PHP PostParam Examples

Example #1

File: api_get_level.php Project: gm06120219/php_demos

<?php

/**
 * Created by PhpStorm.
 * User: liguangming
 * Date: 15/11/30
 * Time: 下午7:38
 */
include 'string_illegal.php';
$string_illegal = new StringIllegal();
error_reporting(0);
function PostParam($param)
{
    return $_POST[$param] ? $_POST[$param] : '';
}
$token = @PostParam('token');
error_log("token " . $token . " get level.\n", 3, "/var/tmp/api.log");
// Illegal value parameter 10017
if (!$string_illegal->isStrLength($token, 31, 33)) {
    $output = array('data' => NULL, 'info' => 'Illegal value parameter.', 'code' => 10017);
    exit(json_encode($output));
}
// get user info from memcache
$mem = new Memcache();
$mem->connect('127.0.0.1', 11211);
$user_info = $mem->get($token);
//error_log("user info is: \n" . json_encode($user_info) . "\n", 3, "/var/tmp/api.log");
// Token expired 20022
if (!$user_info) {
    error_log("Token " . $token . " expired.\n", 3, "/var/tmp/api.log");
    $output = array('data' => NULL, 'info' => 'Token expired.', 'code' => 20022);

Example #2

File: api_user_login.php Project: gm06120219/php_demos

/**
 * Created by PhpStorm.
 * User: liguangming
 * Date: 15/11/21
 * Time: 下午10:42
 */
include 'string_illegal.php';
$string_illegal = new StringIllegal();
error_reporting(0);
function PostParam($param)
{
    return $_POST[$param] ? $_POST[$param] : '';
}
$username = @PostParam('username');
$password = @PostParam('password');
error_log("Login by " . $username . "\n", 3, "/var/tmp/api.log");
// login mysql
$con = mysqli_connect('127.0.0.1', 'root', '', 'api_db', '3306');
// Server error fail 50000
if (!$con) {
    $output = array('data' => NULL, 'info' => 'Server sql error.', 'code' => 50000);
    exit(json_encode($output));
}
// new memcache object
$mem = new Memcache();
$mem->connect('127.0.0.1', 11211);
$output = array();
// Username, password cannot be empty 20002
if (!$username || !$password) {
    $output = array('data' => NULL, 'info' => 'Username and password cannot be empty.', 'code' => 20002);

Example #3

File: api_admin_register.php Project: gm06120219/php_demos

/**
 * Created by PhpStorm.
 * User: liguangming
 * Date: 15/12/2
 * Time: 上午9:38
 */
include 'string_illegal.php';
$string_illegal = new StringIllegal();
error_reporting(0);
function PostParam($param)
{
    return $_POST[$param] ? $_POST[$param] : '';
}
$username = @PostParam('username');
$password = @PostParam('password');
$nickname = @PostParam('nickname');
$output = array();
// Username, password and nickname cannot be empty 20002
if (!$username || !$password || !$nickname) {
    $output = array('data' => NULL, 'info' => 'Username, password and nickname cannot be empty.', 'code' => 20002);
    exit(json_encode($output));
}
// Illegal value parameter 10017
if (!$string_illegal->userName($username, 'ALL', 20) || !$string_illegal->isEngLength($username, 6, 20) || !$string_illegal->passWord(6, 20, $password) || !$string_illegal->isEnglish($password) || !$string_illegal->isStrLength($nickname, 2, 12)) {
    $output = array('data' => NULL, 'info' => 'Illegal value parameter.', 'code' => 10017);
    exit(json_encode($output));
}
// insert mysql
$con = mysqli_connect('127.0.0.1', 'root', '', 'api_db', '3306');
// Insert fail 10016
if (!$con) {