改了以后出现以下错误:Forbidden You don't have permission to access /<br /><b>Notice</b>: Undefined index: PHP-SELF in <b>D:/MySpace/SQL_insert.php</b> on line <b>29</b><br /> on this server.
VALUES ('$first','$last','$address','$position')"; 做一样的处理会出错:Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in D:\MySpace\SQL_insert2.php on line 17
改成
<form method="post" action=" <?php echo $_SERVER['PHP-SELF'];?>">
You don't have permission to access /<br /><b>Notice</b>: Undefined index: PHP-SELF in <b>D:/MySpace/SQL_insert.php</b> on line <b>29</b><br /> on this server.
之后运行没有报错,但是打开数据库里面没有找到要插入的值,就是没有插入成功。
还有这个错误:Notice: Undefined variable: submit in D:\MySpace\SQL_insert2.php on line 7
做一样的处理会出错:Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in D:\MySpace\SQL_insert2.php on line 17