更新:
解决途径:
append = append+'/output/'+output;
var url = '/producer/json/index/period/'+period+'/empties/'+empties+'/movies/'+movies+'/fields/'+fields+'/start/'+start+'/end/'+end+append+'';
$.ajax({
url: ''+url+'',
success: function(msg) {
location.href = ''+url+'';
}
});
您好,
我有一段Javascript,它会ping一个URL并更新一个表。我现在想输出一个CSV文件。
所以我的PHP方面已经完成,如果我查看ajax ping的URL,就会创建并正确输出文件。
但是,如何让jQuery / Javascript输出其下载检索的内容?
PHP:
public function outputCSV($main, $fields) {
header('Cache-Control: no-cache, must-revalidate');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Content-type: application/excel');
header('Content-Disposition: attachment; filename="ProducerAreaOutput-'.date('r').'.csv"');
$array = array();//make a new array, put the fields first
$array[0] = $fields;
foreach ($main as $item) {//loop existing rows
$array[] = $item;
}
$csv = self::array_to_csv($array, false);
echo $csv;
exit;
}
Javascript
function byMonth(output) {
var undefined;
oTable = $('#stats').dataTable();
oTable.fnClearTable();
var start = $('#year-start').val()+'-'+$('#month-start').val()+'-1';
var end = $('#year-end').val()+'-'+$('#month-end').val()+'-30';
var empties = $('#empties').val();
var period = $('#period').val();
var movies = $('#movies').val();
var site_id = $('#site_id').val();
var studio_id = $('#studio_id').val();
var movie_id = $('#movie_id').val();
var append = '';
append = (site_id > 0) ? append+'/site_id/'+site_id : append;
append = (studio_id > 0) ? append+'/studio_id/'+studio_id : append;
append = (movie_id > 0) ? append+'/movie_id/'+movie_id : append;
if (output === 'CSV') {
append = append+'/output/'+output;
$.ajax({ url: '/producer/json/index/period/'+period+'/empties/'+empties+'/movies/'+movies+'/fields/'+fields+'/start/'+start+'/end/'+end+append+''});
}
想法?
答案 0 :(得分:1)
我不认为这是可能的,因为所有标头都已发送。正如Pointy所说的那样,把它分成两部分,一部分回答ping,即传递文件的那部分。