在 LLMinONE 中输入这个提示词，看着它变成一个实时、交互的 开发工具 ：
Build a database schema designer: create tables and columns with types, keys and constraints, drag relationships (one-to-one, one-to-many, many-to-many), render an ER diagram with movable tables, and generate SQL DDL for MySQL, PostgreSQL and SQLite. Include a sample e-commerce schema to start from, an export diagram as image button, and a validation panel that warns about missing keys.
立即构建 →