Blame view

src/main/java/com/huaheng/pc/config/materialMultiple/service/MaterialMultipleServiceImpl.java 2.09 KB
1
2
package com.huaheng.pc.config.materialMultiple.service;
mahuandong authored
3
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
周鸿 authored
4
import com.huaheng.common.utils.Wrappers;
mahuandong authored
5
import com.baomidou.mybatisplus.extension.service.IService;
6
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
mahuandong authored
7
import com.huaheng.common.utils.security.ShiroUtils;
8
9
import com.huaheng.pc.config.materialMultiple.domain.MaterialMultiple;
import com.huaheng.pc.config.materialMultiple.mapper.MaterialMultipleMapper;
mahuandong authored
10
11
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
12
import org.springframework.stereotype.Service;
mahuandong authored
13
14
15
import java.math.BigDecimal;
16
@Service
mahuandong authored
17
18
19
20
21
22
23
24
25
26
27
28
public class MaterialMultipleServiceImpl extends ServiceImpl<MaterialMultipleMapper, MaterialMultiple> implements IService<MaterialMultiple> {

    private static final Logger log = LoggerFactory.getLogger(MaterialMultipleServiceImpl.class);

    /**
     * 单位转换
     * @param materialCode 物料编码
     * @param unit1 单位1
     * @param unit2 单位2
     * @param value 转换值
     * @return 转换后的值,异常返回""
     */
29
    public String multiple(String materialCode, String unit1, String unit2, BigDecimal value){
mahuandong authored
30
31
32
33
34
35
36
37
        LambdaQueryWrapper<MaterialMultiple> lambda = Wrappers.lambdaQuery();
        lambda.select(MaterialMultiple::getMultiple)
                .eq(MaterialMultiple::getMaterialCode, materialCode)
                .eq(MaterialMultiple::getUnitId1, unit1)
                .eq(MaterialMultiple::getUnitId2, unit2)
                .eq(MaterialMultiple::getEnable, 1)
                .eq(MaterialMultiple::getWarehouseCode, ShiroUtils.getWarehouseCode());
        try {
38
39
            BigDecimal multiple = this.getOne(lambda).getMultiple();
            return String.valueOf(value.subtract(multiple));
mahuandong authored
40
41
42
43
44
        } catch (NullPointerException e){
           log.info("查询不到物料编码:"+materialCode+",单位:"+unit1+", "+unit2+"的转换系数");
        } catch (Exception e){
            log.info("查询不到物料编码:"+materialCode+",单位:"+unit1+", "+unit2+"的转换系数出错");
        }
45
mahuandong authored
46
47
        return "";
    }
48
}