我正在使用 jQuery 从表单上的隐藏字段中获取值。这些值中的每一个都包含在单引号中,例如'enable'。现在,我正在创建一个数组并将这些值推入其中。我正在使用 javascript 将此数组发送到 PHP 文件。我通过 jQuery AJAX 方法的 url 属性发送这个数组。它的代码如下:
$(document).ready(function() {
$(document).on('click', '#disable_url', function (e) {
e.preventDefault();
var items = new Array();
$("input:checked:not(#ckbCheckAll)").each(function() {
items.push($(this).val());
});
var str = $("#user_filter").serialize();
var str = decodeURIComponent(str);
var user_status = new Array();
for (var i = 0; i < items.length; i++) {
user_status.push($("#"+items[i]).val());
}
$.ajax({
type: "POST",
url: "manage_users.php?op=disable_bulk_users&items="+items+"&options="+str+"&user_status="+user_status,
dataType: 'json',
success: function(data) {
var redirect_link = data.href;
window.location.href = redirect_link;
}
});
})
});
现在 manage_users.php 中的 PHP 代码片段如下:
$request = empty( $_GET ) ? $_POST : $_GET ;
$op = $request['op'];
switch( $op ) {
case "disable_bulk_users":
/*I'm using explode here as I'm getting the comma separated list of strings and I want to convert it back into an array*/
$user_ids = explode(',', $request['items']);
$user_statuses = explode(',', $request['user_status']);
print_r($user_statuses);
die;
break;
}
如果我打印数组$user_statuses
,它会打印如下:
Array
(
[0] => \'enable\'
[1] => \'enable\'
[2] => \'enable\'
[3] => \'enable\'
[4] => \'enable\'
[5] => \'enable\'
[6] => \'disable\'
[7] => \'disable\'
[8] => \'disable\'
[9] => \'disable\'
[10] => \'disable\'
[11] => \'disable\'
[12] => \'disable\'
[13] => \'disable\'
[14] => \'disable\'
[15] => \'disable\'
[16] => \'disable\'
[17] => \'disable\'
[18] => \'disable\'
[19] => \'disable\'
)
实际上,我想删除出现在开头的字符串\'和出现在每个数组元素末尾的字符串 \'。删除这些字符串后,您能帮我获得干净的数组吗?提前致谢。