$.ajax({
                        url: '/translator/get_upload_auth',
                        type: 'post',
                        dataType: 'json',
                        
                        data: {

                            auth_file_name: auth_file_name,
                            appid: appid,
                            key: key,



                        },
                        headers: { "X-CSRFtoken": $.cookie("csrftoken") },
                        success: function(res) {
                            console.log("授权成功" + res);



                        },
                        error: function(data) {
                            console.log("授权错误了");
                            console.log(data);
                        }
                    })

主要是data后面加

    headers: { "X-CSRFtoken": $.cookie("csrftoken") },