diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
index bcb0c4e86..ea2266390 100644
--- a/app/controllers/api/v1/base_controller.rb
+++ b/app/controllers/api/v1/base_controller.rb
@@ -55,6 +55,11 @@ class Api::V1::BaseController < ApplicationController
     return render_forbidden if !current_user.admin? && !@project.operator?(current_user) && !(@project.fork_project.present? && @project.fork_project.operator?(current_user))
   end
 
+  def require_member_above 
+    @project = load_project 
+    return render_forbidden if !current_user.admin? && !@project.member?(current_user)
+  end
+
   # 具有对仓库的访问权限
   def require_public_and_member_above
     @project = load_project 
diff --git a/app/controllers/api/v1/projects/datasets_controller.rb b/app/controllers/api/v1/projects/datasets_controller.rb
new file mode 100644
index 000000000..8690ba529
--- /dev/null
+++ b/app/controllers/api/v1/projects/datasets_controller.rb
@@ -0,0 +1,51 @@
+class Api::V1::Projects::DatasetsController < Api::V1::BaseController
+  before_action :require_public_and_member_above, only: [:show]
+  before_action :require_member_above, only: [:create, :update]
+  before_action :find_dataset, only: [:update, :show]
+  before_action :check_menu_authorize
+
+  def create 
+    ::Projects::Datasets::CreateForm.new(dataset_params).validate!
+    return render_error('该项目下已存在数据集！') if @project.project_dataset.present?
+    @project_dataset = ProjectDataset.new(dataset_params.merge!(project_id: @project.id))
+    if @project_dataset.save! 
+      render_ok
+    else 
+      render_error('创建数据集失败！')
+    end
+  rescue Exception => e
+    uid_logger_error(e.message)
+    tip_exception(e.message)
+  end
+
+  def update 
+    ::Projects::Datasets::CreateForm.new(dataset_params).validate!
+    @project_dataset.attributes = dataset_params
+    if @project_dataset.save! 
+      render_ok
+    else
+      render_error("更新数据集失败！")
+    end
+  rescue Exception => e
+    uid_logger_error(e.message)
+    tip_exception(e.message)
+  end
+
+  def show 
+    @attachments = kaminari_paginate(@project_dataset.attachments.includes(:author))
+  end
+
+  private 
+  def dataset_params 
+    params.permit(:title, :description, :license_id, :paper_content)
+  end
+
+  def find_dataset 
+    @project_dataset = @project.project_dataset 
+    return render_not_found unless @project_dataset.present?
+  end
+
+  def check_menu_authorize
+    return render_not_found unless @project.has_menu_permission("dataset")
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/attachments_controller.rb b/app/controllers/attachments_controller.rb
index ecc4760b5..46810007b 100644
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@@ -95,6 +95,9 @@ class AttachmentsController < ApplicationController
         @attachment.disk_directory = month_folder
         @attachment.cloud_url = remote_path
         @attachment.uuid = SecureRandom.uuid
+        @attachment.description = params[:description]
+        @attachment.container_id = params[:container_id]
+        @attachment.container_type = params[:container_type]
         @attachment.save!
       else
         logger.info "文件已存在，id = #{@attachment.id}, filename = #{@attachment.filename}"
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index a4e369c1f..eb242475e 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -21,6 +21,7 @@ class ProjectsController < ApplicationController
     menu.append(menu_hash_by_name("issues")) if @project.has_menu_permission("issues")
     menu.append(menu_hash_by_name("pulls")) if @project.has_menu_permission("pulls") && @project.forge?
     menu.append(menu_hash_by_name("devops")) if @project.has_menu_permission("devops") && @project.forge?
+    menu.append(menu_hash_by_name("dataset")) if @project.has_menu_permission("dataset") && @project.forge?
     menu.append(menu_hash_by_name("versions")) if @project.has_menu_permission("versions")
     menu.append(menu_hash_by_name("wiki")) if @project.has_menu_permission("wiki") && @project.forge?
     menu.append(menu_hash_by_name("services")) if @project.has_menu_permission("services") && @project.forge? && (current_user.admin? || @project.member?(current_user.id))
diff --git a/app/forms/projects/datasets/create_form.rb b/app/forms/projects/datasets/create_form.rb
new file mode 100644
index 000000000..c812ee17e
--- /dev/null
+++ b/app/forms/projects/datasets/create_form.rb
@@ -0,0 +1,15 @@
+class Projects::Datasets::CreateForm < BaseForm
+  attr_accessor :title, :description, :license_id, :paper_content
+  
+
+  validates :title, presence: true, length: { maximum: 100 }
+  validates :description, presence: true, length: { maximum: 500 }
+  validates :paper_content, length: { maximum: 500 }
+
+  validate :check_license
+
+  def check_license
+    raise "license_id值无效. " if license_id && License.find_by(id: license_id).blank?
+  end
+
+end
\ No newline at end of file
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index b86226454..93e2bde76 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -67,6 +67,7 @@ module ProjectsHelper
       jianmu_devops_url: jianmu_devops_url,
       cloud_ide_saas_url: cloud_ide_saas_url(user),
       open_blockchain: Site.has_blockchain? && project.use_blockchain,
+      has_dataset: project.project_dataset.present?,
       ignore_id: project.ignore_id
     }).compact
 
