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控制器部分
PHP复制代码
function webbase_add ()
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '100';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$config['file_name']=time();
$this->load->helper(array('form', 'url'));
$this->load->library('upload', $config);
if(!$this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('adminweblogin/webbase_add', $error);
}
else
{
$imgdata = array('upload_data' => $this->upload->data());
$data['logo']=$imgdata->file_name;
$this->load->model('Websitemodel');
$this->Websitemodel->webbase_add();
$this->load->view('upload_success', $imgdata);
}
}
复制代码
模型部分:
PHP复制代码
function webbase_add ()
{
$data['sitename'] = trim($_POST['sitename']);
$data['content'] = trim($_POST['content']);
$data['keywords'] = trim($_POST['keywords']);
$data['copyright'] = trim($_POST['copyright']);
if(!$this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('adminweblogin/webbase_add', $error);
}
else
{
$imgdata = $this->upload->data();
$data['logo'] = $imgdata['file_name'];
$this->db->insert('siteinfo', $data);
}
}
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视图部分:
HTML复制代码
<?=form_open_multipart('/webbase/webbase_add'); ?>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="88" height="24" align="right">网站名称: </td>
<td><input name="sitename" type="text" id="sitename" size="30">
<span class="redfont">* </span></td>
</tr>
<tr>
<td height="24" align="right">网站标志图: </td>
<td><input name="userfile" type="file" class="input" id="file" size="50"></td>
</tr>
<tr>
<td height="24" align="right">网站介绍: </td>
<td valign="top"><textarea name="content" cols="60" rows="5" id="content"></textarea>
<span class="redfont">* </span> </td>
</tr>
<tr>
<td height="24" align="right">网站关键字: </td>
<td><input name="keywords" type="text" id="keywords" size="30" maxlength="80">
<span class="redfont">* </span></td>
</tr>
<tr>
<td height="24" align="right">网站版权声明: </td>
<td><textarea name="copyright" cols="60" rows="5" id="copyright"></textarea>
<span class="redfont">* </span></td>
</tr>
<tr>
<td height="24" align="right"> </td>
<td><input name="html_enable" type="checkbox" id="html_enable" value="1" checked>
选中允许HTML嵌套 </td>
</tr>
<tr>
<td height="24" align="right"> </td>
<td><input type="submit" name="Submit" value="提交" onClick="return Check_Submit();">
<input name="back" type="button" id="back" value="返回" onClick="javascript:history.back();"></td>
</tr>
</table>
</form>
复制代码
以上代码可以实现文件上传并提交表单,但是本人觉得不够精练,而且有些理不清,希望各位能给出更好的解决方法 |
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