init project

app/controllers/admins/contact_us_controller.rb

@@ -0,0 +1,28 @@
+class Admins::ContactUsController < Admins::BaseController
+  def edit
+    @cooperations = Cooperation.all.group(:user_type)
+    @help = Help.first
+  end
+
+  def update
+    cooperation = Cooperation.find(params[:id])
+    cooperation.update!(update_cooperation_params)
+
+    flash[:success] = '保存成功'
+    redirect_to edit_admins_contact_us_path
+  end
+
+  def update_address
+    help = Help.first || Help.create
+    help.update!(status: params.dig('help', 'status'))
+
+    flash[:success] = '保存成功'
+    redirect_to edit_admins_contact_us_path
+  end
+
+  private
+
+  def update_cooperation_params
+    params.require(:cooperation).permit(:name, :qq, :mail)
+  end
+end