<?php
$con = mysql_connect('localhost','root','516680','baoxiu');
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("baoxiu", $con);
//触动按钮执行
if($_POST['submit']){
//$id=$_POST['id'];
$username=$_POST['username'];
$password=$_POST['password'];
$juese=$_POST['juese'];
if($username==''or $password==''or $juese=='' ){
}else{
//插入数据
$sql="insert into admin(username,password,juese) values('$username','$password','$juese')";
mysql_query($sql,$con) or die ("插入数据失败: ".mysql_error());
mysql_close($con);
}
?>
$con = mysql_connect('localhost','root','516680','baoxiu');
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("baoxiu", $con);
//触动按钮执行
if($_POST['submit']){
//$id=$_POST['id'];
$username=$_POST['username'];
$password=$_POST['password'];
$juese=$_POST['juese'];
if($username==''or $password==''or $juese=='' ){
}else{
//插入数据
$sql="insert into admin(username,password,juese) values('$username','$password','$juese')";
mysql_query($sql,$con) or die ("插入数据失败: ".mysql_error());
mysql_close($con);
}
?>
然后到数据库执行一下看看是否提示错误.一般即可找到错误的位置
}改成
if($username==''|| $password==''|| $juese=='' ){
echo "用户名为空";
}
$con = mysql_connect('localhost','root','516680','baoxiu');
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("baoxiu", $con);
//触动按钮执行
if($_POST['submit']){
$username=$_POST['username'];
$password=$_POST['password'];
$juese=$_POST['juese'];
if($username==''|| $password==''|| $juese=='' ){
}else{
//插入数据
$sql="insert into admin(username,password,juese) values('".$username."','".$password."','".$juese."')";
mysql_query($sql,$con) or die ("插入数据失败: ".mysql_error());
mysql_close($con);
}
?>
$sql="insert into admin(username,password,juese) values('".$username."','".$password."','".$juese."')";打印sql出来看看~~
if($_POST['submit']){ 没有结束
这个baoxiu是数据库名字吧!~这样好像是错的
$conn=mysql_connect($dbHost,$dbUserName,$dbUserPass);
if (!$conn){
die("连接数据库失败");
}
mysql_select_db($dbName, $conn);
我是这样写的你试试!~
if(!isset($_POST['submit']))