PHP使用fetch（）获取值

Question

我希望从我的数据库中获取数据并将其插入到数组中以将其传递给我的Android应用程序。数据加以取出：

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但脚本每次崩溃。

$resort_name = $_POST['resort_name']; 

$sql = "SELECT resort_desc from resorts where resort_name = :resort_name"; 
$stmt = $conn->prepare($sql); 
$stmt->bindParam(':resort_name', $resort_name, PDO::PARAM_STR); 
$stmt->execute(); 
if($stmt->rowCount()){ 
    $response["resort_desc"] = array(); 
    $response["resort_desc"][0] = $stmt->fetch(); 
    $response["success"] = 1; 
} else { 
    $response["success"] = 0; 
} 

结果的大小是否太大？如果是的话，我怎么能得到这些数据？

的var_dump（ '响应'） `

array(1) { 
    array(2) { 
    ["resort_desc"]=> 
    string(1135) "The cottages are all pre-fabricated structures in-line with the strict norms of Ecotourism so as to retain the original character and ruggedness of the forest cover. As the car stops, you�ll find yourself on a gentle hill slope, under a thick cover of oak and pine trees. Welcome to Aamod at Shoghi, the finest resort of Shimla. Another of our best kept secrets at Aamod Shoghi is our bakery. The aroma of freshly baked goodies will entice you every waking hour. We won�t be surprised if you ask us to pack a few assortments to carry back home. We claim to be the best bakers in all of Shimla restaurants. A day at Aamod is never without action. Open your windows early morning for a majestic view and fresh air. And with this begins your day full of surprises. Have team breakfast in our sprawling lawns or play interesting team building games with the help of our multitude of facilities. You can have Business retreats in our spacious conference rooms. While your team is busy at team building activities you can plan your next leadership retreat over a game of golf on our professionally maintained chipping and putting greens!" 

    string(1135) "The cottages are all pre-fabricated structures in-line with the strict norms of Ecotourism so as to retain the original character and ruggedness of the forest cover. As the car stops, you�ll find yourself on a gentle hill slope, under a thick cover of oak and pine trees. Welcome to Aamod at Shoghi, the finest resort of Shimla. Another of our best kept secrets at Aamod Shoghi is our bakery. The aroma of freshly baked goodies will entice you every waking hour. We won�t be surprised if you ask us to pack a few assortments to carry back home. We claim to be the best bakers in all of Shimla restaurants. A day at Aamod is never without action. Open your windows early morning for a majestic view and fresh air. And with this begins your day full of surprises. Have team breakfast in our sprawling lawns or play interesting team building games with the help of our multitude of facilities. You can have Business retreats in our spacious conference rooms. While your team is busy at team building activities you can plan your next leadership retreat over a game of golf on our professionally maintained chipping and putting greens!" 
    } 
} 
["success"]=> 
int(1) 
} 

Answer 1

当你使用它$stmt->fetch()返回结果集，而不是一个单独的值。 所以做一些像

$data = $stmt->fetch(); 
$response["resort_desc"][0] = $data["resort_desc"];