- PHP code
求大神找找问题,一直报错 create error的问题..但是将sql语句复制出来之后,在phpmyadmin中,又可以完美创建,这是什么原因造成的?下面还有一个类似的情况.就是插入有问题..
- PHP code
";
if($_POST)
{
$user=$_POST["user"];
$pass=$_POST["pass"];
$age=$_POST["age"];
$sex=$_POST["sex"];
$mail=$_POST["mail"];
$qq=$_POST["qq"];
$degree=$_POST["degree"];
$fav=$_POST["fav"];
$len=count($fav);
$fav_z="";
for($i=0;$i<$len;$i++)
{
$fav_z=$fav_z.$fav[$i];
if($i<$len-1)
$fav_z=$fav_z.",";
}
$con=mysql_connect("localhost","root","");
mysql_select_db("ceshi");
mysql_query("set names GB2312");
$sql="select count(*) from user2 where name='$user'";
$result=mysql_query($sql);
$num=mysql_fetch_row($result);
if($num[0]>0)
{
echo "have the same name!try another one.";
}
else
{
$sql="insert into user2(name,password,age,sex,mail,qq,degree,fav)value('$user','$pass','$age','$sex','$mail',$qq','$degree','$fav_z')";
$re=mysql_query($sql);
if($re)
echo "insert successful!";
else echo "insert error~!";
echo "";
}
}
else
{
echo "nothing upload!
";
}
echo "
clickthere return";
?>
------解决方案--------------------
$do=mysql_query($sql,$con) or die(mysql_error()); //改成这样看报错了没有,下面也是如此
------解决方案--------------------
第一段代码,经测试没有问题,表能正确创建
第二段代码中sql指令有误
$sql="insert into user2(name,password,age,sex,mail,qq,degree,fav)value('$user','$pass','$age','$sex','$mail','$qq','$degree','$fav_z')";
即 $qq 前少了个单引号