作者 王智

daima

... ... @@ -3,8 +3,8 @@
namespace app\api\controller;
use app\common\controller\Api;
use function fast\e;
use think\Db;
use EasyWeChat\Foundation\Application;
/**
* 用户接口
... ... @@ -781,7 +781,18 @@ class User extends Api
*/
public function MobileVi()
{
$options = [
'mini_program' => [
'app_id' => 'component-app-id',
'secret' => 'component-app-secret',
'token' => 'component-token',
'aes_key' => 'component-aes-key'
],
];
$app = new Application($options);
$miniProgram = $app->mini_program;
$param = $this->request->param();
$mobile = $miniProgram->encryptor->decryptData($param['sessionKey'], $param['iv'], $param['encryptedData']);
$this->success('成功', $mobile);
}
}
... ...
<?php
include_once "wxBizDataCrypt.php";
$appid = 'wx4f4bc4dec97d474b';
$sessionKey = 'tiihtNczf5v6AKRyjwEUhQ==';
$encryptedData="CiyLU1Aw2KjvrjMdj8YKliAjtP4gsMZM
QmRzooG2xrDcvSnxIMXFufNstNGTyaGS
9uT5geRa0W4oTOb1WT7fJlAC+oNPdbB+
3hVbJSRgv+4lGOETKUQz6OYStslQ142d
NCuabNPGBzlooOmB231qMM85d2/fV6Ch
evvXvQP8Hkue1poOFtnEtpyxVLW1zAo6
/1Xx1COxFvrc2d7UL/lmHInNlxuacJXw
u0fjpXfz/YqYzBIBzD6WUfTIF9GRHpOn
/Hz7saL8xz+W//FRAUid1OksQaQx4CMs
8LOddcQhULW4ucetDf96JcR3g0gfRK4P
C7E/r7Z6xNrXd2UIeorGj5Ef7b1pJAYB
6Y5anaHqZ9J6nKEBvB4DnNLIVWSgARns
/8wR2SiRS7MNACwTyrGvt9ts8p12PKFd
lqYTopNHR1Vf7XjfhQlVsAJdNiKdYmYV
oKlaRv85IfVunYzO0IKXsyl7JCUjCpoG
20f0a04COwfneQAGGwd5oa+T8yO5hzuy
Db/XcxxmK01EpqOyuxINew==";
$iv = 'r7BXXKkLb8qrSNn05n0qiA==';
$pc = new WXBizDataCrypt($appid, $sessionKey);
$errCode = $pc->decryptData($encryptedData, $iv, $data );
if ($errCode == 0) {
print($data . "\n");
} else {
print($errCode . "\n");
}
<?php
/**
* error code 说明.
* <ul>
* <li>-41001: encodingAesKey 非法</li>
* <li>-41003: aes 解密失败</li>
* <li>-41004: 解密后得到的buffer非法</li>
* <li>-41005: base64加密失败</li>
* <li>-41016: base64解密失败</li>
* </ul>
*/
class ErrorCode
{
public static $OK = 0;
public static $IllegalAesKey = -41001;
public static $IllegalIv = -41002;
public static $IllegalBuffer = -41003;
public static $DecodeBase64Error = -41004;
}
?>
\ No newline at end of file
<?php
/**
* 对微信小程序用户加密数据的解密示例代码.
*
* @copyright Copyright (c) 1998-2014 Tencent Inc.
*/
include_once "errorCode.php";
class WXBizDataCrypt
{
private $appid;
private $sessionKey;
/**
* 构造函数
* @param $sessionKey string 用户在小程序登录后获取的会话密钥
* @param $appid string 小程序的appid
*/
public function __construct( $appid, $sessionKey)
{
$this->sessionKey = $sessionKey;
$this->appid = $appid;
}
/**
* 检验数据的真实性,并且获取解密后的明文.
* @param $encryptedData string 加密的用户数据
* @param $iv string 与用户数据一同返回的初始向量
* @param $data string 解密后的原文
*
* @return int 成功0,失败返回对应的错误码
*/
public function decryptData( $encryptedData, $iv, &$data )
{
if (strlen($this->sessionKey) != 24) {
return ErrorCode::$IllegalAesKey;
}
$aesKey=base64_decode($this->sessionKey);
if (strlen($iv) != 24) {
return ErrorCode::$IllegalIv;
}
$aesIV=base64_decode($iv);
$aesCipher=base64_decode($encryptedData);
$result=openssl_decrypt( $aesCipher, "AES-128-CBC", $aesKey, 1, $aesIV);
$dataObj=json_decode( $result );
if( $dataObj == NULL )
{
return ErrorCode::$IllegalBuffer;
}
if( $dataObj->watermark->appid != $this->appid )
{
return ErrorCode::$IllegalBuffer;
}
$data = $result;
return ErrorCode::$OK;
}
}