新增上传队列显示
This commit is contained in:
@@ -113,6 +113,7 @@ function getDocumentTypeIdsFromSession(): number[] | null {
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export enum DocumentStatus {
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waiting = 'waiting',
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WAITING = "Waiting",
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QUEUED = "Queued", // 排队中
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CUTTING = "Cutting",
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EXTRACTIONING = "Extractioning",
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EVALUATIONING = "Evaluationing",
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@@ -0,0 +1,59 @@
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// app/api/queue.ts
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// 队列状态 API 客户端
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import axios from 'axios';
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import { API_BASE_URL } from '../config/api-config';
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/**
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* 队列状态响应接口
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*/
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export interface QueueStatus {
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success: boolean;
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timestamp: string;
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queue: {
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pending_tasks: number;
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processing_tasks: number;
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available_slots: number;
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max_concurrent: number;
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};
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documents: {
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waiting: number; // 排队中的文档数
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processing: number; // 处理中的文档数
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processing_ids: string[];
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};
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}
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/**
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* 获取队列整体状态
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* @returns 队列状态信息
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*/
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export async function getQueueStatus(): Promise<{ data?: QueueStatus; error?: string }> {
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try {
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// 从 localStorage 获取 token
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let token: string | null = null;
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if (typeof window !== 'undefined') {
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token = localStorage.getItem('access_token');
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}
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const headers: Record<string, string> = {
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'Accept': 'application/json'
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};
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if (token) {
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headers['Authorization'] = `Bearer ${token}`;
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}
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const response = await axios.get<QueueStatus>(
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`${API_BASE_URL}/api/v2/system/queue/status`,
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{ headers }
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);
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return { data: response.data };
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} catch (error) {
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console.error('【队列状态】获取队列状态失败:', error);
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if (axios.isAxiosError(error)) {
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return { error: error.response?.data?.detail || error.message };
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}
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return { error: error instanceof Error ? error.message : '获取队列状态失败' };
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}
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}
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+86
-20
@@ -26,6 +26,7 @@ import {
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} from "~/api/files/files-upload";
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import { updateDocumentAuditStatus } from "~/api/evaluation_points/rules-files";
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import { links as fileTypeTagLinks } from "~/components/ui/FileTypeTag";
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import { getQueueStatus, type QueueStatus } from "~/api/queue";
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export function links() {
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return [
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@@ -375,6 +376,7 @@ export default function FilesUpload() {
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const [uploadStage, setUploadStage] = useState<"idle" | "uploading" | "processing" | "completed" | "hadden">("idle");
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const [processingSteps, setProcessingSteps] = useState<Step[]>([
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{ title: "文件上传", description: "等待上传文件到服务器...", status: "waiting" },
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{ title: "排队等待", description: "等待进入处理队列", status: "waiting" },
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{ title: "文档转换拆分", description: "转换文档格式,拆分文档内容", status: "waiting" },
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{ title: "评查点抽取", description: "DeepSeek 抽取中", status: "waiting" },
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{ title: "评查点审核", description: "DeepSeek 评查中", status: "waiting" },
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@@ -386,6 +388,9 @@ export default function FilesUpload() {
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const [queueFiles, setQueueFiles] = useState<Document[]>([]);
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const [documentTypesState, setDocumentTypesState] = useState<DocumentType[]>([]);
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// 全局队列状态(用于显示排队统计)
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const [globalQueueStatus, setGlobalQueueStatus] = useState<QueueStatus | null>(null);
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// 在组件挂载时从 sessionStorage 获取 documentTypeIds
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useEffect(() => {
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try {
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@@ -544,6 +549,34 @@ export default function FilesUpload() {
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};
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}, []);
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// 全局队列状态轮询 - 每10秒获取一次队列统计
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useEffect(() => {
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// 立即获取一次队列状态
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const fetchQueueStatus = async () => {
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try {
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const response = await getQueueStatus();
