清理旧启动状态

apps/backend/README.md

@@ -2,7 +2,7 @@
 
 快手轻量后端服务。
 
-后端负责订单入库、履约任务编排、快手 Cloud / 91 卡券 / 快手小店核销配置、后台管理接口和数据库迁移。默认入口就是轻量后端，不再包含浏览器会话或 OCR 链路。
+后端负责订单入库、履约任务编排、快手 Cloud / 91 卡券 / 快手小店核销配置、后台管理接口和数据库迁移。默认入口就是快手轻量后端。
 
 ## 快速启动
 

apps/backend/src/startup/bootstrap.ts

@@ -16,10 +16,6 @@ export async function bootstrapCoreServices(
   }
 
   startupState.core.running = true;
-  startupState.browser.status = "skipped";
-  startupState.browser.message = "kuaishou lite mode";
-  startupState.ocr.status = "skipped";
-  startupState.ocr.message = "kuaishou lite mode";
 
   while (!isShutdownStarted() && !startupState.core.ready) {
     startupState.phase =

apps/backend/src/startup/state.ts

@@ -12,16 +12,6 @@ export function createStartupState() {
       lastAttemptAt: "",
       lastError: "",
     },
-    browser: {
-      status: "pending",
-      message: "",
-      lastAttemptAt: "",
-    },
-    ocr: {
-      status: "pending",
-      message: "",
-      lastAttemptAt: "",
-    },
     process: {
       lastUnhandledRejection: null,
       lastUncaughtException: null,
@@ -41,16 +31,6 @@ export function buildHealthPayload(startupState: StartupState, shutdownStarted:
       lastAttemptAt: startupState.core.lastAttemptAt,
       lastError: startupState.core.lastError,
     },
-    browser: {
-      status: startupState.browser.status,
-      message: startupState.browser.message,
-      lastAttemptAt: startupState.browser.lastAttemptAt,
-    },
-    ocr: {
-      status: startupState.ocr.status,
-      message: startupState.ocr.message,
-      lastAttemptAt: startupState.ocr.lastAttemptAt,
-    },
     process: {
       pid: process.pid,
       shutdownStarted,

apps/backend/src/utils/http.ts

@@ -125,18 +125,6 @@ function classifyRouteError(error: unknown): {
     return { statusCode: 409, errorCode: "conflict" };
   }
 
-  if (
-    message.includes("OCR") ||
-    message.includes("uv sync") ||
-    message.includes("spawn uv ENOENT") ||
-    message.includes("Executable doesn't exist") ||
-    message.includes(
-      "please run the following command to download new browsers"
-    )
-  ) {
-    return { statusCode: 503, errorCode: "dependency_unavailable" };
-  }
-
   return { statusCode: 500, errorCode: "internal_error" };
 }
 

deploy/docker/backend.Dockerfile

@@ -1,4 +1,4 @@
-# 快手轻量后端镜像：不安装 Playwright / Chromium / OCR 依赖。
+# 快手轻量后端镜像
 FROM docker.m.daocloud.io/library/node:22-bookworm AS builder
 
 ARG DEBIAN_MIRROR=mirrors.cloud.tencent.com