From 58181a5a0934ef8768bfbab08bc83ac816708d23 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Mon, 06 Jun 2022 11:35:06 +0800
Subject: [PATCH] 面积统计新增，种植产量统计新增
---
src/main/java/org/springblade/modules/farmplant/service/impl/FarmProductStockServiceImpl.java | 23 +++++++++++++++++++++++
1 files changed, 23 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..58124e9 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 +7,9 @@
import org.springblade.modules.farmplant.vo.FarmProductStockVO;
import org.springframework.stereotype.Service;
+import java.math.BigDecimal;
+import java.util.List;
+
/**
* 农产品库存服务实现类
* @since 2022-05-18
@@ -25,4 +28,24 @@
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;
+ }
}
--
Gitblit v1.9.3