代码编辑器:代码补全、悬停提示、参数提示、边写边检查

- 运行器新增 language-server 模式:常驻语言服务,和编译服务分开;用 Roslyn 的
  CompletionService、QuickInfoService(和 VS 的 IntelliSense 同一套引擎),参数提示用语义模型实现;
  每个浏览器标签页一份工程,只更新有变化的文件;去掉仿真类库的可空注解(string? → string)
- 编译和语言服务共用同一套编译选项和引用;检查结果带上禁止 API 的报错和中文提示
- 服务端 POST /api/language 转发请求(按用户区分会话,10 秒超时)
- 编辑器:补全("." 触发,选中时取说明)、悬停、参数提示("(" "," 触发);停止输入 1 秒后检查整个工程,
  和"运行"时的编译结果以较新的为准
- 实测(2 核):50 个标签页同时检查 1.2 秒内完成,同时补全 0.7 秒;内存约 260 MB

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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xuyueandClaude Opus 5.5 committed 2026-10-22 19:23:55 +08:00
1 parent 89e9956a22
commit 302eae4f13
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@@ -2,6 +2,7 @@ import type { ClientMessage, ServerMessage } from '@iot/shared'
import { createApp } from './app'
import { ensureTeacher, tokenUser } from './auth'
import { compileService } from './compile-service'
import { languageService } from './language-service'
import { config } from './config'
import { openDatabase } from './db'
import { createGradingQueue } from './grading/queue'
@@ -69,5 +70,5 @@ const server = Bun.serve({
})
console.log(`服务器已启动:http://localhost:${server.port}`)
await compileService.start()
await Promise.all([compileService.start(), languageService.start()])
console.log('C# 编译服务已就绪')