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Aes.php
<?php
/**
* Created by PhpStorm.
* User: tong
* Date: 2017/11/15
* Time: 15:48
*/
namespace app\common\lib;
class Aes
{
private $key = null;
/**
* Aes constructor.
*/
function __construct()
{
$this->key = config('app.aeskey');
}
/**
* 加密 客户端工程师也需要相应的加密模式和填充方式
* @param string $input
* @return string
*/
public function encryt($input = '')
{
$size = mcrypt_get_block_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_ECB);
$input = $this->pkcs5_pad($input, $size);
$td = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_ECB, '');
$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
mcrypt_generic_init($td, $this->key, $iv);
$data = mcrypt_generic($td, $input);
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
$data = base64_encode($data);
return $data;
}
/**
* 填充方式 pkcs5
* @param string $text 原始字符串
* @param string $blocksize 加密长度
* @return string
*/
private function pkcs5_pad($text, $blocksize)
{
$pad = $blocksize - (strlen($text) % $blocksize);
return $text . str_repeat(chr($pad), $pad);
}
/**
* 解密
* @param string $sStr 解密的字符串
* @return string bool|string 解密的key
* @return string
*/
public function decrypt($sStr)
{
$decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_128,
$this->key, base64_decode($sStr), MCRYPT_MODE_ECB);
$dec_s = strlen($decrypted);
$padding = ord($decrypted[$dec_s - 1]);
$decrypted = substr($decrypted, 0, -$padding);
return $decrypted;
}
}
app.php
<?php
/**
* Created by PhpStorm.
* User: tong
* Date: 2017/11/9
* Time: 17:32
*/
return [
'admin_password_pre' => '_#sing_ty',
'aeskey' => 'sgg45747ss223455',//aes密钥，服务端和客户端必须保持一致
];
IAuth.php
<?php
/**
* Created by PhpStorm.
* User: tong
* Date: 2017/11/9
* Time: 17:35
*/
namespace app\common\lib;
class IAuth
{
public static function setPassword($data)
{
return md5($data . config('app.admin_password_pre'));
}
/**
* 生成每次请求的sign
* @param array $data
* @return string
*/
public static function setSign($data = [])
{
//1.按字段排序
ksort($data);
//2.拼接字符串数据 &
$string = http_build_query($data);
//3.通过aes加密
$string = (new Aes())->encryt($string);
return $string;
}
}
Common.php
<?php
/**
* Created by PhpStorm.
* User: tong
* Date: 2017/11/15
* Time: 15:33
*/
namespace app\api\controller;
use app\common\lib\Aes;
use app\common\lib\IAuth;
use think\Controller;
class Common extends Controller
{
/**
* 初始化的方法
*/
protected function _initialize()
{
$this->checkRequestAuth();
}
/**
* 检查每次app请求的数据是否合法
*/
public function checkRequestAuth()
{
//首先需要获取headers
$headers = request()->header();
$this->testAes();
/**
* array (size=16)
* 'host' => string 'singwa.com' (length=10)
* 'connection' => string 'keep-alive' (length=10)
* 'content-length' => string '19' (length=2)
* 'origin' => string 'chrome-extension://fhbjgbiflinjbdggehcddcbncdddomop' (length=51)
* 'model' => string 'sanxing5.6' (length=10)
* 'user-agent' => string 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36' (length=115)
* 'content-type' => string 'application/x-www-form-urlencoded' (length=33)
* 'did' => string '231456' (length=6)
* 'app_type' => string 'android' (length=7)
* 'cache-control' => string 'no-cache' (length=8)
* 'postman-token' => string '851c0def-ae2f-baa3-a2fd-c772f1d9f939' (length=36)
* 'sign' => string 'sdjskjdskj' (length=10)
* 'version' => string '1' (length=1)
* 'accept' => string (length=3)
* 'accept-encoding' => string 'gzip, deflate' (length=13)
* 'accept-language' => string 'zh-CN,zh;q=0.8' (length=14)
*/
//halt($headers);
//sign 加密需要 客户端工程师 解密：服务端工程师
}
public function testAes()
{
//$str = "id=1&ms=45&username=singwa";
//6dDiaoQrSC2tPepBYWGFh8ri8FNeKXBwRFKbn3hv8qA=
//echo (new Aes())->encryt($str);
//$str = "6dDiaoQrSC2tPepBYWGFh8ri8FNeKXBwRFKbn3hv8qA=";
//id=1&ms=45&username=singwa
//echo (new Aes())->decrypt($str);
$data = [
'did'=>'12345dg',
'version'=>1,
];
//sRCvj52mZ8G+u2OdHYwmysvczmCw+RrAYWiEaXFI/5A=
//echo IAuth::setSign($data);
$str="sRCvj52mZ8G+u2OdHYwmysvczmCw+RrAYWiEaXFI/5A=";
echo (new Aes())->decrypt($str);//did=12345dg&version=1
exit;
}
}
Test.php
<?php
/**
* Created by PhpStorm.
* User: tong
* Date: 2017/11/15
* Time: 10:23
*/
namespace app\api\controller;
use app\common\lib\exception\ApiException;
class Test extends Common
{
public function index()
{
return [
'sgsg',
'sgsgs',
];
}
public function update($id = 0)
{
// return $id;//http://singwa.com/test/100
halt(input('put.'));//body提交
}
/**
* post 新增
* @return mixed
*/
public function save()
{
$data = input('post.');
if ($data['mt'] != 1) {
//exception('您提交的数据不合法',403);
throw new ApiException('您提交的数据不合法~~~', 403);
}
//获取到提交数据 插入库
//给客户端APP =》 接口数据
//201 创建成功
return show(1, 'OK', input('post.'), 201);
}
}
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