mysql更新没有更新

Question

这是 代码

if (isset($_POST['edit']) and $_POST['edit'] == 'page')
{
 $upage= mysql_query("UPDATE `upages` SET
 upage_name='$page_name',
 upage_content='$page_content',
 upage_act='$page_act',
 upage_count='$page_count',
 upage_com='$page_com',
 upage_pos='$upage_pos'
 WHERE
 upage_id='$gpageid' ");
 if (isset($upage))
 {
   print_r ($_POST);
 }
}

print_r结果是 数组（[page_name] =＆gt; ss [page_content] =＆gt; sss [page_pos] =＆gt; 1 [page_act] =＆gt; 2 [page_com] =＆gt; 2 [page_count] =＆gt; 0 [edit] =＆gt; page [upage_id] =＆gt; 4）

Answer 1

请使用mysql_query（'INSERT_QUERY'）或die（mysql_error（））;用于修复调试。