代码是这样的
<?php
$host='127.0.0.1:3306';
$name='root';
$passwrod='';
$db='test';
$sql = "INSERT INTO `test`. (`name`) VALUES (null, '$name');";
$conn=mysql_connect("127.0.0.1:3306","root",""); //连接方式,
mysql_select_db("mysql",$conn);//链接数据库名
mysql_set_charset("utf-8",$conn);//数据编码
mysql_query($sql,$conn);//搜索数据
$sqq="select * from test ";
$result=mysql_query($sqq);
print_r($_POST);
if(!$result){
echo "结果出错";
}
else{
echo "good!!";
}/*
while($arr =mysql_fetch_array($result)) //循环输出结果集中的记录
{
echo ($arr['id'])."<br>";
echo ($arr['username'])."<br>";
echo ($arr['password'])."<br>";
echo "<hr>";
}*/
mysql_close($conn);
?>
<?php
$host='127.0.0.1:3306';
$name='root';
$passwrod='';
$db='test';
$sql = "INSERT INTO `test`. (`name`) VALUES (null, '$name');";
$conn=mysql_connect("127.0.0.1:3306","root",""); //连接方式,
mysql_select_db("mysql",$conn);//链接数据库名
mysql_set_charset("utf-8",$conn);//数据编码
mysql_query($sql,$conn);//搜索数据
$sqq="select * from test ";
$result=mysql_query($sqq);
print_r($_POST);
if(!$result){
echo "结果出错";
}
else{
echo "good!!";
}/*
while($arr =mysql_fetch_array($result)) //循环输出结果集中的记录
{
echo ($arr['id'])."<br>";
echo ($arr['username'])."<br>";
echo ($arr['password'])."<br>";
echo "<hr>";
}*/
mysql_close($conn);
?>
$result=mysql_query($sqq);
var_dump($result);