修改

@@ -184,7 +184,7 @@ class User extends Api
         $app = new Application($options);
         $miniProgram = $app->mini_program;
         $sessionKey = $miniProgram->sns->getSessionKey($params['code']);
-        $Json = $miniProgram->encryptor->decryptData($sessionKey['session_key'], urldecode($params['iv']), urldecode($params['encryptData']));
+        $Json = $miniProgram->encryptor->decryptData($sessionKey['session_key'], $params['iv'], $params['encryptData']);
        dump($Json);
        die;
         $Mobile = $Json['phoneNumber'];