PHP links MySQL related issues. Novice

PHP link mysql problem. Novice Help


<title></title>



if (@$_post["submit"]) {
$id = $_post["id"];
$name = $_post["name"];
$age = $_post["Age"];
$tel = $_post["Tel"];
$address = $_post["Address"];



$conn = @mysql_connect ("localhost", "root", "root") or Die ("The database connection timed out, please try again later!");
mysql_select_db ("Test", $conn);
mysql_query ("Set names ' UTF8 '");

$sql = "SELECT * from ' Student '";
$sql = "INSERT into ' student ' (' id ', ' name ', ' Age ', ' tel ', ' address ') VALUES (' $id ', ' $name ', ' $age ', ' $tel ', ' $address ')";
mysql_query ($sql);
}
?>
















This is the data table that I built, enter the page to add data to generate and refresh the data table content is empty. What's the problem?


------Solution--------------------
Encoding problem inserted text encoding inconsistent with database encoding
------Solution--------------------
mysql_query ($sql) or Die (Mysql_error ()) See what the error is?

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