php - 如何使用 php laravel 调整列中的句子

Question

嘿，目前我有一个数据库，其问题示例列中有一个名为“sampleQ1”的列。所以问题之一是:“当我想申请时需要什么文件？”我想知道如何在页面中调用这个问题，然后使用户能够调整？有办法吗？？目前我已经完成了另一个函数来获取值，我只是想知道如何与该值进行交换？

目前我如何调用句子如下:

Controller :

public function newTest($companyID, $entityType,$q)
	{
		$db = [];
		$dmb = DiraMasterBot::all();
		foreach ($dmb AS $datum) 
		{ 
			if (!isset($db[$datum->description])) $db[$datum->description] = ['intent' => [], 'q1' => [], 'q2' => [], 'q3' => []]; 
			$db[$datum->description]['intent'][$datum->intent] = $datum->id; 

			if (!isset($db[$datum->description])) $db[$datum->description] = ['intent' => [], 'q1' => [], 'q2' => [], 'q3' => []]; 
			$db[$datum->description]['q1'][$datum->sampleQ1] = $datum->id; 

			if (!isset($db[$datum->description])) $db[$datum->description] = ['intent' => [], 'q1' => [], 'q2' => [], 'q3' => []]; 
			$db[$datum->description]['q2'][$datum->sampleQ2] = $datum->id; 

			if (!isset($db[$datum->description])) $db[$datum->description] = ['intent' => [], 'q1' => [], 'q2' => [], 'q3' => []]; 
			$db[$datum->description]['q3'][$datum->sampleQ3] = $datum->id; 
		} 

		ksort($db);
		// dd($db);

		return view('AltHr.Chatbot.newTest', compact('db', 'dmb','entityType','companyID','q'));
	}

查看:

@foreach($questionAnswer['q2'] as $question => $questionID)
                      <table class="question">
                        <tr>
                          <td class="labels"><p>User:</p></td>
                          <td><p>&nbsp;{{$question}}</p></td>
                        </tr>
                      </table>
                      @endforeach

Answer 1

我找到了使用它的答案

<?php
  echo str_replace("world","Peter","Hello world!");
?>