PHP代码注解
来源:百度知道 编辑:UC知道 时间:2024/06/22 09:10:15
<?php
$styleclass="333";
include("admin/config.php");
function menu($m,$n)
{
include("admin/config.php");
$db = mysql_connect($servername, $dbusername, $dbpassword);
mysql_select_db($dbname,$db);
$result = mysql_query("SELECT * FROM `sort` WHERE `parentid`=$m order by displayorder",$db);//我认为parentid指的是某一类的id号
$n=$n+1;
while($myrow = mysql_fetch_array($result)){
$str1="";
$str2="";
$str3="";
for ($j=0;$j<$n;$j++){
$str3.= ' ';
}
$str1= '|';
for ($j=0;$j<$n;$j++){
$str2.= '-';
}
$sql13="SELECT `sortid` , `title` , `parentid` FROM `sort` WHERE `parentid` = $myrow[0]";
$conn13 = mysql_connect($servername, $dbusername, $dbpassword);
$res13 = mysql_db_query( $dbname, $sql13, $conn13);
$styleclass="333";
include("admin/config.php");
function menu($m,$n)
{
include("admin/config.php");
$db = mysql_connect($servername, $dbusername, $dbpassword);
mysql_select_db($dbname,$db);
$result = mysql_query("SELECT * FROM `sort` WHERE `parentid`=$m order by displayorder",$db);//我认为parentid指的是某一类的id号
$n=$n+1;
while($myrow = mysql_fetch_array($result)){
$str1="";
$str2="";
$str3="";
for ($j=0;$j<$n;$j++){
$str3.= ' ';
}
$str1= '|';
for ($j=0;$j<$n;$j++){
$str2.= '-';
}
$sql13="SELECT `sortid` , `title` , `parentid` FROM `sort` WHERE `parentid` = $myrow[0]";
$conn13 = mysql_connect($servername, $dbusername, $dbpassword);
$res13 = mysql_db_query( $dbname, $sql13, $conn13);
<?php
$styleclass="333";
include("admin/config.php"); //加在配置文件
/**
样式可能为
|-类别一
|--类别1
|--类别2
|--类别3
|-类别二
**/
/**
* menu 函数 递归的输出类别。
*
* @param mix $m parentid
* @param mix $n
*/
function menu($m,$n)
{
include("admin/config.php");//加在配置文件
$db = mysql_connect($servername, $dbusername, $dbpassword); //连接数据库服务器
mysql_select_db($dbname,$db); //选择使用哪个数据库
$result = mysql_query("SELECT * FROM `sort` WHERE `parentid`=$m order by displayorder",$db);//我认为parentid指的是某一类的id号 /** 对的,字面意思是父ID, sort 表应该是一个类别表 **/
$n=$n+1;
while($myrow = mysql_fetch_array($result)){
$str1="";