js 表单提交问题

Question

图1：

图2：

怎么才能让 图1 form-data里面的json格式变成图2红框的格式呢

Answer 1

 var formData = new FormData();
        formData.append('email',email);
        formData.append('name',name);
        formData.append('enquiry', enquiry);
   $.ajax({
            url:'',
            method:'post',
            dataType:'json',
            cache: false,
            processData: false,
            contentType: false,
            data: formData,
            success:function(data){
                //do something
                }
            },error:function(){
             //do something
            }
        })