cocos2d-x curl+PHP network programming ranking list (1) cocos2d x download Yu Guoli quick cocos2d x

In order to try network programming, I read a lot of blogs by great people, so I will record this now so as not to forget it.

Before writing the connection code, we must do a few things first:

1. Build WAMP

2. Create a database

3. Write the PHP code

4. Test

1. Installation of wamp

This is relatively simple. I found an installation package from the Internet and installed it.

2. Create a database

I went online and downloaded Navicat for MySQL, which can visually operate the database and facilitate future operations. (1) Just fill in the IP, user name, and password above; (2) Create a new database user in the connection; (3) Create a new table in the newly created database, and then click Design Table to create what you need Data name and its data type; after completing the above steps of database preparation, the following is the preparation of PHP.

3. Write the PHP file: rank.php

This code is for my flappybrid to make rankings. The code is as follows:

<?php 
   header("content-Type: text/html; charset=utf-8");
   $link =@mysql_connect("localhost","root","");
   if(!$link)
     {
     die(&#39;Could not connect: &#39; . mysql_error());
     }
     mysql_query("set names utf8",$link); 
     mysql_select_db("user",$link); //连接数据库
$name_=$_GET["name"];//用GET的方法获取数据
$score_=$_GET["score"];
$sql="select* from user where name=&#39;$name_&#39;";
$result=mysql_query($sql);//查找有没有同名的
$row=mysql_fetch_array($result);
if($row)
{	
$score_max =$row[&#39;score&#39;];
if($score_>$score_max)	//如果有同名就跟之前的数据比较，如果比之前大就更新数据
	{
		$sql="update user set score='$score_' where name='$name_'";
		mysql_query($sql);
	}
	}
else
{//同名就插入新数据
$sql="insert into user(name,score) values('$name_','$score_')";
mysql_query($sql);
<span style="white-space:pre">	</span>}


$li="select* from user where 1 = 1 order by score desc";
$result=mysql_query($li,$link);
 for($count=1;($row=mysql_fetch_array($result))
 &&($count<mysql_num_rows($result)+1)&&($count<11);$count++)
&#160;{//选出前十并输出
&#160; $li= $row[&#39;name&#39;];
&#160; echo $row[&#39;name&#39;]."->";
  echo $row['score'];
 if($count<mysql_num_rows($result))
&#160;{echo ",";}

&#160;
&#160; }


?> 

4. Enter the URL http://127.0.0.1/ in the browser rank.php?name=bak&score=7758

The page displays bak->7758, and you can add different data several times.

The above introduces the cocos2d-x curl+PHP network programming ranking list (1), including the content of Cocos2d-X. I hope it will be helpful to friends who are interested in PHP tutorials.