大家帮忙找下问题所在我实在看不出来

$sql_insert = "insert into tb_user (usernc,turename,pwd,email,sex,tel,qq,address,logintimes,regtime,lastlogintime,ip,yb,usertype,question,answer,truepwd,photo,score) values('$_POST[usernc]','$_POST[truename]','" . md5($psw) . "','$_POST[email]','$_POST[select]','$_POST[tel]','$_POST[qq]','$_POST[address]','0','" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . $_SERVER['REMOTE_ADDR'] . "',' $_POST[yb]','0','$_POST[question]','$_POST[answer]','$_POST[truepwd]','$_POST[photo];','30')";
$res_insert = mysql_query($sql_insert);
//$num_insert = mysql_num_rows($res_insert);
if($res_insert)
{
echo "";
}
else
{
echo "";
}

回复讨论(解决方案)

信息填完点注册只能跳转到系统繁忙，我觉得是自己的sql语句有问题 但找不出来

{
echo "";
}
改为
{
$msg = mysql_error();
echo "";
}
看看弹出框中是什么

弹不出来 直接空白的

$sql_insert = "insert into tb_user (usernc,turename,pwd,email,sex,tel,qq,address,logintimes,regtime,lastlogintime,ip,yb,usertype,question,answer,truepwd,photo,score) values('$_POST[usernc]','$_POST[truename]','" . md5($psw) . "','$_POST[email]','$_POST[select]','$_POST[tel]','$_POST[qq]','$_POST[address]','0','" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . $_SERVER['REMOTE_ADDR'] . "',' $_POST[yb]','0','$_POST[question]','$_POST[answer]','$_POST[truepwd]','$_POST[photo] ;','30')";
套红处？？？

额 去了也不行

如果是 sql 指令错误，mysql 是会给你提示的
你不看，怎么行？

$msg = mysql_error();
echo "";
这局加过了 是弹不出来信息

直接显示空白的话，就说明你的程序有语法错误，且错误显示功能没有打开
你只给了程序片段，无法判断问题的所在

require_once 'conn.php';
if(isset($_POST["submit"]) && $_POST["submit"] == "注册")
{

$user = $_POST["usernc"];
$trueuser=$_POST["truename"];
$psw = $_POST["pwd"];
$psw_truepwd = $_POST["truepwd"];
$email = $_POST["email"];
$sex = $_POST["select"];
$tel = $_POST["tel"];
$qq = $_POST["qq"];
$address = $_POST["address"];
$yb = $_POST["yb"];
$question = $_POST["question"];
$answer = $_POST["answer"];
$photo= $_POST["photo"];
if($user == "" || $trueuser == ""|| $psw == ""|| $psw_truepwd == ""|| $email == ""|| $sex == ""|| $tel == ""|| $qq == ""|| $address == ""|| $yb == ""|| $question == ""|| $photo == ""|| $answer == "")
{
echo "";
}
else
{
if($psw == $psw_truepwd)
{
$sql = "select usernc from tb_user where usernc = '$_POST[usernc]'"; //SQL语句
$result = mysql_query($sql); //执行SQL语句
$num = mysql_num_rows($result); //统计执行结果影响的行数
if($num) //如果已经存在该用户
{
echo "";
}
else //不存在当前注册用户名称
{

$sql_insert = "insert into tb_user (usernc,turename,pwd,email,sex,tel,qq,address,logintimes,regtime,lastlogintime,ip,yb,usertype,question,answer,truepwd,photo,score) values('$_POST[usernc]','$_POST[truename]','" . md5($psw) . "','$_POST[email]','$_POST[select]','$_POST[tel]','$_POST[qq]','$_POST[address]','0','" . date('Y-m-d H:i:s') . "','" . date('Y-m-d H:i:s') . "','" . $_SERVER['REMOTE_ADDR'] . "',' $_POST[yb]','0','$_POST[question]','$_POST[answer]','$_POST[truepwd]','$_POST[photo]','30')";
$res_insert = mysql_query($sql_insert);
//$num_insert = mysql_num_rows($res_insert);
if($res_insert)
{
echo "";
}
else
{

$msg = mysql_error();
echo "";
//echo "";
}
}
}
else
{
echo "";
}
}
}
else
{
echo "";
}
?>
这是全部的代码 其实别的都能跳转能用就那段有点问题

把 $res_insert = mysql_query($sql_insert);
改为 $res_insert = mysql_query($sql_insert) or die(mysql_error());

Unknown column 'turename' in 'field list' 额求解

好吧 我的错 字打错了

哎 实在是太马虎了 不过学到了怎么找sql问题 谢谢大神

turename 列不存在