我想从php中的url中删除％20

Question

这是我的网页网址

http://myaliveidea.com/news/news/readmore/56/%20When%20Harry%20and%20Sally%20met%20New%20York%20City

但我想要这样的页面网址 http://myaliveidea.com/news/news/readmore/59/When-Harry-and-Sally-met-New-York- City

Answer 1

使用urldecode();

$url = urldecode($url);

然后替换spaces(' ') by - using str_replace();

Answer 2

这个问题的解决方案是

  <?php
                    $url = str_replace(' ','-',$sport['title']);
                    $url = str_replace(":",'',$url);
                    $url = str_replace("'",'',$url);    
                ?>


<a href="<?php echo base_url().'news/readmore/'.$sport['id']."/".urlencode($url);?>"><?php echo $sport_top['title'];?></a>