error_reporting(E_ALL);
$dbQuery = mysql_query("SET character_set_connection=utf8, character_set_results=utf8, character_set_client=utf8");
if (isset($_POST) && (array_search("submit", $_POST) !== false)) { //你的判断错了
$sql = "你好像缺了sql";
$dbQuery = mysql_query($sql);
//你没有提取数据,不过因为你上面的判断就错了,所以也没执行到这里来,不然这里也报错
if (mysql_num_rows($dbQuery) > 0) {
$row = mysql_fetch_array($dbQuery);
$sql = "update gsjj set `gsjjbt` = row['gsjjbt'], `gsjjnr` = row['gsjjnr'] where id = 1";
$dbQuery = mysql_query($sql);
if ($dbQuery) {
echo "加入数据成功!";
}
else {
echo "加入数据错误!";
}
}
else {
echo "没有数据!";
}
}
?>