添加高級搜索數據

無法使用兩個不同的字段（名稱和性別）進行搜索，您可以使用更多輸入添加高級搜索嗎？將文件和代碼，以幫助您更好地瞭解在哪裏添加高級搜索開關輸入添加高級搜索數據

訪問getdata.php

<?php 
 

 
if(isset($_GET['page'])){ 
 
    //Include pagination class file 
 
    include('Pagination.php'); 
 
    
 
    //Include database configuration file 
 
    include('dbConfig.php'); 
 
    
 
    $start = !empty($_GET['page'])?$_GET['page']:0; 
 
    $limit = 25; 
 
    //set conditions for search 
 
    $whereSQL = $orderSQL = ''; 
 
    $keywords = $_GET['keywords']; 
 
    $keyname = $_GET['keyname']; 
 
    $sortBy = $_GET['sortBy']; 
 

 
    if(!empty($keyname)){ 
 
     $whereSQL = "WHERE name LIKE '%".$keyname."%'"; 
 
    } 
 
    if(!empty($keywords)){ 
 
     $whereSQ = "WHERE member_group_id LIKE '".$keywords."'"; 
 
    } 
 

 
    if(!empty($sortBy)){ 
 
     $orderSQL = " ORDER BY name ".$sortBy; 
 
    }else{ 
 
     $orderSQL = " ORDER BY name DESC "; 
 
    } 
 

 
    //get number of rows 
 
    $queryNum = $db->query("SELECT COUNT(*) as name FROM ILFREE_core_members ".$whereSQL.$whereSQ.$orderSQL); 
 
    $resultNum = $queryNum->fetch_assoc(); 
 
    $rowCount = $resultNum['name']; 
 

 
    //initialize pagination class 
 
    $pagConfig = array(
 
     'currentPage' => $start, 
 
     'totalRows' => $rowCount, 
 
     'perPage' => $limit, 
 
     'link_func' => 'searchFilter' 
 
    ); 
 
    $pagination = new Pagination($pagConfig); 
 
    
 
    //get rows 
 
    $query = $db->query("SELECT * FROM ILFREE_core_members $whereSQL $whereSQ $orderSQL LIMIT $start,$limit"); 
 

 
    if($query->num_rows > 0){ ?> 
 
     <div class="GETs_list"> 
 
     <?php 
 
while($row = $query->fetch_assoc()){ 
 
$GroupID = $row["member_group_id"]; 
 
$IDgroup = array('29','77','62','83','46','43','73','58','68','2','78','63','82','45','42','71','52','67','27','76','60','81','44','41','70','56','65'); 
 
$GETID = $row['member_id']; 
 
$Name = $row["name"]; 
 
$photo = $row["pp_main_photo"]; 
 
$bannato = '7'; 
 

 

 
?> 
 
<div class="list_item"> 
 
<?php 
 
// name 
 

 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '" ><h2>' . $Name . '</h2></a>'; 
 

 
// foto 
 
if(empty($photo)) { if(in_array($GroupID, $IDgroup)) { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/search_femmina.png"/></a>'; } 
 
elseif ($bannato == $GroupID) { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/ban.png"/></a>'; } 
 
else { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/search_maschio.png"/></a>'; } } 
 
else{ 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/profile_photos/' . $photo . '"/></a>'; 
 
} 
 

 

 

 

 

 

 

 

 
?> 
 

 

 

 

 

 

 
    
 
      
 

 

 
      
 

 
      
 
      </div> 
 
     <?php } ?> 
 
     </div> 
 
     <?php echo $pagination->createLinks(); ?> 
 
<?php } } ?>

的index.php

<!DOCTYPE HTML> 
 
<html lang="en"> 
 
<head> 
 

 

 
</head> 
 
<body> 
 

 

 

 

 
<div class="GET-search-panel"> 
 
    <input type="text" id="keyname" placeholder="name" onkeyup="searchFilter()"/> 
 

 
    <input type="text" id="keywords" placeholder="Type keywords to filter GETs" onkeyup="searchFilter()"/> 
 
    <select id="sortBy" onchange="searchFilter()"> 
 
     <option value="">Sort By</option> 
 
     <option value="asc">Ascending</option> 
 
     <option value="desc">Descending</option> 
 
    </select> 
 
</div> 
 
<div class="GET-wrapper"> 
 
    <div id="GETs_content"> 
 
    <?php 
 
    //Include pagination class file 
 
    include('Pagination.php'); 
 
