这是与此类似的问题:
Convert js Array() to JSon object for use with JQuery .ajax
除了我有一个包含多个数组的对象。
对象看起来像(模拟):
{“用户”:[1,2,3,4],“客户”:[5,6,7,8],“ CompletionStatus”:“ pastdue”,“ DateRange”:“ thisweek”}
并创建如下:
Filter = new FilterData;
Filter.Add(9, "Clients");
Filter.Add(12, "Clients");
Filter.Add(75, "Clients");
Filter.Add(9, "Users");
Filter.Add(12, "Users");
Filter.Add(75, "Users");
Filter.SetValue("DateRange", "yesterday");
function FilterData(){
this.Users = [];
this.Clients = [];
this.Options = [];
this.Options.CompletionStatus = [];
this.Options.DateRange = [];
this.Add = function(id, type){
this[type].push(id);
this[type] = this[type].unique();
return;
}
this.Rem = function(id, type){+
this[type].splice( Filter[type].indexOf(id), 1);
this[type] = this[type].unique();
return;
}
this.SetValue = function(key, value){
this.Options[key] = value;
}
}
...
如果我只是这样做:
AjaxRequest = $.ajax({
...
data: Filter,
...
});
似乎obj最终将像:... Users = 1&Users = 2&Users = 3&...。
这导致PHP仅为Users看到一个值,在本例中为3,它将是最后一个值。
我需要PHP正确查看数组的位置是:..Users [] = 1&Users [] = 2&Users [] = 3&...。
任何想法如何纠正这一点?
Example:
In firebug, my post looks like this:
Clients 1
Clients 10
CompletionStatus pastdue
DateRange 14
Users 2
Users 3
Users 4
and my response looks like this:
page: <?php print_r($_POST) ?>
Array
(
[Users] => 4
[Clients] => 10
[CompletionStatus] => pastdue
[DateRange] => 14
)
最佳答案
在javascript中,将用户名更改为Users []。 'Users []'是javascript对象的有效属性名称:
var o= { 'Users[]': 'hello user' };
alert(o['Users[]']);