Php 显示发布的html时出错

我将一个div的内容存储在一个textaera中，然后将内容发布到另一个页面

第二个页面应该简单地打印出html，就好像它是直接在该页面中编写的一样

除了html中有“的地方外，内容显示为\”（例如在图像源和ID上）

为什么会发生这种情况？我能做些什么来避免它

html:

<textarea name="message" rows="10" cols="34"><table><tr>
      <td style="color: #333333;table-layout:fixed;text-align:left;vertical-align:top;" id="imgCell3"><img src="https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif"><br>
        AC # 7469</td>
      <td class="itinCell">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class="itinCell">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga,&nbsp;Ontario,&nbsp;Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table></textarea><br /><br />
<input type="submit" value="POST"/>

echo '<strong>This is the email content as it was posted to the page:</strong><br>'.$_POST['message'].'<br><br><br>';

<strong>This is the email content as it was posted to the page:</strong><br><table><tr>
      <td style=\"color: #333333;table-layout:fixed;text-align:left;vertical-align:top;\" id=\"imgCell3\"><img src=\"https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif\"><br>
        AC # 7469</td>
      <td class=\"itinCell\">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class=\"itinCell\">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga, Ontario, Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table>

AC#7469
2013年10月22日星期二上午6:30

纽瓦克/伊丽莎白，新泽西州（EWR）：纽瓦克自由国际机场
2013年10月22日星期二上午8:03
加拿大安大略省米西索加（YYZ）：多伦多皮尔森国际机场

php:

<textarea name="message" rows="10" cols="34"><table><tr>
      <td style="color: #333333;table-layout:fixed;text-align:left;vertical-align:top;" id="imgCell3"><img src="https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif"><br>
        AC # 7469</td>
      <td class="itinCell">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class="itinCell">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga,&nbsp;Ontario,&nbsp;Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table></textarea><br /><br />
<input type="submit" value="POST"/>

echo '<strong>This is the email content as it was posted to the page:</strong><br>'.$_POST['message'].'<br><br><br>';

<strong>This is the email content as it was posted to the page:</strong><br><table><tr>
      <td style=\"color: #333333;table-layout:fixed;text-align:left;vertical-align:top;\" id=\"imgCell3\"><img src=\"https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif\"><br>
        AC # 7469</td>
      <td class=\"itinCell\">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class=\"itinCell\">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga, Ontario, Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table>

echo'这是发布到页面的电子邮件内容：
'.$\u POST['message'.

'；

结果源代码由php响应：

<textarea name="message" rows="10" cols="34"><table><tr>
      <td style="color: #333333;table-layout:fixed;text-align:left;vertical-align:top;" id="imgCell3"><img src="https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif"><br>
        AC # 7469</td>
      <td class="itinCell">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class="itinCell">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga,&nbsp;Ontario,&nbsp;Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table></textarea><br /><br />
<input type="submit" value="POST"/>

echo '<strong>This is the email content as it was posted to the page:</strong><br>'.$_POST['message'].'<br><br><br>';

<strong>This is the email content as it was posted to the page:</strong><br><table><tr>
      <td style=\"color: #333333;table-layout:fixed;text-align:left;vertical-align:top;\" id=\"imgCell3\"><img src=\"https://www.pnrbuilder.com/_images/itinerary/airlines_AC.gif\"><br>
        AC # 7469</td>
      <td class=\"itinCell\">06:30 AM on Tue, October 22, 2013<br>
        Newark/Elizabeth, NJ (EWR): Newark Liberty Intl. Airport</td>
      <td class=\"itinCell\">8:03 AM on Tue, October 22, 2013 <br>
        Mississauga, Ontario, Canada (YYZ): Toronto Pearson Intl. Airport</td>
      <br>
    </tr>
  </table>

这是发布到页面的电子邮件内容：



AC#7469
2013年10月22日星期二上午6:30

纽瓦克/伊丽莎白，新泽西州（EWR）：纽瓦克自由国际机场
2013年10月22日星期二上午8:03
加拿大安大略省米西索加（YYZ）：多伦多皮尔森国际机场

尝试使用php中的stripslashes（）来取消引号。参考

Lifesaver，我在谷歌上搜索了几个小时，但并不知道我在找什么！