    
 
    //Include database configuration file 
 
    include('dbConfig.php'); 
 
    
 
    $limit = 25; 
 

 
    //get number of rows 
 
    $queryNum = $db->query("SELECT COUNT(*) as ilfreexxx FROM ILFREE_core_members"); 
 
    $resultNum = $queryNum->fetch_assoc(); 
 
    $rowCount = $resultNum['ilfreexxx']; 
 
    
 
    //initialize pagination class 
 
    $pagConfig = array(
 
     'totalRows' => $rowCount, 
 
     'perPage' => $limit, 
 
     'link_func' => 'searchFilter' 
 
    ); 
 
    $pagination = new Pagination($pagConfig); 
 
    
 
    //get rows 
 
    $query = $db->query("SELECT * FROM ILFREE_core_members ORDER BY member_id DESC LIMIT $limit"); 
 
    
 
    if($query->num_rows > 0){ ?> 
 
     <div class="GETs_list"> 
 

 
      
 
<?php   
 

 
while($row = $query->fetch_assoc()){ 
 
$GroupID = $row["member_group_id"]; 
 
$IDgroup = array('29','77','62','83','46','43','73','58','68','2','78','63','82','45','42','71','52','67','27','76','60','81','44','41','70','56','65'); 
 
$GETID = $row['member_id']; 
 
$Name = $row["name"]; 
 
$photo = $row["pp_main_photo"]; 
 
$bannato = '7'; 
 

 

 
?> 
 
<div class="list_item"> 
 
<?php 
 
// name 
 

 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '" ><h2>' . $Name . '</h2></a>'; 
 

 
// foto 
 
if(empty($photo)) { if(in_array($GroupID, $IDgroup)) { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/search_femmina.png"/></a>'; } 
 
elseif ($bannato == $GroupID) { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/ban.png"/></a>'; } 
 
else { 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/file/search_maschio.png"/></a>'; } } 
 
else{ 
 
echo '<a href="http://www.ilfree.it/index.php?/profile/' . $GETID . '-' . $Name . '" title="Visualizza il profilo di ' . $Name . '"><img src="http://www.ilfree.it/uploads/profile_photos/' . $photo . '"/></a>'; 
 
} 
 

 

 

 

 

 

 

 

 
?> 
 

 

 

 

 

 

 
    
 
      
 

 

 
      
 

 
      
 
      </div> 
 
     <?php } ?> 
 
     </div> </div> 
 
     <?php echo $pagination->createLinks(); ?> 
 
    <?php } ?> 
 

 
</div> 
 

 
<style> 
 

 
body { 
 
    background: #e7e7e7 url(http://carpanelli-art.com/wp-content/themes/pacifico/images/bgs/bg_i_4.jpg) repeat; 
 
    font-family: "FS Albert Light", "Myriad Pro", "Helvetica Neue", Helvetica, Arial, sans-serif; 
 
} 
 
.GET-wrapper { 
 
    padding: 10px; 
 
    background: #fdfdfd; 
 
    width: 70%; 
 
    margin: 0 auto; 
 
    border-radius: 6px; 
 
} 
 
.list_item { 
 
    position: relative; 
 
    float: left; 
 
    border: 4px solid #f1f1f1; 
 
    margin: 4px; 
 
} 
 
.list_item:hover { 
 
     border: 4px solid #d6e9ff; 
 

 
} 
 
.list_item a { 
 
    text-decoration: none; 
 
    color: #b1b1b1; 
 
    font-size: 10px; 
 
    text-align: center; 
 

 
} 
 
.list_item a:hover { 
 
     color: #8a8a8a; 
 
} 
 
.list_item img { 
 
    width: 200px; 
 
    height: 220px; 
 
    display: list-item; 
 
} 
 

 
.list_item h2 { 
 
    position: relative; 
 
    margin: 0; 
 
    background: #f4f5f9; 
 
    border-bottom: 1px solid #f1f1f1; 
 
    color: #3f4752; 
 
    text-shadow: -1px -1px 0 #fff; 
 
} 
 
#GETs_content { 
 
    width: 70%; 
 
     margin: 0 auto; 
 
} 
 
.GETs_list {display: inline-block;} 
 
div.pagination { 
 
    font-family: "Lucida Sans", Geneva, Verdana, sans-serif; 
 
    padding:20px; 
 
    margin:7px; 
 
    display: inline-block; 
 
