diff --git a/app/controllers/api/v1/issues_controller.rb b/app/controllers/api/v1/issues_controller.rb
index 35634a1a..782c8781 100644
--- a/app/controllers/api/v1/issues_controller.rb
+++ b/app/controllers/api/v1/issues_controller.rb
@@ -6,11 +6,11 @@ class Api::V1::IssuesController < Api::V1::BaseController
 
   def index 
     IssueTag.init_data(@project.id) if @project.issue_tags.size < 10
-    @object_results = Api::V1::Issues::ListService.call(@project, query_params, current_user)
-    @opened_issues_count = @object_results.opened.size
-    @closed_issues_count = @object_results.closed.size
+    @object_result = Api::V1::Issues::ListService.call(@project, query_params, current_user)
+    @opened_issues_count = @object_result[:opened_issues_count]
+    @closed_issues_count = @object_result[:closed_issues_count]
 
-    @issues = kaminari_paginate(@object_results)
+    @issues = kaminari_paginate(@object_result[:data])
   end
 
   def create 
diff --git a/app/models/issue_priority.rb b/app/models/issue_priority.rb
index 27865a70..c8ef7329 100644
--- a/app/models/issue_priority.rb
+++ b/app/models/issue_priority.rb
@@ -15,4 +15,21 @@
 
 class IssuePriority < ApplicationRecord
   has_many :issues
+
+  def self.init_data 
+    map = {
+      "1" => "低",
+      "2" => "正常",
+      "3" => "高", 
+      "4" => "紧急"
+    }
+    IssuePriority.order(id: :asc).each do |prty| 
+      if map["#{prty.id}"] == prty.name
+        IssuePriority.find_or_create_by(id: prty.id, name: prty.name)
+      else 
+        Issue.where(priority_id: prty.id).each{|i| i.update_column(:priority_id, 2)}
+        prty.destroy!
+      end
+    end
+  end
 end
diff --git a/app/models/issue_status.rb b/app/models/issue_status.rb
index eb4db1dc..fcce29c3 100644
--- a/app/models/issue_status.rb
+++ b/app/models/issue_status.rb
@@ -36,7 +36,7 @@ class IssueStatus < ApplicationRecord
       "6" => "拒绝"
     }
     IssueStatus.order(id: :asc).each do |stat| 
-      if map[stat.id] == stat.name
+      if map["#{stat.id}"] == stat.name
         IssueStatus.find_or_create_by(id: stat.id, name: stat.name)
       else 
         Issue.where(status_id: stat.id).each{|i| i.update_column(:status_id, 1)}
diff --git a/app/services/api/v1/issues/list_service.rb b/app/services/api/v1/issues/list_service.rb
index 6383a6e1..8acf2013 100644
--- a/app/services/api/v1/issues/list_service.rb
+++ b/app/services/api/v1/issues/list_service.rb
@@ -3,11 +3,11 @@ class Api::V1::Issues::ListService < ApplicationService
 
   attr_reader :project, :category, :participant_category, :keyword, :author_id, :issue_tag_ids
   attr_reader :milestone_id, :assigner_id, :status_id, :sort_by, :sort_direction, :current_user
-  attr_accessor :queried_issues
+  attr_accessor :queried_issues, :closed_issues_count, :opened_issues_count
 
   validates :category, inclusion: {in: %w(all opened closed), message: "请输入正确的Category"}
   validates :participant_category, inclusion: {in: %w(all aboutme authoredme assignedme atme), message: "请输入正确的ParticipantCategory"}
-  validates :sort_by, inclusion: {in: Issue.column_names, message: '请输入正确的SortBy'}, allow_blank: true
+  validates :sort_by, inclusion: {in: ['issues.created_on', 'issues.updated_on', 'issue_priorities.position'], message: '请输入正确的SortBy'}, allow_blank: true
   validates :sort_direction, inclusion: {in: %w(asc desc), message: '请输入正确的SortDirection'}, allow_blank: true
   validates :current_user, presence: true
 
@@ -21,7 +21,7 @@ class Api::V1::Issues::ListService < ApplicationService
     @milestone_id = params[:milestone_id]
     @assigner_id = params[:assigner_id]
     @status_id = params[:status_id]
-    @sort_by = params[:sort_by].present? ?  params[:sort_by] : 'updated_on'
+    @sort_by = params[:sort_by].present? ?  params[:sort_by] : 'issues.updated_on'
     @sort_direction = (params[:sort_direction].present? ? params[:sort_direction] : 'desc').downcase
     @current_user = current_user
   end
@@ -31,7 +31,7 @@ class Api::V1::Issues::ListService < ApplicationService
     begin
       issue_query_data
 
-      queried_issues
+      return {data: queried_issues, closed_issues_count: @closed_issues_count, opened_issues_count: @opened_issues_count}
     rescue 
       raise Error, "服务器错误，请联系系统管理员！"
     end
@@ -40,6 +40,8 @@ class Api::V1::Issues::ListService < ApplicationService
   private 
   def issue_query_data 
     issues = @project.issues.issue_issue
+    @closed_issues_count = issues.closed.size 
+    @opened_issues_count = issues.opened.size
 
     case category 
     when 'closed'
@@ -52,11 +54,11 @@ class Api::V1::Issues::ListService < ApplicationService
     when 'aboutme' # 关于我的
       issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: %(authored assigned atme)},users: {id: current_user&.id})
     when 'authoredme' # 我创建的
-      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: %(authored)},users: {id: current_user&.id})
+      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: 'assigned'},users: {id: current_user&.id})
     when 'assignedme' # 我负责的
-      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: %(assigned)},users: {id: current_user&.id})
+      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: 'assigned'},users: {id: current_user&.id})
     when 'atme' # @我的
-      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: %(atme)},users: {id: current_user&.id})
+      issues = issues.joins(:participants, :issue_participants).where(issue_participants: {participant_type: 'atme'},users: {id: current_user&.id})
     end
 
     # author_id
@@ -79,7 +81,7 @@ class Api::V1::Issues::ListService < ApplicationService
 
     scope = q.result.includes(:priority, :issue_status, :user, :assigners, :version, :issue_tags, :comment_journals)
 
-    scope = scope.reorder("issues.#{sort_by} #{sort_direction}").distinct
+    scope = scope.reorder("#{sort_by} #{sort_direction}").distinct
 
     @queried_issues = scope
   end
diff --git a/lib/tasks/upgrade_issue_generate_data.rake b/lib/tasks/upgrade_issue_generate_data.rake
index 857644ee..1fbe5df2 100644
--- a/lib/tasks/upgrade_issue_generate_data.rake
+++ b/lib/tasks/upgrade_issue_generate_data.rake
@@ -27,6 +27,7 @@ namespace :upgrade_issue_generate_data do
 
   task project_init_issue_tags_and_status: :environment do
     puts "____________fix start________________"
+    IssuePriority.init_data
     IssueStatus.init_data
     IssueTag.where(user_id: nil).destroy_all
     count = 0