获取当前url脚本

function GetCurUrl()
    {
        if(!empty($_SERVER["REQUEST_URI"]))
        {
            $scriptName = $_SERVER["REQUEST_URI"];
            $nowurl = $scriptName;
        }
        else
        {
            $scriptName = $_SERVER["PHP_SELF"];
            if(empty($_SERVER["QUERY_STRING"])) {
                $nowurl = $scriptName;
            }
            else {
                $nowurl = $scriptName."?".$_SERVER["QUERY_STRING"];
            }
        }
        return $nowurl;
    }
    ```

 <!--php显示数据-->
                    <?php $i=1; ?>
                    <?php $thisPage=($pageNow-1)*$pageSize+$i;?>
                <?php foreach ($list as $k) { ?>
                <td style="width:5%; text-align:center;"><?php echo $thisPage++?></td>
                <td style="width:15%;  text-align:center;"><?php echo $k['tradeID'] ?></td>
                <td style="width:65%; position:relative; left:10px;"><?php echo $k['tradetitle'] ?></td>
                <td style="width:15%; text-align:center;"><a href='./update.php?id=<?php echo $k['id'] ?>'>修改</a>
                    <a href='./delete.php? id=<?php echo $k['id'] ?>' id="delete">删除</a>
                    <a data-toggle="collapse"  href="#ya<?php echo $k['id']; ?>" href='javascript:;' onclick='message(this,<?php echo$k['id']?>)'>详细</a></td>
                </tr>

$str =str_replace(' ','',$str);
            $str = strip_tags($str);
            $str = preg_replace('/\s+/', ";", $str);//preg_replace ( "/\s(?=\s)/","\\1",$str);

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<remove name="ttt" />
<rule name="aa">
<match url="^pro/(.\d+)(.*).html$" />
<action type="Rewrite" url="index.php?c=search&job1_son={R:1}" />
</rule>
<rule name="搜索规则1">
<match url="^(.\d+)$" />
<action type="Rewrite" url="index.php?c=search&provinceid={R:1}" />
</rule>
<rule name="搜索规则2">
<match url="^([0-9]+)/([0-9]+)$" ignoreCase="false" />
<action type="Rewrite" url="index.php?c=search&job_post={R:1}&job1_son={R:2}" appendQueryString="false" />
</rule>
<rule name="搜索规则3">
<match url="^([0-9]+)/([0-9]+)/([0-9]+)$" ignoreCase="false" />
<action type="Rewrite" url="index.php?c=search&provinceid={R:1}&job_post={R:2}&job1_son={R:3}" appendQueryString="false" />
</rule>
<rule name="搜索规则4">
<match url="^([0-9]+)/([0-9]+)/([0-9]+)/([0-9]+)$" ignoreCase="false" />
<action type="Rewrite" url="index.php?c=search&cityid={R:1}&provinceid={R:2}&job_post={R:3}&job_post={R:4}" appendQueryString="false" />
</rule>
<rule name="搜索规则5">
<match url="^([0-9]+)/([0-9]+)/([0-9]+)/([0-9]+)/([0-9]+)$" ignoreCase="false" />
<action type="Rewrite" url="index.php?c=search&three_cityid={R:1}&cityid={R:2}&provinceid={R:3}&job_post={R:4}&job1_son={R:5}" appendQueryString="false" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>