diff --git a/app/libs/custom_regexp.rb b/app/libs/custom_regexp.rb
index b735a631b..0a59d8748 100644
--- a/app/libs/custom_regexp.rb
+++ b/app/libs/custom_regexp.rb
@@ -9,7 +9,7 @@ module CustomRegexp
   URL = /\Ahttps?:\/\/[-A-Za-z0-9+&@#\/%?=~_|!:,.;]+[-A-Za-z0-9+&@#\/%=~_|]\z/
   IP = /^((\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])\.){3}(\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])$/
 
-  URL_REGEX = /\A(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?\z/i
+  URL_REGEX = /\A(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?\z/i
   # REPOSITORY_NAME_REGEX = /^[a-zA-Z0-9][a-zA-Z0-9\-\_\.]+[a-zA-Z0-9]$/ #只含有数字、字母、下划线不能以下划线开头和结尾
   REPOSITORY_NAME_REGEX = /^[a-zA-Z0-9\-\_\.]+[a-zA-Z0-9]$/ #只含有数字、字母、下划线不能以下划线开头和结尾
   MD_REGEX = /^.+(\.[m|M][d|D])$/
diff --git a/app/models/project.rb b/app/models/project.rb
index 34e981508..c2702fa01 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -137,6 +137,7 @@ class Project < ApplicationRecord
   has_many :project_topics, through: :project_topic_ralates
   has_many :commit_logs, dependent: :destroy
   has_many :daily_project_statistics, dependent: :destroy
+  has_one :project_dataset, dependent: :destroy
   after_create :incre_user_statistic, :incre_platform_statistic
   after_save :check_project_members
   before_save :set_invite_code, :reset_unmember_followed, :set_recommend_and_is_pinned, :reset_cache_data
diff --git a/app/models/project_dataset.rb b/app/models/project_dataset.rb
new file mode 100644
index 000000000..ae4bb5789
--- /dev/null
+++ b/app/models/project_dataset.rb
@@ -0,0 +1,26 @@
+# == Schema Information
+#
+# Table name: project_datasets
+#
+#  id            :integer          not null, primary key
+#  title         :string(255)
+#  description   :text(65535)
+#  project_id    :integer
+#  created_at    :datetime         not null
+#  updated_at    :datetime         not null
+#  license_id    :integer
+#  paper_content :text(65535)
+#
+# Indexes
+#
+#  index_project_datasets_on_license_id  (license_id)
+#  index_project_datasets_on_project_id  (project_id)
+#
+
+class ProjectDataset < ApplicationRecord
+
+  belongs_to :project
+  belongs_to :license, optional: true
+  has_many :attachments, as: :container, dependent: :destroy
+
+end
diff --git a/app/models/project_unit.rb b/app/models/project_unit.rb
index 93e3668eb..8cf4ed6ab 100644
--- a/app/models/project_unit.rb
+++ b/app/models/project_unit.rb
@@ -17,7 +17,7 @@ class ProjectUnit < ApplicationRecord
 
   belongs_to :project
 
-  enum unit_type: {code: 1, issues: 2, pulls: 3, wiki:4, devops: 5, versions: 6, resources: 7, services: 8}
+  enum unit_type: {code: 1, issues: 2, pulls: 3, wiki:4, devops: 5, versions: 6, resources: 7, services: 8, dataset: 9}
 
