jquery - 发送post数组参数

Question

var type = new Array("Competency", "Gender", "Global" );

$.ajax({
  url: "/Crew/Crew/GetDefinationType/",
  type: "POST",
  data: "{type:'" + type + "'}",
  contentType: "application/json",
  dataType: "json",

我没有看到数据数组

我怎样才能做到这一点？

Answer 1

var type = new Array("Competency", "Gender", "Global" );
// can also be var type = ["Competency", "Gender", "Global"];

        $.ajax({
            url: "/Crew/Crew/GetDefinationType/",
            type: "POST",
            data: {"type": type },
            contentType: "application/json",
            dataType: "json",

$.ajax 的数据属性不需要引号。

另一种方法是对数组进行字符串化

$.ajax({
                url: "/Crew/Crew/GetDefinationType/",
                type: "POST",
                data: {"type": JSON.stringify(type) },
                contentType: "application/json",
                dataType: "json",