From c3ae2cc63c6e771ee7007c041a5f499cc9861f29 Mon Sep 17 00:00:00 2001
From: zhangherong <571457620@qq.com>
Date: 星期三, 16 七月 2025 17:42:20 +0800
Subject: [PATCH] art: 技术状态变更-基础代码提交

---
 lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/service/IMdcProductionService.java |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/service/IMdcProductionService.java b/lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/service/IMdcProductionService.java
index 79ecf8b..709087f 100644
--- a/lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/service/IMdcProductionService.java
+++ b/lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/service/IMdcProductionService.java
@@ -70,4 +70,24 @@
      */
     List<String> recursionChildren(String productionId);
 
+    /**
+     * 鏍规嵁鐢ㄦ埛id鍜岃溅闂磇d鑾峰彇鐢ㄦ埛鎷ユ湁鐨勮溅闂磇d
+     *
+     * @param userId
+     * @param productionId
+     * @return
+     */
+    String findFirstProduction(String userId, String productionId);
+
+    /**
+     * 鏍规嵁鐢ㄦ埛id鏌ヨ鐢ㄦ埛宸ユ鏉冮檺
+     */
+    String findThreeProductionId(String userId);
+
+    /**
+     *
+     * @param equipmentId
+     * @return
+     */
+    MdcProduction findProductionList(String equipmentId);
 }

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