comments.py 文件源码

def enable_cors(func):
    def _enable_cors(*args, **kwargs):
        hds = response.headers
        hds['Access-Control-Allow-Origin'] = '*'
        hds['Access-Control-Allow-Methods'] = ', '.join(['PUT', 'GET',
                                                         'POST', 'DELETE',
                                                         'OPTIONS'])
        allow = 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'
        hds['Access-Control-Allow-Headers'] = allow
        if request.method != 'OPTIONS':
            return func(*args, **kwargs)
    return _enable_cors