*Fixbug_sunjun_17344

module/product/lang/en.php

@@ -90,6 +90,7 @@ $lang->product->confirmChangeProgram = "The projects linked with this {$lang->pr
 $lang->product->changeProgramError   = "The {$lang->SRCommon} of this {$lang->productCommon} has been linked to the project, please unlink it before proceeding";
 $lang->product->programEmpty         = 'Program should not be empty!';
 $lang->product->nameIsDuplicate      = "『%s』 product line already exists, please reset!";
+$lang->product->nameIsDuplicated     = "『%s』『%s』 exists. Go to Admin->System->Data->Recycle Bin to restore it, if you are sure it is deleted.";
 
 $lang->product->id             = 'ID';
 $lang->product->program        = "Program";

module/product/lang/zh-cn.php

@@ -90,6 +90,7 @@ $lang->product->confirmChangeProgram = "如下项目既关联了该{$lang->produ
 $lang->product->changeProgramError   = "该{$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->nameIsDuplicated     = "『%s』已经有『%s』这条记录了。如果您确定该记录已删除，请到后台-系统-数据-回收站还原。";
 
 $lang->product->id             = '编号';
 $lang->product->program        = "所属项目集";

module/product/model.php

@@ -622,6 +622,13 @@ class productModel extends model
                 $line->name   = $this->post->lineName;
                 $line->root   = $this->config->systemMode == 'new' ? $product->program : 0;
                 $line->order  = $maxOrder;
+
+                $lines = $this->dao->select('name')->from(TABLE_MODULE)->where('type')->eq('line')->andWhere('root')->eq($line->root)->andWhere('name')->eq($line->name)->fetch();
+                if(!empty($lines))
+                {
+                    dao::$errors['lineName'] = sprintf($this->lang->product->nameIsDuplicated, $this->lang->product->line, $line->name);
+                    return false;
+                }
                 $this->dao->insert(TABLE_MODULE)->data($line)->exec();
 
                 if(!dao::isError())