ajax请求

var ids=[1,2,3]
$.ajax({
     type: "POST",
     url: '/xxx/',
     data: {"id": ids,'csrfmiddlewaretoken': '{{ csrf_token }}'},
     dataType: 'json',
     cache: false,
     traditional:true,
     async: false,
     success: function (result) {

    }
})

//1、403错误
'csrfmiddlewaretoken': '{{ csrf_token }}' 

//2、参数中传数组
traditional:true,

//3、在外部使用ajax返回的结果
async: false,

//替换字符串中指定字符
roleUStr=roleUStr.replace(/'/g,"")
roleUStr=roleUStr.replace(/\[/g,"")
roleUStr=roleUStr.replace(/\]/g,"")