From 8bdbba337b312e8d5b5769f945236b9b5472ebc2 Mon Sep 17 00:00:00 2001
From: tangzy <tangzy123456>
Date: Sat, 11 Jun 2022 09:05:33 +0800
Subject: [PATCH] 农资统计
---
src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java b/src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java
index f34ad43..6a4058f 100644
--- a/src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java
+++ b/src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java
@@ -7,6 +7,10 @@
import org.springblade.modules.farmplant.vo.FarmProductStockVO;
import org.springframework.stereotype.Service;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
/**
* 农产品库存服务实现类
* @since 2022-05-18
@@ -25,4 +29,29 @@
public IPage<FarmProductStockVO> selectFarmProductStockPage(IPage<FarmProductStockVO> page, FarmProductStockVO farmProductStock) {
return page.setRecords(baseMapper.selectFarmProductStockPage(page, farmProductStock));
}
+
+ /**
+ * 统计产量
+ * @param farmProductStock
+ * @return
+ */
+ @Override
+ public FarmProductStockVO statisticsProduct(FarmProductStockVO farmProductStock) {
+ List<FarmProductStockVO> stockVOs = baseMapper.statisticsProduct(farmProductStock);
+ FarmProductStockVO stock = new FarmProductStockVO();
+ BigDecimal decimal = new BigDecimal(0.0);
+ //遍历
+ for (FarmProductStockVO stockVO : stockVOs) {
+ BigDecimal bg = new BigDecimal(stockVO.getWeight());
+ decimal = decimal.add(bg.setScale(2, BigDecimal.ROUND_HALF_UP));
+ }
+ stock.setWeight(decimal.toString());
+ //返回
+ return stock;
+ }
+
+ @Override
+ public Map<String, String> selctProductCount(String year) {
+ return baseMapper.selctProductCount(year);
+ }
}
--
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