BasicData;
 
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
@Service
@DS("sd")
public class BasicDateService {
    @Autowired
    BasicDateMapper basicDateMapper;
    //获取订单基本数据
public Map<String, List<Object>> getOrderBasicData() {
        //获取订单基本数据类型
        List<String> orderBasicDataType = basicDateMapper.getOrderBasicDataType();
        //获取订单基本数据
        List<BasicData> orderBasicData = basicDateMapper.getOrderBasicData();
        //创建Map对象
        Map<String, List<Object>> orderBasicDataMap = new HashMap<>(); ;
        //创建List对象
 
        //遍历订单基本数据类型
        for(String item :orderBasicDataType){
            List<Object> orderBasicDataList = new ArrayList<>();
            //将类型和List对象放入Map中
            orderBasicDataMap.put(item,orderBasicDataList);
        }
        //遍历订单基本数据
        for (BasicData item : orderBasicData){
            //将数据放入List中
            orderBasicDataMap.get(item.getBasicCategory()).add(item);
        }
        //返回Map对象
        return orderBasicDataMap;
    }
}