在 fql 查询中使用变量

发布于 2024-12-27 22:16:31 字数 580 浏览 0 评论 0原文

这里有一些语法问题。尝试使用如下变量在任何页面上获取相似计数：

$url = "http://www.my-domain.com"
$result = $facebook->api(array(
    'method' => 'fql.query',
    'query' => 'SELECT  total_count from link_stat  where  url ="$url";
));
$fb_fans = $result[0]['total_count'];

但是，当我将 $url 替换为实际值时，它会起作用：

$result = $facebook->api(array(
    'method' => 'fql.query',
    'query' => 'SELECT  total_count from link_stat  where  
    url ="http://www.my-domain.com";
));
$fb_fans = $result[0]['total_count'];

有人能告诉我我在这里明显忽略了什么吗？

原文

Having some problems with syntax here. Trying to get like counts on any page using a variable like so:

$url = "http://www.my-domain.com"
$result = $facebook->api(array(
    'method' => 'fql.query',
    'query' => 'SELECT  total_count from link_stat  where  url ="$url";
));
$fb_fans = $result[0]['total_count'];

However it works when I replace $url with the actual value as such:

$result = $facebook->api(array(
    'method' => 'fql.query',
    'query' => 'SELECT  total_count from link_stat  where  
    url ="http://www.my-domain.com";
));
$fb_fans = $result[0]['total_count'];

Can someone tell me what I am obviously over looking here?

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一片旧的回忆 2025-01-03 22:16:31


$url = "http://www.my-domain.com"
$result = $facebook->api(array(
    "method" => "fql.query",
    "query" => "SELECT  total_count from link_stat  where  url ='".$url."'"
));
$fb_fans = $result[0]['total_count'];


$url = "http://www.my-domain.com"
$result = $facebook->api(array(
    "method" => "fql.query",
    "query" => "SELECT  total_count from link_stat  where  url ='".$url."'"
));
$fb_fans = $result[0]['total_count'];

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