From b24bb644856cd007a736ca93d36467fc4ba84b9f Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Mon, 2 Feb 2026 09:23:36 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20get=5Fabstract=5Ffrom=5Felsevier=20?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8instoken?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 apps/resm/tasks.py | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/apps/resm/tasks.py b/apps/resm/tasks.py
index da1ac8e..cdc960d 100644
--- a/apps/resm/tasks.py
+++ b/apps/resm/tasks.py
@@ -21,6 +21,12 @@ config.retry_http_codes = [429, 500, 503]
 OPENALEX_KEY = "NPimoE2ecdWmfdhH8abxEp"
 config.api_key = OPENALEX_KEY
 
+ELSEVIER_APIKEY = 'aa8868cac9e27d6153ab0a0acd7b50bf'
+ELSEVIER_HEADERS = {
+    "X-ELS-Insttoken": "135fa874aea9f0de11cad187ccb4878c",
+    "X-ELS-APIKey": ELSEVIER_APIKEY,
+}
+
 @shared_task(base=CustomTask)
 def get_paper_meta_from_openalex(publication_year:int, keywords:str="", search:str="", end_year:int=None):
     cache_key = f"openalex_cursor_{publication_year}_{keywords}{search}"
@@ -94,9 +100,6 @@ def get_paper_meta_from_openalex(publication_year:int, keywords:str="", search:s
             countdown=5
         )
 
-
-ELSEVIER_APIKEY = 'aa8868cac9e27d6153ab0a0acd7b50bf'
-
 # 常用的 User-Agent 列表
 USER_AGENTS = [
     "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
@@ -126,14 +129,15 @@ def get_abstract_from_elsevier(number_of_task:int = 20):
     qs = qs.exclude(
         fail_reason__contains="elsevier_doi_not_found"
     ).exclude(fail_reason__contains="elsevier_abstract_not_found"
-    ).exclude(fetch_status="downloading").order_by("publication_date")
+    ).exclude(fetch_status="downloading"
+    ).filter(doi__startswith="10.1016").order_by("publication_date")
 
     if not qs.exists():
         return "done"
 
     params = {
-        "apiKey": ELSEVIER_APIKEY,
-        "httpAccept": "text/xml"
+        "httpAccept": "text/xml",
+        "view": "FULL"
     }
     err_msg = ""
     count_abs = 0
@@ -150,6 +154,7 @@ def get_abstract_from_elsevier(number_of_task:int = 20):
                     res = req.get(
                         f"https://api.elsevier.com/content/article/doi/{paper.doi}",
                         params=params,
+                        headers = ELSEVIER_HEADERS,
                         timeout=(3, 15)
                     )
                 except requests.RequestException:
@@ -191,7 +196,6 @@ def get_abstract_from_elsevier(number_of_task:int = 20):
                     if has_fulltext:
                         paper.has_fulltext = True
                         paper.has_fulltext_xml = True
-                        save_pdf_from_elsevier(paper)
                         count_fulltext += 1
                         
                     paper.save_file_xml(xml_str)
@@ -351,6 +355,9 @@ def save_pdf_from_oa_url(paper:Paper):
         if is_pdf and len(res.content) > 1024:  # 至少1KB
             paper.save_file_pdf(res.content, save_obj=True)
             return "success"
+        else:
+            paper.save_fail_reason("oa_url_not_pdf")
+            return "oa_url_not_pdf"
     return f"oa_url_pdf_error: {res.status_code}"
 
 def save_pdf_from_openalex(paper:Paper):
@@ -375,8 +382,7 @@ def save_pdf_from_openalex(paper:Paper):
 
 def save_pdf_from_elsevier(paper:Paper):
     params = {
-                "apiKey": ELSEVIER_APIKEY,
-                "httpAccept": "application/pdf"
+            "httpAccept": "application/pdf"
     }
     try:
         res = requests.get(