diff --git a/app/controllers/api/pm/issues_controller.rb b/app/controllers/api/pm/issues_controller.rb
index b74cf29f0..3506dfdea 100644
--- a/app/controllers/api/pm/issues_controller.rb
+++ b/app/controllers/api/pm/issues_controller.rb
@@ -124,6 +124,68 @@ class Api::Pm::IssuesController < Api::Pm::BaseController
     end
   end
 
+  def export 
+    return render_error('请输入正确的项目ID.') if params[:pm_project_id].blank?
+    Axlsx::Package.new do |p|
+      [['requirement', 1], ['task', 2], ['bug', 3]].each do |type|
+        p.workbook.add_worksheet(:name => type[0]) do |sheet|
+          @issues = Issue.where(pm_project_id: params[:pm_project_id], pm_issue_type: type[1])
+          sheet.add_row ["标题", "正文", "创建者", "创建时间", "修改者", "更新时间", "状态", "负责人", "优先级", "标记", "开始时间","结束时间", "预估工时"]
+          @issues.each do |issue| 
+            sheet.add_row [issue.subject, issue.description, issue.user.try(:login), issue.created_on.strftime("%Y-%m-%d %H:%M:%S"), issue.changer.try(:login), issue.updated_on.strftime("%Y-%m-%d %H:%M:%S"), issue.status_id, issue.assigners.pluck(:login).join(","), issue.priority_id, issue.issue_tags.pluck(:name, :color).join(","), issue.start_date.present? ? issue.start_date.strftime("%Y-%m-%d") : "", issue.due_date.present? ? issue.due_date.strftime("%Y-%m-%d") : "", issue.time_scale]
+          end
+        end
+      end
+      p.serialize('public/导出工作项.xlsx')
+    end
+
+    send_file('public/导出工作项.xlsx')
+  end
+
+  def import 
+    return render_error('请上传正确的文件') if params[:file].blank? || !params[:file].is_a?(ActionDispatch::Http::UploadedFile)
+    return render_error('请输入正确的项目ID.') if params[:pm_project_id].blank?
+    return render_error('请输入正确的组织ID.') if params[:organization_id].blank?
+    types = {requirement: 1, task: 2, bug: 3}
+    doc = SimpleXlsxReader.parse(params[:file].to_io)
+    doc.sheets.each do |sheet| 
+      type = types["#{sheet.name}".to_sym]
+      sheet.rows.each.with_index do |row, index|
+        next if index == 0
+        issue = Issue.new(issue_classify: "issue", project_id: 0, pm_project_id: params[:pm_project_id], pm_issue_type: type, tracker_id: Tracker.first.id)
+        issue.subject = row[0]
+        issue.description = row[1]
+        author = User.find_by(login: row[2]) || User.first 
+        issue.user = author 
+        issue.created_on = row[3]
+        changer = User.find_by(login: row[4]) || User.first 
+        issue.changer = changer 
+        issue.updated_on = row[5]
+        issue.status_id = row[6].to_i
+        row[7].split(',').each do |a| 
+          u = User.find_by(login: a)
+          next unless u.present? 
+          issue.assigners << u
+        end
+        issue.priority_id = row[8]
+        row[9].split(',').each_slice(2).to_a.each do |t|
+          tag = IssueTag.find_by(project_id: 0, organization_id: params[:organization_id], name: t[0])
+          if tag.present? 
+            issue.issue_tags << tag
+          else
+            tag = IssueTag.create(project_id: 0,organization_id: params[:organization_id], name: t[0], color: t[1])
+            issue.issue_tags << tag
+          end
+        end
+        issue.start_date = row[10]
+        issue.due_date = row[11]
+        issue.time_scale = row[12]
+        issue.save
+      end
+      
+    end
+  end
+
   private
   def check_issue_operate_permission
     return if params[:project_id].to_i.zero?
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 6d5aded88..1aea612b7 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -8,6 +8,8 @@ defaults format: :json do
           get :priorities
           get :tags
           get :statues
+          get :export 
+          get :import
         end
         member do
           get :link_index