Php 如何根据搜索关键字将用户定向到页面？

我有一个搜索功能（car_search.php），它允许用户选择一种汽车类型、年份和颜色，并指向搜索汽车的页面。如果用户从搜索页面中选择丰田Highlander 2012页面，我如何引导用户进入该页面

car_search.php

            <form  method="POST" action="display_search.php">
                <div class="search_lft">
                    <div class="form-group">
                    <label>Type of Vehicle</label>
                    <select name="car_type" size="1" style="width:280px" onchange="javascript:selVal_(this.value)" >
                        <option selected="selected" value="min" >Vehicle Type</option>
                        <option value="Toyota Highlander" title="Toyota Highlander">Toyota Highlander</option>
                        <option value="Toyota Rav4" title="Toyota Rav4">Toyota Rav4</option>
                        <option value="Toyota Corolla" title="Toyota Corolla">Toyota Corolla</option>
                        <option value="Nissan Altima" title="Nissan Altima">Nissan Altima</option>
                        <option value="Honda Civic" title="Honda Civic">Honda Civic</option>
                        <option value="Honda Civic-EX" title="Honda Civic-EX">Honda Civic-EX</option>
                    </select>
                    </div>          
                </div>
                <div class="search_mid">            
                <div class="model">
                        <label>Year Made</label>
                        <select name="car_year" id="makeid" size="1" style="width:280px;" onchange="javascript:selVal_(this.value)">
                                <option value="min" selected="selected">Car Year</option><option value="2011" title="2011">2011</option><option value="2012" title="2012">2012</option><option value="2013" title="2013">2013</option><option value="2014" title="2014">2014</option><option value="2015" title="2015">2015</option></select>

                </div>

                </div>

                <div class="search_right">
                    <div class="location">
                        <label>Exterior Colour</label><select name="exterior_colour" size="1" style="width:280px" class="">
                            <option value="" selected="selected">Any Colour</option>
                            <option value="White">Pearl White</option>
                            <option value="Silver">Metallic Red</option>
                            <option value="Green">Metallic Grey</option>
                            <option value="Dark Green">Metallic Blue</option>
                            <option value="Blue">Red</option>
                            <option value="Dark Blue">Black</option>
                            <option value="Dark Blue">Grey</option>
                            <option value="Dark Blue">White</option>
                            <option value="Dark Blue">Wine</option>
                            <option value="Dark Blue">BlueBlack</option>
                            <option value="Other">Other</option>
                        </select>
                    </div>  


                </div><br>

            <div style="margin-right:900px; margin-top:110px; height:10px; width:180px;"></div>
            <div style="display: block;" name="searchbox" id="searchbox" class="searchbox">
                    <p>
                        <button style="width:120px;" name="searchtext" type="submit" class="btn btn-info">
                            <span class="glyphicon glyphicon-search"></span> Search
                        </button>
                    </p>
            </div>

            </div>
            </form>

<?php
if(isset($_POST['searchtext'])){

    $car_type = $_POST['car_type'];
    $car_year = $_POST['car_year'];


if($car_type == 'Toyota Highlander' && $car_year == '2012') 
{
    header('Location: toyota_highlander_2012.php');
}

else{ echo  "No results";
}
}
?>

车辆类型
车型
丰田汉兰达
丰田Rav4
丰田花冠
日产天籁
本田思域
本田思域EX
年份
汽车年份20112012201320142015
车身颜色
任何颜色
珍珠白
金属红
金属灰
金属蓝
红色
黑色
灰色
白色
葡萄酒
蓝黑
其他



搜寻

display_search.php

            <form  method="POST" action="display_search.php">
                <div class="search_lft">
                    <div class="form-group">
                    <label>Type of Vehicle</label>
                    <select name="car_type" size="1" style="width:280px" onchange="javascript:selVal_(this.value)" >
                        <option selected="selected" value="min" >Vehicle Type</option>
                        <option value="Toyota Highlander" title="Toyota Highlander">Toyota Highlander</option>
                        <option value="Toyota Rav4" title="Toyota Rav4">Toyota Rav4</option>
                        <option value="Toyota Corolla" title="Toyota Corolla">Toyota Corolla</option>
                        <option value="Nissan Altima" title="Nissan Altima">Nissan Altima</option>
                        <option value="Honda Civic" title="Honda Civic">Honda Civic</option>
                        <option value="Honda Civic-EX" title="Honda Civic-EX">Honda Civic-EX</option>
                    </select>
                    </div>          
                </div>
                <div class="search_mid">            
                <div class="model">
                        <label>Year Made</label>
                        <select name="car_year" id="makeid" size="1" style="width:280px;" onchange="javascript:selVal_(this.value)">
                                <option value="min" selected="selected">Car Year</option><option value="2011" title="2011">2011</option><option value="2012" title="2012">2012</option><option value="2013" title="2013">2013</option><option value="2014" title="2014">2014</option><option value="2015" title="2015">2015</option></select>