   validates :unit_type, uniqueness: { scope: :project_id}
 
diff --git a/app/views/api/v1/attachments/_detail.json.jbuilder b/app/views/api/v1/attachments/_detail.json.jbuilder
new file mode 100644
index 000000000..7998812f4
--- /dev/null
+++ b/app/views/api/v1/attachments/_detail.json.jbuilder
@@ -0,0 +1,11 @@
+json.id attachment.uuid
+json.title attachment.title
+json.description attachment.description
+json.filesize number_to_human_size(attachment.filesize)
+json.is_pdf attachment.is_pdf?
+json.url attachment.is_pdf? ? download_url(attachment,disposition:"inline") : download_url(attachment)
+json.created_on attachment.created_on.strftime("%Y-%m-%d %H:%M:%S")
+json.content_type attachment.content_type
+json.creator do 
+  json.partial! "api/v1/users/simple_user", locals: {user: attachment.author}
+end
\ No newline at end of file
diff --git a/app/views/api/v1/attachments/_simple_detail.json.jbuilder b/app/views/api/v1/attachments/_simple_detail.json.jbuilder
index 3d56eb82f..78e727035 100644
--- a/app/views/api/v1/attachments/_simple_detail.json.jbuilder
+++ b/app/views/api/v1/attachments/_simple_detail.json.jbuilder
@@ -1,7 +1,8 @@
-json.id attachment.id
+json.id attachment.uuid
 json.title attachment.title
+json.description attachment.description
 json.filesize number_to_human_size(attachment.filesize)
 json.is_pdf attachment.is_pdf?
 json.url attachment.is_pdf? ? download_url(attachment,disposition:"inline") : download_url(attachment)
-json.created_on attachment.created_on.strftime("%Y-%m-%d %H:%M")
+json.created_on attachment.created_on.strftime("%Y-%m-%d %H:%M:%S")
 json.content_type attachment.content_type
diff --git a/app/views/api/v1/projects/datasets/show.json.jbuilder b/app/views/api/v1/projects/datasets/show.json.jbuilder
new file mode 100644
index 000000000..6b18d8015
--- /dev/null
+++ b/app/views/api/v1/projects/datasets/show.json.jbuilder
@@ -0,0 +1,6 @@
+json.(@project_dataset, :id, :title, :description, :license_id, :paper_content)
+json.license_name @project_dataset&.license&.name
+json.attachment_total_count @attachments.total_count
+json.attachments @attachments do |at| 
+  json.partial! "api/v1/attachments/detail", locals: {attachment: at}
+end
\ No newline at end of file
diff --git a/config/routes/api.rb b/config/routes/api.rb
index dde85fe3c..ed1ea9b42 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -78,6 +78,7 @@ defaults format: :json do
 
           # projects文件夹下的
           scope module: :projects do 
+            resource :dataset, only: [:create, :update, :show]
             resources :actions, module: 'actions' do
               collection do 
                 post :disable
diff --git a/db/migrate/20240401030707_create_project_datasets.rb b/db/migrate/20240401030707_create_project_datasets.rb
new file mode 100644
index 000000000..7a2cfffcc
--- /dev/null
+++ b/db/migrate/20240401030707_create_project_datasets.rb
@@ -0,0 +1,11 @@
+class CreateProjectDatasets < ActiveRecord::Migration[5.2]
+  def change
+    create_table :project_datasets do |t|
+      t.string :title 
+      t.text :description
+      t.references :project
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20240403015938_add_license_and_paper_content_to_project_dataset.rb b/db/migrate/20240403015938_add_license_and_paper_content_to_project_dataset.rb
new file mode 100644
index 000000000..4a2a72a2d
--- /dev/null
+++ b/db/migrate/20240403015938_add_license_and_paper_content_to_project_dataset.rb
@@ -0,0 +1,6 @@
+class AddLicenseAndPaperContentToProjectDataset < ActiveRecord::Migration[5.2]
+  def change
+    add_reference :project_datasets, :license 
+    add_column :project_datasets, :paper_content, :text
+  end
+end
diff --git a/public/MP_verify_lvSp9mqhewuv8zRT.txt b/public/MP_verify_lvSp9mqhewuv8zRT.txt
new file mode 100644
index 000000000..e23f48cc0
--- /dev/null
+++ b/public/MP_verify_lvSp9mqhewuv8zRT.txt
@@ -0,0 +1 @@
+lvSp9mqhewuv8zRT
\ No newline at end of file