diff --git a/Gemfile b/Gemfile
index a60a04811..648dc2e92 100644
--- a/Gemfile
+++ b/Gemfile
@@ -142,6 +142,6 @@ gem 'doorkeeper'
 
 gem 'doorkeeper-jwt'
 
-gem 'gitea-client', '~> 1.5.8'
+gem 'gitea-client', '~> 1.6.1'
 
 gem 'loofah', '~> 2.20.0'
\ No newline at end of file
diff --git a/app/controllers/api/v1/projects/commits_controller.rb b/app/controllers/api/v1/projects/commits_controller.rb
index 98fdc290f..b80d09750 100644
--- a/app/controllers/api/v1/projects/commits_controller.rb
+++ b/app/controllers/api/v1/projects/commits_controller.rb
@@ -1,5 +1,5 @@
 class Api::V1::Projects::CommitsController < Api::V1::BaseController 
-  before_action :require_public_and_member_above, only: [:index, :diff, :recent]
+  before_action :require_public_and_member_above, only: [:index, :diff, :recent, :files]
 
   def index 
     @result_object = Api::V1::Projects::Commits::ListService.call(@project, {page: page, limit: limit, sha: params[:sha]}, current_user&.gitea_token)
@@ -10,6 +10,14 @@ class Api::V1::Projects::CommitsController < Api::V1::BaseController
     @result_object = Api::V1::Projects::Commits::DiffService.call(@project, params[:sha], current_user&.gitea_token)
   end
 
+  def files 
+    if params[:filepath].present? 
+      @result_object = $gitea_hat_client.get_repos_commits_files_by_owner_repo_sha_filepath(@project&.owner.login, @project&.identifier, params[:sha], CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
+    else
+      @result_object = $gitea_hat_client.get_repos_commits_files_by_owner_repo_sha(@project&.owner.login, @project&.identifier, params[:sha], {query: {token: current_user&.gitea_token, page: page, limit: limit}})
+    end
+  end
+
   def recent
     hash = Api::V1::Projects::Commits::RecentService.call(@project, {keyword: params[:keyword], page: page, limit: limit}, current_user&.gitea_token)
     @result_object = hash[:result]
diff --git a/app/controllers/api/v1/projects/compare_controller.rb b/app/controllers/api/v1/projects/compare_controller.rb
new file mode 100644
index 000000000..2593399d1
--- /dev/null
+++ b/app/controllers/api/v1/projects/compare_controller.rb
@@ -0,0 +1,58 @@
+class Api::V1::Projects::CompareController < Api::V1::BaseController 
+
+  before_action :require_public_and_member_above, only: [:files]
+
+  def files 
+    load_compare_params
+    if params[:type] == "sha"
+      @compare_result ||= gitea_compare_files(@base, @head)
+    else
+      @compare_result ||= @head.include?(":") ? gitea_compare_files(@base, @head) : gitea_compare_files(@head, @base)
+      @merge_status, @merge_message = get_merge_message
+    end
+  end
+
+  private 
+  def load_compare_params
+    @base = params[:base].include?(":") ? Addressable::URI.unescape(params[:base].split(":")[0]) + ':' + Base64.decode64(params[:base].split(":")[1]) : Base64.decode64(params[:base])
+    @head = params[:head].include?(":") ? Addressable::URI.unescape(params[:head].split(":")[0]) + ':' + Base64.decode64(params[:head].split(":")[1]) : Base64.decode64(params[:head])
+  end
+
+  def gitea_compare_files(base, head)
+    if params[:filepath].present?
+      $gitea_hat_client.get_repos_compare_files_by_owner_repo_baseref_headref_filepath(@project&.owner&.login, @project.identifier, Addressable::URI.escape(base), Addressable::URI.escape(head), CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
+    else
+      $gitea_hat_client.get_repos_compare_files_by_owner_repo_baseref_headref(@project&.owner&.login, @project.identifier, Addressable::URI.escape(base), Addressable::URI.escape(head), {query: {page:page,limit:limit,token: current_user&.gitea_token}})
+    end
+  end
+
+  def get_merge_message
+    if @base.blank? || @head.blank?
+      return -2, "请选择分支"
+    else
+      return -2, "目标仓库未开启合并请求（PR）功能" unless @project.has_menu_permission("pulls")
+      if @head.include?(":")
+        fork_project = @project.forked_projects.joins(:owner).where(users: {login: @head.to_s.split("/")[0]}).take
+        return -2, "请选择正确的仓库" unless fork_project.present?
+        @exist_pullrequest = @project.pull_requests.where(is_original: true, head: @head.to_s.split(":")[1], base: @base, status: 0, fork_project_id: fork_project.id).take
+      else 
+        @exist_pullrequest = @project.pull_requests.where(is_original: false, head: @base, base: @head, status: 0).take
+      end
+      if @exist_pullrequest.present?
+        return -2, "在这些分支之间的合并请求已存在：<a href='/#{@owner.login}/#{@project.identifier}/pulls/#{@exist_pullrequest.id}'>#{@exist_pullrequest.try(:title)}</a>"
+      else 
+        Rails.logger.info @compare_result
+        if params[:filepath].present? 
+          if @compare_result["Commits"].blank? && @compare_result["Diff"].blank?
+            return -2, "分支内容相同，无需创建合并请求"
+          end
+        else
+          if @compare_result[:total_data].to_i < 1 
+            return -2, "分支内容相同，无需创建合并请求"
+          end
+        end
+      end
+    end
+    return 0, "可以合并"
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/api/v1/projects/pulls/pulls_controller.rb b/app/controllers/api/v1/projects/pulls/pulls_controller.rb
index 1a7c574d9..28f1cd327 100644
--- a/app/controllers/api/v1/projects/pulls/pulls_controller.rb
+++ b/app/controllers/api/v1/projects/pulls/pulls_controller.rb
@@ -6,13 +6,21 @@ class Api::V1::Projects::Pulls::PullsController < Api::V1::BaseController
     @pulls = kaminari_paginate(@pulls)
   end
 
