如何使用 Javascript 解析/解码 php 编码的 JSON 输出?
How to Parse / Decode php encoded JSON output using Javascript?
我需要解码 JavaScript 中 php 的 JSON 编码数据。
我在下面给出 php 代码:
$emparray = array();
//$column_filter_text = $_POST['column_filter_text'];
$result = $wpdb->get_results ("SELECT " . $something . " FROM wpgw_wpdatatable_1");
if($result){
//echo json_encode($result);
foreach ( $result as $row )
{
$emparray[] = $row;
}
echo json_encode($emparray);
}
The output of this php code:
[{"BMC":null},{"BMC":"BRICK MASONRY"},{"BMC":"STONES"},{"BMC":"TIMBER"},{"BMC":"CEMENT"},{"BMC":"CONCRETE"},{"BMC":"BRICKS"},{"BMC":"STEEL"},{"BMC":"CERAMIC"},{"BMC":"PAINTS \/ VARNISHES"},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null}]
我想你要找的是JSON.parse()
我需要解码 JavaScript 中 php 的 JSON 编码数据。 我在下面给出 php 代码:
$emparray = array();
//$column_filter_text = $_POST['column_filter_text'];
$result = $wpdb->get_results ("SELECT " . $something . " FROM wpgw_wpdatatable_1");
if($result){
//echo json_encode($result);
foreach ( $result as $row )
{
$emparray[] = $row;
}
echo json_encode($emparray);
}
The output of this php code:
[{"BMC":null},{"BMC":"BRICK MASONRY"},{"BMC":"STONES"},{"BMC":"TIMBER"},{"BMC":"CEMENT"},{"BMC":"CONCRETE"},{"BMC":"BRICKS"},{"BMC":"STEEL"},{"BMC":"CERAMIC"},{"BMC":"PAINTS \/ VARNISHES"},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null},{"BMC":null}]
我想你要找的是JSON.parse()