util/RequiredCheck.php测试已通过 这是问题情况: # util/Indexer.php --source=csv --clean demo X-Powered-By: PHP/5.2.0 Content-type: text/html 清空现有索引数据 ... 初始化数据源 ... csv [XSException] /XSDataSource.class.php(376): Can not open input file: '' #0 XSData...