如何使用单个查询创建多个搜索字段？ [PHP / HTML]

发布时间：2020-12-13 16:04:47 所属栏目：PHP教程来源：网络整理

导读：我正在使用API?? curl方法获取 JSON数据,然后将其插入到我的Web应用程序的HTML格式表中. 我的需求略有变化,我现在要求在一次搜索中搜索多个票号.这是我目前的… form action="http://-withheld-/shop/ticket.php" method="GET" input type="text" name="id"

我正在使用API?? curl方法获取 JSON数据,然后将其插入到我的Web应用程序的HTML格式表中.

我的需求略有变化,我现在要求在一次搜索中搜索多个票号.这是我目前的…

<form action="http://-withheld-/shop/ticket.php" method="GET">
    <input type="text" name="id" placeholder="Search by TicketID" required="required"><br>

    <button type="submit">Search</button><br>

我尝试添加更多字段但无济于事.

即)

<input type="text" name="id1" placeholder="Search by TicketID" required="required"><br>
<input type="text" name="id2" placeholder="Search by TicketID" required="required"><br>
<input type="text" name="id3" placeholder="Search by TicketID" required="required"><br>

哦,而且,这里是我的代码的php部分,目前在搜索时获取单个票证ID.

if(isset($_GET['id'])) {
        $id = $_GET['id'];
    }

我尝试使用上面的HTML代码和以下代码添加更多字段：

if(isset($_GET['id'])) {
$id = $_GET['id1'];
$id = $_GET['id2'];
$id = $_GET['id3'];

        }

如果有人能帮助我,我会非常感激.我知道这是一个非常基本的问题,但我无法找到任何有关使用$_GET方法查询多个搜索的细节.我发现的所有内容都与MYSQL查询有关.

在此先感谢您的时间和帮助！

解决方法

表格：

<form action="http://-withheld-/shop/ticket.php" method="GET">
 <input type="text" name="id1" placeholder="Search by TicketID" required="required"><br>
 <input type="text" name="id2" placeholder="Search by TicketID" required="required"><br>
 <input type="text" name="id3" placeholder="Search by TicketID" required="required"><br>

<button type="submit">Search</button><br>

收集表单数据并查询json数据：

if(isset($_GET['id1'])) {
$id1 = $_GET['id1'];
$url1 = 'http://-withheld-/api/v1/tickets/'.$id1.'?api_key=0f8797897-ba73-40bb-9b74-366ef??03c2cbf'; 
// Initiate curl 
$ch1 = curl_init(); 
// Disable SSL verification 
curl_setopt($ch1,CURLOPT_SSL_VERIFYPEER,false); 
// Will return the response,if false it print the response 
curl_setopt($ch1,CURLOPT_RETURNTRANSFER,true); 
// Set the url 
curl_setopt($ch1,CURLOPT_URL,$url1); 
// Execute 
$result1=curl_exec($ch1); 
// Closing 
curl_close($ch1); 
// Will dump a beauty json :3 
$jsonObj1 = json_decode($result1);
}
if(isset($_GET['id2'])) {
$id2 = $_GET['id2'];
$url2 = 'http://-withheld-/api/v1/tickets/'.$id2.'?api_key=0f8797897-ba73-40bb-9b74-366ef??03c2cbf'; 
// Initiate curl 
$ch2 = curl_init(); 
// Disable SSL verification 
curl_setopt($ch2,if false it print the response 
curl_setopt($ch2,true); 
// Set the url 
curl_setopt($ch2,$url2); 
// Execute 
$result2=curl_exec($ch2); 
// Closing 
curl_close($ch2); 
// Will dump a beauty json :3 
$jsonObj2 = json_decode($result2);
}
}
if(isset($_GET['id3'])) {
$id3 = $_GET['id3'];
$url3 = 'http://-withheld-/api/v1/tickets/'.$id3.'?api_key=0f8797897-ba73-40bb-9b74-366ef??03c2cbf';
// Initiate curl 
$ch3 = curl_init(); 
// Disable SSL verification 
curl_setopt($ch3,if false it print the response 
curl_setopt($ch3,true); 
// Set the url 
curl_setopt($ch3,$url3); 
// Execute 
$result3=curl_exec($ch3); 
// Closing 
curl_close($ch3); 
// Will dump a beauty json :3 
$jsonObj3 = json_decode($result3);
}
}

然后显示结果：

if(isset($jsonObj1)){
foreach ($jsonObj1->{'tickets'} as $ticket1) { 
echo '<tr>'; echo '<td>'.$ticket1->{'id'}.'</td>'; echo '<td>'.$ticket1->{'number'}.'</td>'; echo '<td>'.$ticket1->{'customer_business_then_name'}.'</td>'; echo '<td>'.$ticket1->{'subject'}.'</td>'; echo '<td>'.$ticket1->{'created_at'}.'</td>'; echo '<td>'.$ticket1->{'status'}.'</td>'; echo '<td>'.$ticket1->{'problem_type'}.'</td>'; echo '<td>'.$ticket1->{'updated_at'}.'</td>'; echo '<td><a href="'.$link_addr.'">View</a></td>'; echo '<html></tr></html>';
}
}

if(isset($jsonObj2)){
foreach ($jsonObj2->{'tickets'} as $ticket2) { 
echo '<tr>'; echo '<td>'.$ticket2->{'id'}.'</td>'; echo '<td>'.$ticket2->{'number'}.'</td>'; echo '<td>'.$ticket2->{'customer_business_then_name'}.'</td>'; echo '<td>'.$ticket2->{'subject'}.'</td>'; echo '<td>'.$ticket2->{'created_at'}.'</td>'; echo '<td>'.$ticket2->{'status'}.'</td>'; echo '<td>'.$ticket2->{'problem_type'}.'</td>'; echo '<td>'.$ticket2->{'updated_at'}.'</td>'; echo '<td><a href="'.$link_addr.'">View</a></td>'; echo '<html></tr></html>';
}
}

if(isset($jsonObj3)){
foreach ($jsonObj3->{'tickets'} as $ticket3) { 
echo '<tr>'; echo '<td>'.$ticket3->{'id'}.'</td>'; echo '<td>'.$ticket3->{'number'}.'</td>'; echo '<td>'.$ticket3->{'customer_business_then_name'}.'</td>'; echo '<td>'.$ticket3->{'subject'}.'</td>'; echo '<td>'.$ticket3->{'created_at'}.'</td>'; echo '<td>'.$ticket3->{'status'}.'</td>'; echo '<td>'.$ticket3->{'problem_type'}.'</td>'; echo '<td>'.$ticket3->{'updated_at'}.'</td>'; echo '<td><a href="'.$link_addr.'">View</a></td>'; echo '<html></tr></html>';
}
}

（编辑：李大同）

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