cocos2dx-3.3 Network Programming (curl+php) the best to write PHP code

In order to try the network programming, read a lot of great God's blog, now this record to prevent forgetting.

We have to do a few things before we write the connection code:

1. Build Wamp

2. Create a database

3. Write the PHP code well

4. Testing

A: Build Wamp

Wamp construction is very convenient, download and installation can be

Two: Create a database

(Sorry password wrong, here to explain, the following password are wrong!) ）

Three: Write good PHP code check.php:

 
  Deprecated:mysql_connect (): The MySQL extension is Deprecated and would be a removed in the Future:use MySQL ...  $US =$_get["name"];  Get data with Get $ps= $_get["Passward"];  1. Connect the database  $conn = mysql_connect ("127.0.0.1", "root", "123456");  2. Open  the database mysql_select_db ("testphp");  3. Create a new query  $sql = "SELECT * from users WHERE name = '". $US. "' and Passward = ' ". $ps. "';";    4. Execute this query  $result = mysql_query ($sql);  $n = mysql_num_rows ($result); Returns the number of results found  //5. Close Database  mysql_close ($conn);  if ($n >0)//If the number of results found is greater than 0, that is, the user name and password with the passed in parameters one to  {      session_start ();      $row = Mysql_fetch_array ($result);  Get query results that line  //var_dump ($row);//Output query results, there is no need for    echo "1";    The server returns the client a "1"  }  else  {      echo "0";  No results found, return "0"  }  ?>  

Four: Testing

Now in the browser to enter: http://127.0.0.1/check.php?name=banana&passward=123456

See if it returns a "1" and if so, then the first step is successful.

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

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