From 63a1acc2503ca0e9ca975abc3c6caca10eae6623 Mon Sep 17 00:00:00 2001
From: shijing <sj_mzw@163.com>
Date: Tue, 29 Apr 2025 14:48:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E5=BA=93=E5=AD=98=E7=BB=9F=E8=AE=A1?=
 =?UTF-8?q?=E5=8F=B3=E4=BE=A7=E5=8A=A0=E5=90=88=E8=AE=A1?=
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---
 src/views/statistics/stock_statistics.vue | 28 +++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/views/statistics/stock_statistics.vue b/src/views/statistics/stock_statistics.vue
index 823fdfc6..5899cf1f 100644
--- a/src/views/statistics/stock_statistics.vue
+++ b/src/views/statistics/stock_statistics.vue
@@ -182,6 +182,8 @@
 						stripe
 						hideDo
 						hidePagination
+						:summary-method="getSummaries"
+						show-summary
 					>
 						<el-table-column
 							label="物料名"
@@ -401,6 +403,32 @@ export default {
 			}
 			this.getTableData();
 		},
+		getSummaries({ columns, data }) {
+			const sums = [];
+			columns.forEach((column, index) => {
+				if (index === 0) {
+					sums[index] = "合计";
+					return;
+				}
+				if (index == 4) {
+					const values = data.map((item) =>
+						Number(item[column.property])
+					);
+					if (!values.every((value) => Number.isNaN(value))) {
+						sums[index] = values.reduce((prev, curr) => {
+							const value = Number(curr);
+							let sum = Number(Number(prev) + Number(curr)).toFixed(2);
+							if (!isNaN(value)) {
+								return sum;
+							} else {
+								return prev;
+							}
+						}, 0);
+					}
+				}
+			});
+			return sums;
+		},
 		handleExport(val) {
 			this.exportLoading = true;
 			let id = "#exportDiv" + val;