def getSdkConfig(jsonConfig, config):
    print('getSdkConfig yiwan...')
    
    if 'yiwan' in config:
        yiwan = config['yiwan']


        if 'configData' in jsonConfig:
            configData = jsonConfig['configData']
        else:
            configData = {}

        configData['AppId'] = yiwan['AppId']
        configData['PacketId'] = yiwan['PacketId']
        configData['SignKey'] = yiwan['SignKey']

        jsonConfig['configData'] = configData

        placeholders = {
            'applicationId': config['packageName']
        }

        jsonConfig['placeholders'] = placeholders

        if 'includeOtherPay' in yiwan:
            if yiwan['includeOtherPay'] == 0:
                jsonConfig['libConfig'] = 'nopay'
            else:
                jsonConfig['libConfig'] = 'default'
        else:
            jsonConfig['libConfig'] = 'default'