From 160f4c37910c21f012adf695a9e190179033ab28 Mon Sep 17 00:00:00 2001
From: wyn <1074145239@qq.com>
Date: Tue, 4 Aug 2026 10:13:06 +0800
Subject: [PATCH] =?UTF-8?q?TO=E6=8A=95=E7=A8=BF=E7=B3=BB=E7=BB=9F=E8=8E=B7?=
 =?UTF-8?q?=E5=8F=96=E5=AE=98=E7=BD=91id?=
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---
 application/master/controller/Special.php | 31 +++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/application/master/controller/Special.php b/application/master/controller/Special.php
index 8e7164f..d9840eb 100644
--- a/application/master/controller/Special.php
+++ b/application/master/controller/Special.php
@@ -130,6 +130,37 @@ class Special extends Controller {
         $re['specials'] = $list;
         return jsonSuccess($re);
     }
+
+    /**
+     * @title 根据ISSN查询期刊ID
+     * @description 根据ISSN查询期刊ID
+     * @url /master/Special/getJournalIdByIssn
+     * @method POST
+     *
+     * @param name:issn type:string require:1 desc:期刊ISSN
+     *
+     * @return journal_id:期刊id
+     */
+    public function getJournalIdByIssn(){
+        $data = $this->request->post();
+        $rule = new Validate([
+            'issn' => 'require',
+        ]);
+        if (!$rule->check($data)) {
+            return jsonError($rule->getError());
+        }
+        $issn = trim($data['issn']);
+        $journal = $this->journal_obj
+            ->field('journal_id')
+            ->where('issn', $issn)
+            ->find();
+        if (!$journal) {
+            return jsonError('journal not found');
+        }
+        return jsonSuccess([
+            'journal_id' => intval($journal['journal_id']),
+        ]);
+    }
     
     /**
      * @title 客座期刊（更改状态）