From 365f6718c483cd2c064d743eef559806dfd9c23f Mon Sep 17 00:00:00 2001
From: sunjun <sunjun@easycorp.ltd>
Date: Wed, 6 Apr 2022 17:12:01 +0800
Subject: [PATCH] *Fixbug #17344

---
 module/product/lang/zh-cn.php |  1 +
 module/product/model.php      | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/module/product/lang/zh-cn.php b/module/product/lang/zh-cn.php
index 40a51df27b..2e44ae691e 100644
--- a/module/product/lang/zh-cn.php
+++ b/module/product/lang/zh-cn.php
@@ -89,6 +89,7 @@ $lang->product->notChangeProgramTip  = "该{$lang->productCommon}的{$lang->SRCo
 $lang->product->confirmChangeProgram = "如下项目既关联了该{$lang->productCommon}又关联了其他{$lang->productCommon}，请确认是否继续关联该{$lang->productCommon}，勾选后将取消与其他{$lang->productCommon}的关联关系，同时转移至新项目集下。";
 $lang->product->changeProgramError   = "该{$lang->productCommon}的{$lang->SRCommon}已经关联到项目，请取消关联后再操作";
 $lang->product->programEmpty         = '项目集不能为空';
+$lang->product->nameIsDuplicate      = "'%s'产品线已经存在，请重新设置！";
 
 $lang->product->id             = '编号';
 $lang->product->program        = "所属项目集";
diff --git a/module/product/model.php b/module/product/model.php
index 1d3012d7ac..cc94341615 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -835,6 +835,25 @@ class productModel extends model
 
         $maxOrder = $this->dao->select("max(`order`) as maxOrder")->from(TABLE_MODULE)->where('type')->eq('line')->fetch('maxOrder');
         $maxOrder = $maxOrder ? $maxOrder : 0;
+
+        $lines = array();
+        foreach($data->modules as $id => $name)
+        {
+            if(empty($name)) continue;
+            $productLine = new stdclass();
+            $productLine->module = $name;
+            $productLine->program = $data->programs[$id];
+            if(in_array($productLine, $lines))
+            {
+                dao::$errors[] = sprintf($this->lang->product->nameIsDuplicate, $productLine->module);
+                return false;
+            }
+            else
+            {
+                $lines[] = $productLine;
+            }
+        }
+
         foreach($data->modules as $id => $name)
         {
             if(empty($name)) continue;