关于文件上传的问题，这样写对不对呢？
view:------------------------------------
<?=form_open_multipart('center/becometgmember/iBecometgmember');?>
<div>
<div>
<label for="cardid_pic">idcard：</label>
<input type="file" name="cardid_pic" id="cardid_pic" />
</div>
<div>
<input type="submit" name="Submit" value="提交申请" />
</div>
</form>
controller:
---------------------------
$cardid_pic = $this->input->post('cardid_pic');
//将文件上传到服务器
$data_result['result_upload'] = $this->becometgmember_model->UploadFile($cardid_pic);
model:
-----------------------------------
function UploadFile($cardid_pic){
$config['upload_path'] = './images/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '200';
$config['max_width']= '1024';
$config['max_height']= '768';
$config['encrypt_name'] = TRUE;
$config['remove_spaces'] = TRUE;
$this->load->library('upload',$config);
print_r($this->upload->do_upload());
if ($this->upload->do_upload()){
foreach ($this->upload->data() as $v){
$data['file_type'] = $v->file_type;
$data['raw_name'] = $v->raw_name;
$data['orig_name'] = $v->orig_name;
$data['file_size'] = $v->file_size;
$data['image_width'] = $v->image_width;
$data['image_height'] = $v->image_height;
}
return $data;
}else{
return FALSE;
}
}
错误提示：
----------------------
You did not select a file to upload.
问题：
------------------------
怎么才能将选择的文件传递到model中？post好像不行。
你的文件域的name错了,应该是userfile
你的文件域的name错了,应该是userfile,如果你在Upload类里改过了,就不是这个问题;如果没改,那么就是你的文件域的name错了, $cardid_pic = $this->input->post('cardid_pic');//将文件上传到服务器
$data_result['result_upload'] = $this->becometgmember_model->UploadFile($cardid_pic);
这些没必要。设置
$field_name = "cardid_pic";
$this->upload->do_upload($field_name);
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