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• 如何从MySQL一栏中提取数据,将其归入一个阵列
原标题:How to pull data from a MySQL column and put it into a single array

基本上,这是我目前在包括档案中所使用的:

    $sites[0][ url ] = "http://example0.com";
    $sites[1][ url ] = "http://example1.com";
    $sites[2][ url ] = "http://example2.com";
    $sites[3][ url ] = "http://example3.com";
    $sites[4][ url ] = "http://example4.com";
    $sites[5][ url ] = "http://example5.com";

因此,我也这样认为:

foreach($sites as $s)

但我希望通过MySQL数据库更容易管理。 因此,我的问题是,我如何能够自动增加“[x][url]美元=“;”并从我的我的SQL表格中得出适当结果?

最佳回答

您可使用rel=“nofollow noreferer”>array_map(

$newSites = array_map( pick_attribute , $sites,  url );

function pick_attributes($val, $prop) {
  return $val[$prop];
}

或单纯的休息:

$newSites = array();
foreach ($sites as $v) {
  $newSites[] = $v[ url ];
}
问题回答

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