es搜索时去掉图片链接

app/views/searchs/index.json.jbuilder

@@ -9,8 +9,10 @@ json.results do
 
     # 去除开头标点符号
     reg = /^[，。？：；‘’！“”—……、]/
-    highlights[:description]&.first&.sub!(reg, '')
-    highlights[:content]&.first&.sub!(reg, '')
+    # 附件的替换
+    atta_reg = /!\[\]\(\/api\/attachments\/\d+\)/
+    highlights[:description]&.first&.sub!(reg, '').sub!(atta_reg, '')
+    highlights[:content]&.first&.sub!(reg, '').sub!(atta_reg, '')
 
     json.content highlights
   end

app/views/shixun_lists/index.json.jbuilder

@@ -7,11 +7,13 @@ json.shixun_list do
 
     # 去除开头标点符号
     reg = /^[，。？：；‘’！“”—……、]/
-    highlights[:description]&.first&.sub!(reg, '')
-    highlights[:content]&.first&.sub!(reg, '')
+    # 附件的替换
+    atta_reg = /!\[\]\(\/api\/attachments\/\d+\)/
+    highlights[:description]&.first&.sub!(reg, '').sub!(atta_reg, '')
+    highlights[:content]&.first&.sub!(reg, '').sub!(atta_reg, '')
 
     json.title highlights.delete(:name)&.join('...') || obj.searchable_title
-    json.description highlights[:description]&.join('...') || Util.extract_content(obj.description)[0..300]
+    json.description highlights[:description]&.join('...') || Util.extract_content(obj.description)[0..300].sub!(atta_reg, '')
 
     json.content highlights
     json.level level_to_s(obj.trainee)