提交后不能向数据库插入数据
conn.php
PHP code1 2 3 4 5 6 7 8 9 10 | <!--
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--><?php $conn = @ mysql_connect( "localhost" , "root" , "root" ) or die ( "数据库链接错误" );
mysql_select_db( "bbs" , $conn );
mysql_query( "set names 'GBK'" );
?>
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add.phpPHP code1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <!--
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--><?php include ( "conn.php" );
if ( $_POST [ 'submit' ]){
$sql ="insert into message (id,user,title,content,lastdate)
values ( '' , '$_POST[user]' , '$_POST[title]' , '$_POST[content]' ,now())";
mysql_query( $sql );
echo "发表成功" ;
}
?>
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点击发表留言后在数据库找到记录,是代码有问题吗?------解决方案--------------------
mysql_query($sql) or die(mysql_error()); //这样报错了没有