我的控制器方法如下:
/**
* @Route("/film/{slugDe}", name="movie_De")
*/
public function movieAction($slugDe)
{
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现在我需要用请求绑定一个表单,但没有注入请求。如何注入请求并保留路由参数?
我有一个带有重复单词的表和一个以"num"命名的空字段.
+----+--------------+-----+
| id | words | num |
+----+--------------+-----+
| 1 | red | |
+----+--------------+-----+
| 2 | blue | |
+----+--------------+-----+
| 3 | red | |
+----+--------------+-----+
| 4 | red | |
+----+--------------+-----+
| 5 | blue | |
+----+--------------+-----+
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我想在num字段中插入重复单词的数量,如下所示:
+----+--------------+-----+
| id | words | num |
+----+--------------+-----+
| 1 | red | 1 |
+----+--------------+-----+
| 2 | blue | 1 |
+----+--------------+-----+
| 3 | red | 2 |
+----+--------------+-----+
| …Run Code Online (Sandbox Code Playgroud) 我想在我的 iOS 应用状态栏中显示网络活动指示器。如何setNetworkActivityIndicatorVisible动态地在本机反应中调用静态方法?