-  before_action :load_pull_request, only: [:show] 
+  before_action :load_pull_request, only: [:show, :files] 
 
   def show 
    @result_object = Api::V1::Projects::Pulls::GetService.call(@project, @pull_request, current_user&.gitea_token)
    @last_review = @pull_request.reviews.order(created_at: :desc).take
   end
 
+  def files
+    if params[:filepath].present? 
+      @result_object = $gitea_hat_client.get_repos_pulls_files_by_owner_repo_index_filepath(@project&.owner.login, @project&.identifier, @pull_request.gitea_number, CGI.escape(params[:filepath]), {query: {token: current_user&.gitea_token}})
+    else
+      @result_object = $gitea_hat_client.get_repos_pulls_files_by_owner_repo_index(@project&.owner.login, @project&.identifier, @pull_request.gitea_number, {query: {isNew: "true",token: current_user&.gitea_token, page: page, limit: limit}})
+    end
+  end 
+
   private 
   def query_params 
     params.permit(:status, :keyword, :priority_id, :issue_tag_id, :version_id, :reviewer_id, :sort_by, :sort_direction)
diff --git a/app/controllers/compare_controller.rb b/app/controllers/compare_controller.rb
index afdceac9d..a007b1178 100644
--- a/app/controllers/compare_controller.rb
+++ b/app/controllers/compare_controller.rb
@@ -18,6 +18,7 @@ class CompareController < ApplicationController
     @page_limit = page_limit <=0 ? 15 : page_limit
     @page_offset = (@page_size -1) * @page_limit
     Rails.logger.info("+========#{@page_size}-#{@page_limit}-#{@page_offset}")
+    Rails.logger.info @compare_result
   end
 
   private
@@ -36,7 +37,7 @@ class CompareController < ApplicationController
       if @exist_pullrequest.present?
         return -2, "在这些分支之间的合并请求已存在：<a href='/#{@owner.login}/#{@project.identifier}/pulls/#{@exist_pullrequest.id}'>#{@exist_pullrequest.try(:title)}</a>"
       else 
-        if @compare_result["Commits"].blank? && @compare_result["Diff"].blank?
+        if @compare_result["FilesCount"].to_i == 0 && @compare_result["CommitsCount"].to_i == 0
           return -2, "分支内容相同，无需创建合并请求"
         end
       end
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index b7776bcfd..c9816ef48 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -151,8 +151,8 @@ class RepositoriesController < ApplicationController
       return render_error('暂未开放，敬请期待.')
     else
       @commit      = Gitea::Repository::Commits::GetService.call(@owner.login, @repository.identifier, @sha, @owner&.gitea_token)
-      @commit_diff = Gitea::Repository::Commits::GetService.call(@owner.login, @repository.identifier, @sha, @owner&.gitea_token, {diff: true})
-      render_error(@commit[:message], @commit[:status]) if @commit.has_key?(:status) || @commit_diff.has_key?(:status)
+      # @commit_diff = Gitea::Repository::Commits::GetService.call(@owner.login, @repository.identifier, @sha, @owner&.gitea_token, {diff: true})
+      render_error(@commit[:message], @commit[:status]) if @commit.has_key?(:status)#|| @commit_diff.has_key?(:status)
     end
   end
 
