如何将基于实体的图转换为JPA Java代码 [英] How can I transform Entity-Based diagram to a JPA java code
问题描述
我有使用"Sparx Enterprise Architect v8.0"创建的类图，并且需要生成带有注释的基于JPA的类，这些注释反映了在代码中使用它的关系. 问题是我可以将其转换为EJB，但不能转换为我的任务所需的JPA.
I have class diagram created with "Sparx Enterprise Architect v8.0" and i need to generate JPA-based classes with annotations that reflect relations to use it in the code. The problem is that i can convert it to EJB but not JPA which is required for my task.
推荐答案
我不知道此产品，但是它们声称:
I don't know this product, however they claim that it:
支持现成的11个DBMS目标的数据库模式建模和DDL脚本的自动生成
supports modeling of database schema and automatic generation of DDL scripts for eleven DBMS targets out-of-the-box
一旦有了数据库架构，我相信会有各种工具可以对其进行逆向工程并生成JPA实体.在Google中很少有随机匹配:
Once you have the database schema I believe there are various tools that can reverse engineer it and generate JPA entities. Few random hits in Google:
- Generating Persistence Mappings from Database Schema
- Creating JPA entity beans from database tables
- Object-Relational Mappings: Generating JPA Entities
这篇关于如何将基于实体的图转换为JPA Java代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
