Question

我的上传图片与另一个输入字段有问题。

这是我的观点

<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="upload" />
<input type="submit" value="upload" class="btn" id="upload_submit" name="upload_submit">

这是我的控制器

function do_upload()
{
    $file_paths = "C:/Users/admin/Desktop/save_here/";
    $this->load->helper('form');
    $this->load->helper('url');
    $this->load->library('upload');
    if($this->input->post('upload_submit')){
        if(isset($_FILES["upload"]["tmp_name"])){
            $config['upload_path'] = $file_paths;
            $config['allowed_types'] = 'gif|jpg|png';
            $config['max_size']     = '100';
            $config['max_width'] = '1024';
            $config['max_height'] = '768';

            $this->load->library('upload', $config);
            if (!$this->upload->do_upload('upload')){
                $error = array("status"=>"0",'error' => $this->upload->display_errors(),'upload_data'=>'');
            }else{
                $data = array("status"=>"1",'error'=>'','upload_data' => $this->upload->data());
            }
       }
    }
}

我的问题是我无法上传图片，或者save_here文件中没有上传图片。

Answer 1

像这样更改文件路径

$ file_paths =“C：\ Users \ admin \ Desktop \ save_here \”;

Answer 2

试试这个。你必须用config
初始化上传库

POST

无法使用codeigniter上传图片

2 个答案: