取消链接多个图像，然后在codeigniter中插入多个图像

Question

我想取消链接多张图片，而不是插入多张图片，这是我插入多张图片的代码，请帮忙

<form enctype="multipart/form-data" action="<?php echo base_url('admin/edit_property/' . $property['property_id']); ?>" class="form-horizontal" method="post" >
<div class="form-group">
    <label class="col-md-3 control-label">Select Images</label>
    <div class="col-md-8" style="margin-top:1%;">
        <input type="file" name="files[]" id="file" multiple="multiple" > 

        <?php 
        foreach ($property_image as $property_images) { 
            ?> 
            <img src="<?php echo base_url() . 'uploads/' . $property_images['image_name']; ?>" width="42" height="42">
            <?php 
        } 
        ?>
    </div>

控制器“管理员”

foreach($_FILES["files"]["tmp_name"] as $key => $tmp_name) {

$temps = $_FILES["files"]["tmp_name"][$key];
$new_file_name = $_FILES["files"]["name"][$key];

move_uploaded_file($temps, "uploads/" . $new_file_name);                                           
$this->crud_model->updated_property_image_records($new_file_name, $id); 

这是我的模型“ Crud模型”

            function updated_property_image_records($new_file_name, $id) {
            $query = "insert into 
          property_image(image_name,property_id)values('$file_name','$id')";
         $this->db->query($query);
}
    function delete_property_image_records($id) {

    $this->db->query("delete  from property_image where property_id='" . $id . "'");
}

function get_image_records_by_id($id) {
    $query = $this->db->query("SELECT * from property_image where property_id='" . $id . "' ");
    return $query->result_array();
}