diff --git a/app/services/gitea/repository/commits/list_service.rb b/app/services/gitea/repository/commits/list_service.rb
index 700508539..c4bd89b15 100644
--- a/app/services/gitea/repository/commits/list_service.rb
+++ b/app/services/gitea/repository/commits/list_service.rb
@@ -19,7 +19,7 @@ class Gitea::Repository::Commits::ListService < Gitea::ClientService
 
   private
   def params
-    { sha: args[:sha] || 'master', page: args[:page] || PAGINATE_DEFAULT_PAGE, limit: args[:limit] || PAGINATE_DEFAULT_LIMIT, token: args[:token] || "", stat: args[:page].to_i != 1 && args[:limit] !=1  }
+    { sha: args[:sha] || 'master', page: args[:page] || PAGINATE_DEFAULT_PAGE, limit: args[:limit] || PAGINATE_DEFAULT_LIMIT, token: args[:token] || "", stat: args[:page].to_i != 1 && args[:limit] !=1, files: false  }
   end
 
   def url
diff --git a/app/views/api/v1/projects/_simple_gitea_file.jbuilder b/app/views/api/v1/projects/_simple_gitea_file.jbuilder
new file mode 100644
index 000000000..7092a84e2
--- /dev/null
+++ b/app/views/api/v1/projects/_simple_gitea_file.jbuilder
@@ -0,0 +1,14 @@
+json.filename file["filename"]
+json.old_name file["old_name"]
+json.index file["index"]
+json.type file["type"]
+json.is_bin file["is_bin"]
+json.is_created file["is_created"]
+json.is_deleted file["is_deleted"]
+json.is_lfs_file file["is_lfs_file"]
+json.is_renamed file["is_renamed"]
+json.is_submodule file["is_submodule"]
+json.additions file["additions"]
+json.deletions file["deletions"]
+json.changes file["changes"]
+json.sha file["sha"]
\ No newline at end of file
diff --git a/app/views/api/v1/projects/commits/files.json.jbuilder b/app/views/api/v1/projects/commits/files.json.jbuilder
new file mode 100644
index 000000000..b5b3fe6a9
--- /dev/null
+++ b/app/views/api/v1/projects/commits/files.json.jbuilder
@@ -0,0 +1,10 @@
+if params[:filepath].present? 
+  json.partial! "api/v1/projects/simple_gitea_diff_detail", diff: @result_object
+else
+  json.file_nums @result_object[:total_data].to_i
+  json.total_addition @result_object[:data]["total_addition"]
+  json.total_deletion @result_object[:data]["total_deletion"]
+  json.files @result_object[:data]["files"] do |file|
+    json.partial! "api/v1/projects/simple_gitea_file", file: file
+  end
+end
\ No newline at end of file
diff --git a/app/views/api/v1/projects/compare/_simple_gitea_commit.json.jbuilder b/app/views/api/v1/projects/compare/_simple_gitea_commit.json.jbuilder
new file mode 100644
index 000000000..400e9860c
--- /dev/null
+++ b/app/views/api/v1/projects/compare/_simple_gitea_commit.json.jbuilder
@@ -0,0 +1,12 @@
+json.author do
+  json.partial! 'repositories/commit_author', locals: { user: render_cache_commit_author(commit['Committer']), name: commit['Committer']['Name'] }
+end
+
+json.committer do
+  json.partial! 'repositories/commit_author', locals: { user: render_cache_commit_author(commit['Committer']), name: commit['Committer']['Name'] }
+end
+json.timestamp render_unix_time(commit['Committer']['When'])
+json.time_from_now time_from_now(commit['Committer']['When'])
+json.created_at render_format_time_with_date(commit['Committer']['When'])
+json.message commit['CommitMessage']
+json.sha commit['Sha']
\ No newline at end of file
diff --git a/app/views/api/v1/projects/compare/files.json.jbuilder b/app/views/api/v1/projects/compare/files.json.jbuilder
new file mode 100644
index 000000000..cab1a19fc
--- /dev/null
+++ b/app/views/api/v1/projects/compare/files.json.jbuilder
@@ -0,0 +1,12 @@
+if params[:filepath].present? 
+  json.partial! "api/v1/projects/simple_gitea_diff_detail", diff: @compare_result['Diff']
+else
+  json.file_nums @compare_result[:total_data].to_i
