初始代码

yawei-mes/.sql/2025-12-03_02_周启威_工单分录数据库支持小数.sql

@@ -0,0 +1,16 @@
+-- 1. 先修改字段精度（支持小数）
+ALTER TABLE pro_workorder_entry 
+MODIFY COLUMN report_quantity DECIMAL(10, 3) NULL DEFAULT NULL COMMENT '报工数量';
+
+-- 2. 从 pro_report 表汇总报工数量，更新回 pro_workorder_entry
+UPDATE pro_workorder_entry pwe
+INNER JOIN (
+    SELECT 
+        work_order_entry_id,
+        SUM(report_quantity) AS total_report_qty
+    FROM pro_report
+    WHERE work_order_entry_id IS NOT NULL
+    GROUP BY work_order_entry_id
+) pr ON pwe.id = pr.work_order_entry_id
+SET pwe.report_quantity = pr.total_report_qty
+WHERE pwe.type = 'report';