diff --git a/app/controllers/api/v1/issues_controller.rb b/app/controllers/api/v1/issues_controller.rb
index ebba95e2b..76185a16b 100644
--- a/app/controllers/api/v1/issues_controller.rb
+++ b/app/controllers/api/v1/issues_controller.rb
@@ -1,6 +1,6 @@
 class Api::V1::IssuesController < Api::V1::BaseController 
-  before_action :require_login, except: [:index, :show]
-  before_action :require_public_and_member_above, only: [:index, :show, :create, :update, :destroy] 
+  before_action :require_login, except: [:index, :show, :show_by_id]
+  before_action :require_public_and_member_above, only: [:index, :show, :show_by_id, :create, :update, :destroy] 
   before_action :require_operate_above, only: [:batch_update, :batch_destroy]
 
   def index 
@@ -22,6 +22,12 @@ class Api::V1::IssuesController < Api::V1::BaseController
 
   before_action :load_issue, only: [:show, :update, :destroy]
   before_action :check_issue_operate_permission, only: [:update, :destroy]
+  before_action :load_issue_by_id, only: [:show_by_id]
+
+  def show_by_id 
+    @issue.associate_attachment_container
+    @user_permission = current_user.present? && current_user.logged? && (@project.member?(current_user) || current_user.admin? || @issue.user == current_user)
+  end
 
   def show
     @issue.associate_attachment_container
@@ -70,6 +76,13 @@ class Api::V1::IssuesController < Api::V1::BaseController
     end
   end
 
+  def load_issue_by_id 
+    @issue = Issue.find_by_id(params[:index])
+    if @issue.blank? 
+      render_not_found("疑修不存在!")
+    end
+  end
+
   def load_issues 
     return render_error("请输入正确的ID数组！") unless params[:ids].is_a?(Array)
     params[:ids].each do |id|
diff --git a/app/views/api/v1/issues/show_by_id.json.jbuilder b/app/views/api/v1/issues/show_by_id.json.jbuilder
new file mode 100644
index 000000000..55028fc64
--- /dev/null
+++ b/app/views/api/v1/issues/show_by_id.json.jbuilder
@@ -0,0 +1,2 @@
+json.partial! "api/v1/issues/detail", locals: {issue: @issue}
+json.user_permission @user_permission
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 4478af38f..baa66412e 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -47,6 +47,7 @@ defaults format: :json do
             end
 
             member do 
+              get :show_by_id
               resources :journals, module: :issues, only: [:index, :create, :update, :destroy] do 
                 member do
                   get :children_journals