Erupt 降维打击代码生成器，急速开发后台管理系统

环境搭建

编程语言：Java8+ 使用框架：Spring Boot，Erupt

1. 在spring boot项目基础上导入erupt依赖

1<!--用户权限管理-->
2<dependency>
3  <groupId>xyz.erupt</groupId>
4  <artifactId>erupt-upms</artifactId>
5  <version>1.5.1</version>
6</dependency>
7<!--接口数据安全-->
8<dependency>
9  <groupId>xyz.erupt</groupId>
10  <artifactId>erupt-security</artifactId>
11  <version>1.5.1</version>
12</dependency>
13<!--后台WEB界面-->
14<dependency>
15  <groupId>xyz.erupt</groupId>
16  <artifactId>erupt-web</artifactId>
17  <version>1.5.1</version>
18</dependency>
19

2. 添加数据库配置

3. 修改入口类配置

1@SpringBootApplication                  // ↓ xyz.erupt必须有
2@ComponentScan({"xyz.erupt","com.xxx"}) // ↓ com.xxx要替换成实际需要扫描的代码包
3@EntityScan({"xyz.erupt","com.xxx"})    // ↓ 例如DemoApplication所在的包为 com.example.demo
4@EruptScan({"xyz.erupt","com.xxx"})     // → 则：com.xxx → com.example.demo
5public class DemoApplication {
6    public static void main(String[] args) {
7        SpringApplication.run(DemoApplication.class, args);
8    }
9}
10

4. 启动项目，浏览器访问：http://localhost:8080

效果演示：

现在开始开发第一个后台管理页面，优惠券管理，创建一个名为Coupon的实体类，代码如下

1@Erupt(name = "优惠券管理")
2@Table(name = "mall_goods_coupon")
3@Entity
4public class Coupon extends BaseModel {
5
6    @EruptField(
7            views = @View(title = "名称"),
8            edit = @Edit(title = "名称", notNull = true, search = @Search, inputType = @InputType(fullSpan = true))
9    )
10    private String name;
11
12    @EruptField(
13            views = @View(title = "金额"),
14            edit = @Edit(title = "金额", notNull = true, search = @Search)
15    )
16    private Double price;
17
18    @EruptField(
19            views = @View(title = "商品金额满多少可用"),
20            edit = @Edit(title = "商品金额满多少可用", notNull = true, search = @Search)
21    )
22    private Double priceMax;
23
24    @EruptField(
25            views = @View(title = "发行量"),
26            edit = @Edit(title = "发行量", notNull = true, search = @Search(vague = true))
27    )
28    private Integer maxCount;
29
30    @EruptField(
31            views = @View(title = "颜色", template = "'<div style=\"width:100%;height:20px;background:'+value+'\"></div>'"),
32            edit = @Edit(title = "颜色", notNull = true, inputType = @InputType(type = "color"))
33    )
34    private String color;
35
36    @EruptField(
37            views = @View(title = "生效时间"),
38            edit = @Edit(title = "生效时间", notNull = true, dateType = @DateType(type = DateType.Type.DATE_TIME))
39    )
40    private Date startTime;
41
42    @EruptField(
43            views = @View(title = "失效时间"),
44            edit = @Edit(title = "失效时间", notNull = true, dateType = @DateType(type = DateType.Type.DATE_TIME))
45    )
46    private Date endTime;
47
48}
49

开发完成效果如下：

仅使用了一个文件，加上少量注解完成了优惠券管理的后台功能！

Erupt 还有很多有趣的功能，如自定义模板，SQL图表，动态定时任务，MongoDB数据源管理等，欢迎体验，项目官网如下：https://www.erupt.xyz

开源仓库：

gitee：https://gitee.com/erupt/erupt

github：https://github.com/erupts/erupt