fix news search 2024-03-9

unify_api/modules/qkadmin/service/news_mgr_srv.py

@@ -108,21 +108,17 @@ async def load_news_pages(params):
     news_type, se_title = params["news_type"], params["se_title"]
     s_dts, e_dts = params["s_dts"], params["e_dts"]
     offsets = 0 if page_num == 0 else (page_num - 1) * page_size
-    conds, param_lst = [], []
+    conds = []
     if news_type:
-        param_lst.append(news_type)
-        conds.append(f"news_type=%s")
+        conds.append(f"news_type={news_type}")
     if s_dts:
         s_dt = pendulum.parse(s_dts, tz="Asia/Shanghai")
-        param_lst.append(str(s_dt))
-        conds.append(f"pub_time>=%s")
+        conds.append(f"pub_time>='{str(s_dt)}'")
     if e_dts:
         e_dt = pendulum.parse(e_dts, tz="Asia/Shanghai")
-        param_lst.append(str(e_dt))
-        conds.append(f"pub_time<%s")
+        conds.append(f"pub_time<'{str(e_dt)}'")
     if se_title:
-        param_lst.append(se_title)
-        conds.append(f"title LIKE '%{se_title}%'")
+        conds.append(f"title LIKE '%%{se_title}%%'")
 
     if len(conds) > 1:
         conds_str = "WHERE " + " AND ".join(conds)
@@ -131,7 +127,6 @@ async def load_news_pages(params):
     else:
         conds_str = ""
 
-    param_lst += [page_size, offsets]
     async with MysqlUtil(db="official_web") as conn:
         if news_type:
             sql = "SELECT count(*) FROM official_web.news_info " \
@@ -144,9 +139,9 @@ async def load_news_pages(params):
         sql = f"SELECT id, title, author, news_type, pub_time, top " \
               f"FROM official_web.news_info " \
               f"{conds_str} " \
-              f"ORDER BY pub_time DESC, id LIMIT %s OFFSET %s;"
+              f"ORDER BY pub_time DESC, id LIMIT {page_size} OFFSET {offsets};"
 
-        articles = await conn.fetchall(sql, (tuple(param_lst)))
+        articles = await conn.fetchall(sql)
         return total, articles