如何将 ajax 值传递给控制器​​并从数据库中获取数据?

How to pass the ajax value to the controller and get the data from db?

$(document).ready(function() {
    $('#csubmit1').on('click',function (event) {
      // alert("test");
      event.preventDefault();
      var formData = {
      orderfrom1: $("#orderfrom1").val(),
      orderto1: $("#orderto1").val(),
      agentlist1: $("#ag1").val(),
    };
      
        console.log(formData);
        $.ajax({
            type:"POST",
            url:"<?php echo base_url(); ?>home/obwirelessreports",
            data:formData,
 success:function (data) {
                $('#search_change1').html(data);
            }

        });
      
    });
});

Controller.php

$details=$this->input->post();
        
            $data["orderfrom1"]=date("Y-m-d",strtotime($details['order_from']));
            $data["orderto1"]=date("Y-m-d",strtotime($details['order_to']));
            $data["agentlist1"]=$this->Maindata->wiresearch1($details);

Model.php


        $orderfrom=date("Y-m-d",strtotime($data2['order_from']));
        $orderto=date("Y-m-d",strtotime($data2['order_to']));
        $agent_list = implode(', ', array_map(function($val){return sprintf("'%s'", $val);}, $data2["agentlist1"]));

我不知道如何将数据从 ajax 传递到控制器。这是正确的方法吗?我试过在单个数组中使用数据,但它不起作用。我应该做出哪些改变?

您正在发送参数 orderfrom,orderto,agentlist 但读取 orderfrom,orderto,agentlist,它们必须完全匹配。

        $data["orderfrom1"]=date("Y-m-d",strtotime($details['order_from1']));
        $data["orderto1"]=date("Y-m-d",strtotime($details['order_to1']));
        $data["agentlist1"]=$this->Maindata->wiresearch1($details);

我不知道模型中 data2 的内容,但键可能也必须匹配。