? ???? ?????? ???? ??? ? ?? ??? ??? ????. ?? ???? !
<?php
$conn = mysqli_connect('localhost','root','','thdb');
$sql = "info2(name,tel,demo) ?? ??('$_POST [??]','$_POST[tel]','$_POST[demo]')" ;//sql ??
mysqli_query($conn,$sql);
?>
7
0
0
??? ????? ???????? ???? ???? ???? SQL ?? ?????. ???? PHP ??? ?? ?????.
$sql?=?"insert?into?info2?(name,tel,demo)?values?('{$_POST['name']}','{$_POST['tel']}','{$_POST['demo']}')"?;//準(zhǔn)備sql
?? ???
$sql?=?"insert?into?info2(name,tel,demo)?values('$_POST[name]','$_POST[tel]','$_POST[demo]')"?;
? ???? ?????? ????? ??? ???? ?? ??? ????. ?????? ??? ???? ????. ???? "$_POST[tel]"? ?????
? ?? ??: ??????? ??? ? ??? ???? ???? ????. ??? ??? ?????
.
?? ??? ?????? ????? ?????.
??: ??? ?? ??? ???. navicat ?????? ??????? sql?? ???? ???? ???? ?? ??? ??????. ?? SQL ?? ?????? ??? ? ????.
??: ??? ????, ?? ?? ??? ??????. ?? ?? ?? ??? ?????.
??: ??????? ??? ? ?? ?? ? ?? ?????? $con? ???? ?? ??? ???? ????.
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