+  json.total_addition @compare_result[:data]["total_addition"]
+  json.total_deletion @compare_result[:data]["total_deletion"]
+  json.files @compare_result[:data]["files"] do |file|
+    json.partial! "api/v1/projects/simple_gitea_file", file: file
+  end
+end
+json.status @merge_status
+json.message @merge_message
\ No newline at end of file
diff --git a/app/views/api/v1/projects/pulls/pulls/files.json.jbuilder b/app/views/api/v1/projects/pulls/pulls/files.json.jbuilder
new file mode 100644
index 000000000..b5b3fe6a9
--- /dev/null
+++ b/app/views/api/v1/projects/pulls/pulls/files.json.jbuilder
@@ -0,0 +1,10 @@
+if params[:filepath].present? 
+  json.partial! "api/v1/projects/simple_gitea_diff_detail", diff: @result_object
+else
+  json.file_nums @result_object[:total_data].to_i
+  json.total_addition @result_object[:data]["total_addition"]
+  json.total_deletion @result_object[:data]["total_deletion"]
+  json.files @result_object[:data]["files"] do |file|
+    json.partial! "api/v1/projects/simple_gitea_file", file: file
+  end
+end
\ No newline at end of file
diff --git a/app/views/compare/show.json.jbuilder b/app/views/compare/show.json.jbuilder
index 135537cda..9ed8cd5b3 100644
--- a/app/views/compare/show.json.jbuilder
+++ b/app/views/compare/show.json.jbuilder
@@ -1,4 +1,5 @@
 json.commits_count @compare_result['CommitsCount']
+json.files_count @compare_result['FilesCount']
 # json.commits @compare_result['Commits'], partial: 'pull_requests/commit', as: :commit
 json.commits do
   if @compare_result['Commits'].present?
diff --git a/app/views/repositories/commit.json.jbuilder b/app/views/repositories/commit.json.jbuilder
index 4c1074c8b..066bfb2d4 100644
--- a/app/views/repositories/commit.json.jbuilder
+++ b/app/views/repositories/commit.json.jbuilder
@@ -3,10 +3,10 @@ if @commit.blank?   #如果有状态值，则表示报错了
   json.total_count 0
   json.commits []
 else
-  json.files_count @commit_diff['NumFiles']
-  json.total_addition @commit_diff['TotalAddition']
-  json.total_deletion @commit_diff['TotalDeletion']
-  json.files @commit_diff['Files'], partial: 'pull_requests/diff_file', as: :file, locals: {sha: @sha}
+  # json.files_count @commit_diff['NumFiles']
+  # json.total_addition @commit_diff['TotalAddition']
+  # json.total_deletion @commit_diff['TotalDeletion']
+  # json.files @commit_diff['Files'], partial: 'pull_requests/diff_file', as: :file, locals: {sha: @sha}
 
   json.partial! 'commit', commit: @commit, project: @project
   json.parents @commit['parents'] do |parent|
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 7f0a68ed6..4aaa4beab 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -167,6 +167,9 @@ defaults format: :json do
               post :save_yaml, on: :collection
             end
             resources :pulls, module: 'pulls' do
+              member do 
+                get :files
+              end
               resources :versions, only: [:index] do 
                 member do 
                   get :diff
@@ -197,6 +200,7 @@ defaults format: :json do
             resources :tags, param: :name, only: [:index, :show, :destroy]
             delete 'tags/*name', to: "tags#destroy", via: :all
             get 'tags/*name', to: "tags#show", via: :all
+            get '/compare/:base...:head/files' => 'compare#files', :constraints => { base: /.+/, head: /.+/ }
 
             resources :commits, only: [:index] do 
               collection do 
@@ -210,6 +214,7 @@ defaults format: :json do
               end
             end
             get '/commits/:sha/diff', to: 'commits#diff'
+            get '/commits/:sha/files', to: 'commits#files'
             get '/git/blobs/:sha', to: 'git#blobs'
             get '/git/trees/:sha', to: 'git#trees'