上传文件 失败
帮我看一下,为啥最后输出的是空的呢$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'csv|CSV';
$config['max_size'] = '1000000';
$config['max_width']= '1024';
$config['max_height']= '768';
$this->load->library('upload', $config);
$this->upload->do_upload('upload_file1');
$data = array('upload_data' => $this->upload->data());
print_r($data['upload_data']['file_name']);exit;
<form method=post action="http://test.sinomedical.net/index.php/upload/upload_product" ENCTYPE="multipart/form-data">
<table width="507" height="45" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td bgcolor="#999999"><table width="507" height="45" border="0" align="center" cellpadding="1" cellspacing="1" bgcolor="#EBEBEB">
<tr bgcolor="#EAEAEA">
<td width="32%" class="login">
<div align="center"><strong>上传 <font color="#CC0000">产品</font>
数据文件:</strong></div></td>
<td width="68%" valign="middle">
<input name="upload_file1" type="file" class="login" id="upload_file1">
<input type="submit"class="login" name="submit2" value="上传产品数据">
</td>
</tr>
</table> </form>
页:
[1]