Implemented purchase

src/templates/item.html

@@ -15,7 +15,8 @@
                     <a href="{{ url_for('ContentView:caff', id_=item.id) }}" class="btn btn-lg btn-success"
                        target="_self">Download</a>
                 {% else %}
-                    <a href="#" class="btn btn-lg btn-primary" target="_blank">Purchase</a>
+                    <a href="{{ url_for("PurchaseView:get", id_=item.id) }}" class="btn btn-lg btn-primary"
+                       target="_self">Purchase</a>
                 {% endif %}
             </div>
         </div>

src/templates/purchase.html

@@ -22,6 +22,10 @@
                                 <th scope="row">Upload date</th>
                                 <td>{{ item.upload_date }}</td>
                             </tr>
+                            <tr class="table-active">
+                                <th scope="row">Price</th>
+                                <td>１　ｃｕｒｒｅｎｃｙ</td>
+                            </tr>
                             </tbody>
                         </table>
                     </div>