hurole
63c1e4df63
- 新增装饰器支持(@Get, @Post, @Put, @Delete, @Patch, @Controller) - 实现路由自动注册机制(RouteScanner) - 添加全局异常处理中间件(Exception) - 实现统一响应体格式(ApiResponse) - 新增请求体解析中间件(BodyParser) - 重构控制器为类模式，支持装饰器路由 - 添加示例用户控制器(UserController) - 更新TypeScript配置支持装饰器 - 添加reflect-metadata依赖 - 完善项目文档 Breaking Changes: - 控制器现在返回数据而不是直接设置ctx.body - 新增统一的API响应格式
51 lines
1.4 KiB
TypeScript
51 lines
1.4 KiB
TypeScript
import type { Context } from 'koa';
|
|
import prisma from '../libs/db.ts';
|
|
import { BusinessError } from '../middlewares/exception.ts';
|
|
import { Controller, Get } from '../decorators/route.ts';
|
|
|
|
@Controller('/application')
|
|
export class ApplicationController {
|
|
@Get('/list')
|
|
async list(ctx: Context) {
|
|
try {
|
|
const list = await prisma.application.findMany({
|
|
where: {
|
|
valid: 1,
|
|
},
|
|
});
|
|
|
|
// 直接返回数据，由路由中间件统一包装成响应格式
|
|
return list;
|
|
} catch (error) {
|
|
// 抛出业务异常，由全局异常处理中间件捕获
|
|
throw new BusinessError('获取应用列表失败', 1001, 500);
|
|
}
|
|
}
|
|
|
|
@Get('/detail/:id')
|
|
async detail(ctx: Context) {
|
|
try {
|
|
const { id } = ctx.params;
|
|
const app = await prisma.application.findUnique({
|
|
where: { id: Number(id) },
|
|
});
|
|
|
|
if (!app) {
|
|
throw new BusinessError('应用不存在', 1002, 404);
|
|
}
|
|
|
|
return app;
|
|
} catch (error) {
|
|
if (error instanceof BusinessError) {
|
|
throw error;
|
|
}
|
|
throw new BusinessError('获取应用详情失败', 1003, 500);
|
|
}
|
|
}
|
|
}
|
|
|
|
// 保持向后兼容的导出方式
|
|
const applicationController = new ApplicationController();
|
|
export const list = applicationController.list.bind(applicationController);
|
|
export const detail = applicationController.detail.bind(applicationController);
|