} 
 
div.pagination a { 
 
    margin: 2px; 
 
    padding: 0.5em 0.64em 0.43em 0.64em; 
 
    background-color: #ee4e4e; 
 
    text-decoration: none; 
 
    color: #fff; 
 
} 
 
div.pagination a:hover, div.pagination a:active { 
 
    padding: 0.5em 0.64em 0.43em 0.64em; 
 
    margin: 2px; 
 
    background-color: #de1818; 
 
    color: #fff; 
 
} 
 
div.pagination span.current { 
 
    padding: 0.5em 0.64em 0.43em 0.64em; 
 
    margin: 2px; 
 
    background-color: #f6efcc; 
 
    color: #6d643c; 
 
} 
 
div.pagination span.disabled { 
 
    display:none; 
 
} 
 
</style> 
 
      <!-- JavaScript --> 
 
     <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> 
 

 
<script> 
 
function searchFilter(page_num) { 
 
    page_num = page_num?page_num:0; 
 
    var keywords = $('#keywords').val(); 
 
    var keyname = $('#keyname').val(); 
 
    var sortBy = $('#sortBy').val(); 
 
    $.ajax({ 
 
     type: 'GET', 
 
     url: 'getData.php', 
 
     data:'page='+page_num+'&keyname='+keyname+'&keywords='+keywords+'&sortBy='+sortBy, 
 
     beforeSend: function() { 
 
      $('.loading-overlay').show(); 
 
     }, 
 
     success: function (html) { 
 
      $('#GETs_content').html(html); 
 
      $('.loading-overlay').fadeOut("slow"); 
 
     } 
 
    }); 
 
} 
 
</script> 
 
</body> 
 
</html>

我急切地尋找您的幫助

來源

2017-07-04 Costantino Sias

測試：HTTP：//www.ilfree.it/test/ –

您可以使用所有條件子句構建數組，然後將該數組格式化爲合適的SQL where子句。但需要提及的是，您並不是逃避對SQL的輸入，並且容易受到SQL注入攻擊。以下是一個非常簡單的查詢生成器的示例代碼。

$start = !empty($_GET['page'])?$_GET['page']:0; 
$limit = 25; 

# Build array of orderings 
$orderQueries = []; 
if (isset($_GET['sortBy']) && !empty($_GET['sortBy'])) { 
    $sortBy = $_GET['sortBy']; 
    $orderQueries[] = "name $sortBy"; 
} else { 
    $orderQueries[] = "name DESC"; 
} 

# Build array of conditionals 
$whereQueries = []; 
if (isset($_GET['name']) && !empty($_GET['name'])) { 
    $name = $_GET['name']; 
    $whereQueries[] = "name LIKE '%$name%'"; 
} 
if (isset($_GET['age']) && !empty($_GET['age'])) { 
    $age = $_GET['age']; 
    $whereQueries[] = "age = $age"; 
} 
if (isset($_GET['keywords']) && !empty($_GET['keywords'])) { 
    $keywords = $_GET['keywords']; 
    $whereQueries[] = "member_group_id LIKE '$keywords'"; 
} 

# Construct "WHERE ..." part of query 
$whereSQL = 'WHERE '; 
$firstLoop = true; 
foreach ($whereQueries as $q) { 
    if (!$firstLoop) { # Avoid prepending "AND" on the first loop 
     $firstLoop = false; 
     $q = " AND $q"; 
    } 
    $whereSQL .= $q; 
} 

# Construct "ORDER BY ..." part of query 
$orderSQL = 'ORDER BY '; 
$firstLoop = true; 
foreach ($orderQueries as $q) { 
    if (!$firstLoop) { 
     $firstLoop = false; 
     $q = ", $q"; # Avoid prepending "," on the first loop 
    } 
    $orderSQL .= " $q" 
} 
$query = $db->query("SELECT * FROM ILFREE_core_members $whereSQL $orderSQL LIMIT $start,$limit");

來源

2017-07-04 03:33:39 ARJMP

解析錯誤：語法錯誤，意想不到的 '}' /web/htdocs/www.ilfree.it/home/test/getData.php在線52 –

警告：針對/web/htdocs/www.ilfree.it/home/test/getData.php在第37行的foreach（）提供的無效參數在線37 警告：爲/ foreach（）中的foreach（） htdocs/www.ilfree.it/home/test/getData.php在線47 –

好的我改變了這種方式： –

添加高級搜索數據

回答

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