One‑Click Frontend Generation Tool for Backend Developers

Backend developers often need a quick management UI for data configuration but lack front‑end expertise; the article presents a free, non‑intrusive, online‑or‑local deployment tool that automatically generates such front‑end pages.

Method 1 – Generate from Database Structure: Export your table DDL, upload it to https://light2f.com, set the API base URL (e.g., http://localhost:8080/test) and endpoint paths, then the tool creates CRUD pages based on the schema. Login is done via email verification.

Method 2 – Generate from .sql/.java/.txt Files: Create a project, add a page, specify the file name ( {fileName}), and upload a Java entity, SQL create statement, or textual description. The tool parses the file and produces a single‑page UI.

Example Java entity used in the tutorial:

@TableName(value = "component")
@Data
public class ComponentPO {
    @TableId
    private Integer componentId;
    //项目id
    private Integer projectId;
    //组件描述
    private String componentDes;
    //组件名
    private String componentName;
    //创建时间
    private Date createAt;
    @TableLogic
    private Integer isDeleted;
}

After configuring variable placeholders (e.g., ${fileName}) and request paths such as /${variable}/search or /${variable}/saveOrUpdate, you can preview, download, and deploy the generated system. Optional login configuration is also supported.

The final system can be built in minutes; more complex interfaces may require basic React knowledge, but the visual editor eliminates manual database edits.