You also need to import the ecore, ws, and util utility packages, used to load the models (as explained in the next step) and import special constructs.

你还需要导入ecore, ws和ut il实用程序包，它们被用来加载模型(将在下一步中作解释)并导入特殊结构。

youdao

It then constructs the SQL file using the data, protecting the data types and then writing into the output file using Izuha's file writing utility. Here is the signature of the procedure.

然后用这些数据构造SQL文件，保护数据类型，并使用Izuha的文件编写工具写入输出文件。

youdao