$servername="localhost";
$username="root";
$password="admin";
$dbname="test";
$conn=new mysqli($servername,$username,$password,$dbname);
if($conn->connect_error){
die("connected failed:".$conn->connect_error);
}
$sql="INSERT INTO user(user_first,user_last,age)VALUES(?,?,?)";
$stmt=$conn->prepare($sql);
$stmt->bind_param("sss","xiao","hong",22);
$stmt->execute();
echo "News records created successfully!";
$stmt->close();
$conn->close();
$servername="localhost";
$username="root";
$password="password";
$dbname="test";
$conn=new mysqli($servername,$username,$password,$dbname);
if($conn->connect_error){
die("Connect failed:".$conn->connect_error);
}
$sql="INSERT INTO user(user_first,user_last,age)VALUES(?,?,?)";
$stmt=$conn->prepare($sql);
$stmt->bind_param("sss",$user_first,$user_last,$age);
$user_first="xiao";
$user_last="hong";
$age=12;
$stmt->execute();
echo "News records created successfully!";
$stmt->close();
$conn->close();
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