                </div>

                </div>

                <div class="search_right">
                    <div class="location">
                        <label>Exterior Colour</label><select name="exterior_colour" size="1" style="width:280px" class="">
                            <option value="" selected="selected">Any Colour</option>
                            <option value="White">Pearl White</option>
                            <option value="Silver">Metallic Red</option>
                            <option value="Green">Metallic Grey</option>
                            <option value="Dark Green">Metallic Blue</option>
                            <option value="Blue">Red</option>
                            <option value="Dark Blue">Black</option>
                            <option value="Dark Blue">Grey</option>
                            <option value="Dark Blue">White</option>
                            <option value="Dark Blue">Wine</option>
                            <option value="Dark Blue">BlueBlack</option>
                            <option value="Other">Other</option>
                        </select>
                    </div>  


                </div><br>

            <div style="margin-right:900px; margin-top:110px; height:10px; width:180px;"></div>
            <div style="display: block;" name="searchbox" id="searchbox" class="searchbox">
                    <p>
                        <button style="width:120px;" name="searchtext" type="submit" class="btn btn-info">
                            <span class="glyphicon glyphicon-search"></span> Search
                        </button>
                    </p>
            </div>

            </div>
            </form>

<?php
if(isset($_POST['searchtext'])){

    $car_type = $_POST['car_type'];
    $car_year = $_POST['car_year'];


if($car_type == 'Toyota Highlander' && $car_year == '2012') 
{
    header('Location: toyota_highlander_2012.php');
}

else{ echo  "No results";
}
}
?>

---

您走的路是对的，但在您的if条款中，您的$type\u car错误地输入了$tape\u car

还有一个建议是，您应该创建一些集合，一个用于汽车，一个用于年份，一个用于颜色，而不是尝试将它们的名称集作为选择参数的选项进行比较，这一点都不可靠

由于您似乎正在编写过程编程，我建议您将此表单和逻辑保持在同一页面中，以便于维护。您可以选择一个名称，如car\u module.php，然后尝试此代码

<?php
    #this code still needs work and was not testing, but i hope it works
    $years  = array(
                "2011",
                "2012",
                "2013",
                "2014",
                "2015");

    $cars   = array(
                "01" => "Toyota Highlander",
                "02" => "Toyota Rav4",
                "03" => "Toyota Corolla",
                "04" => "Nissan Altima",
                "05" => "Honda Civic",
                "06" => "Honda Civic-EX");

    $colors = array(
                "White" => "Pearl White",
                "Silver" => "Metallic Red",
                "Green" => "Metallic Grey",
                "Dark Green" => "Metallic Blue",
                "Blue" =>"Red",
                "Dark Blue" => "Black",
                "Dark Blue" => "Grey",
                "Dark Blue" => "White",
                "Dark Blue" => "Wine",
                "Dark Blue" => "BlueBlack",
                "Other" => "Other");


    if(isset($_POST['searchtext'])){

        $carType = $_POST['car_type'];
        $carYear = $_POST['car_year'];

        if ( (int)$carType == 01 && (int)$carYear == 2012 ) {

            header('Location: toyota_highlander_2012.php');

        } else { 

            echo  "No results"; 

        }

    }


?>
<form  method="POST" action="car_module.php">
    <div class="search_lft">
        <div class="form-group">
        <label>Type of Vehicle</label>
        <select name="car_type" size="1" style="width:280px" onchange="javascript:selVal_(this.value)" >

            <option selected="selected" value="min" >Vehicle Type</option>

            <?php  foreach($cars as $carKey => $carName) { ?>
                <option value="<?php echo $carKey ?>" title="Toyota Rav4"><?php echo $carName; ?></option>
            <?php } ?>

        </select>
        </div>          
    </div>

    <div class="search_mid">            
        <div class="model">
                <label>Year Made</label>
                <select name="car_year" id="makeid" size="1" style="width:280px;" onchange="javascript:selVal_(this.value)">

                    <option selected="selected" value="0" >Year</option>

                    <?php  foreach($years as $year) { ?>
                        <option value="<?php echo $year ?>" ><?php echo $year; ?></option>
                    <?php } ?> 

                </select>
        </div>
    </div>

    <div class="search_right">
        <div class="location">
            <label>Exterior Colour</label><select name="exterior_colour" size="1" style="width:280px" class="">
                <?php  foreach($colors as $color) { ?>
                    <option value="<?php echo $color ?>" ><?php echo $color; ?></option>
                <?php } ?> 
            </select>
        </div>  


    </div><br>

<div style="margin-right:900px; margin-top:110px; height:10px; width:180px;"></div>
<div style="display: block;" name="searchbox" id="searchbox" class="searchbox">
        <p>
            <button style="width:120px;" name="searchtext" type="submit" class="btn btn-info">
                <span class="glyphicon glyphicon-search"></span> Search
            </button>
        </p>
</div>

</div>
</form> 

车辆类型
车型
您当前的代码不起作用？@caCtus当然不起作用。他将car\u type的$\u POST值分配给
$car\u type
，并在if子句中使用
$car\u tape
。我建议激活php错误。我认为动态网页的概念似乎已经完全超越了你的头脑。是的，这就是我正在使用的，它不起作用。它只是将我指向一个空白页面@夏洛特德努瓦的仙人掌。