修复：无字段信息移除

app/views/api/v1/projects/develop_process_pull_requests/index.json.jbuilder

@@ -1,6 +1,6 @@
 json.total_count @pull_requests.total_count
 json.pull_requests @pull_requests.map do |pull_request|
-  json.extract! pull_request, :id, :title, :description, :created_at, :updated_at
+  json.extract! pull_request, :id, :title, :body, :head, :base, :is_original, :fork_project_id, :created_at, :updated_at
   json.project do
     json.partial! "api/v1/projects/detail", project: pull_request.project
   end