//请求

var s = "http://127.0.0.1:8020";
var urls = "/api/appointmentlist";
$(".bts").dataTable({
        "bLengthChange":false,
        "bFilter":false,
        "processing": true,
        "ajax": "http://127.0.0.1:8020/api/appointmentlist", 
        "columns" : [
            {"data" : "org_code"},  
            {"data" : "appointor"},  
            {"data" : "sex"},
            {"data" : "merrystatus"},
            {"data" : "appointtime"},
            {"data" : "mobile"},
            {"data" : "status"},
            {"data" : "cardno"},
            {"data" : "appoint_channel"},
            {"data" : "reportid"},
            {"data" : "operatortime"},
            {"data" : "appointor"}
            ] 
}); 

这是配置代码

一加在就报这个错，数据能拿到