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if (response.data && isMountedRef.current) {
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setGlobalQueueStatus(response.data);
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}
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} catch (error) {
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console.error('获取全局队列状态失败:', error);
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}
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};
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fetchQueueStatus();
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// 设置轮询定时器
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const intervalId = setInterval(() => {
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if (isMountedRef.current) {
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fetchQueueStatus();
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}
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}, 10000);
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return () => {
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clearInterval(intervalId);
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};
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}, []);
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// 启动状态检查定时器的函数
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const startStatusChecker = (files: Document[]) => {
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console.log('启动状态检查定时器,队列文件数量:', files.length);
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@@ -1678,12 +1711,12 @@ export default function FilesUpload() {
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// 更新上传阶段
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setUploadStage("processing");
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// 更新步骤状态
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// 更新步骤状态:上传完成,进入排队等待
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const updatedSteps = processingSteps.map(step => ({...step}));
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updatedSteps[0].status = "done";
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updatedSteps[0].description = "文件已成功上传到服务器";
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updatedSteps[1].status = "active";
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updatedSteps[1].description = "正在转换文档格式,拆分文档内容...";
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updatedSteps[1].description = "文档正在排队等待处理...";
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setProcessingSteps(updatedSteps);
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@@ -1810,10 +1843,11 @@ export default function FilesUpload() {
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}));
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completedSteps[0].description = "文件已成功上传到服务器";
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completedSteps[1].description = "文档格式转换完成,内容已拆分";
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completedSteps[2].description = "评查点已成功抽取";
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completedSteps[3].description = "文档评查已完成";
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completedSteps[4].description = "文档已准备就绪,可以查看";
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completedSteps[1].description = "已进入处理队列";
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completedSteps[2].description = "文档格式转换完成,内容已拆分";
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completedSteps[3].description = "评查点已成功抽取";
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completedSteps[4].description = "文档评查已完成";
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completedSteps[5].description = "文档已准备就绪,可以查看";
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setProcessingSteps(completedSteps);
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setUploadStage("completed");
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@@ -1834,6 +1868,7 @@ export default function FilesUpload() {
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};
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// 更新处理步骤状态
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// 步骤索引: 0-文件上传, 1-排队等待, 2-文档转换拆分, 3-评查点抽取, 4-评查点审核, 5-审核准备
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const updateProcessingSteps = (status: DocumentStatus) => {
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// console.log('更新处理步骤状态:', status);
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@@ -1844,42 +1879,57 @@ export default function FilesUpload() {
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step.status = "waiting";
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});
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// 第一步始终是完成的
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// 第一步始终是完成的(文件上传)
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updatedSteps[0].status = "done";
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updatedSteps[0].description = "文件已成功上传到服务器";
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// 根据状态更新步骤
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switch (status) {
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case DocumentStatus.CUTTING:
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case DocumentStatus.QUEUED:
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// 排队等待中
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updatedSteps[1].status = "active";
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updatedSteps[1].description = "正在转换文档格式,拆分文档内容...";
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updatedSteps[1].description = "文档正在排队等待处理...";
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break;
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case DocumentStatus.CUTTING:
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// 排队完成,开始转换
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updatedSteps[1].status = "done";
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updatedSteps[1].description = "已进入处理队列";
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updatedSteps[2].status = "active";
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updatedSteps[2].description = "正在转换文档格式,拆分文档内容...";
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break;
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case DocumentStatus.EXTRACTIONING:
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updatedSteps[1].status = "done";
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updatedSteps[1].description = "文档格式转换完成,内容已拆分";
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updatedSteps[2].status = "active";
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updatedSteps[2].description = "正在抽取评查点...";
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updatedSteps[1].description = "已进入处理队列";
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updatedSteps[2].status = "done";
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updatedSteps[2].description = "文档格式转换完成,内容已拆分";
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updatedSteps[3].status = "active";
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updatedSteps[3].description = "正在抽取评查点...";
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break;
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case DocumentStatus.EVALUATIONING:
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updatedSteps[1].status = "done";
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updatedSteps[1].description = "文档格式转换完成,内容已拆分";
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updatedSteps[1].description = "已进入处理队列";
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updatedSteps[2].status = "done";
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updatedSteps[2].description = "评查点已成功抽取";
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updatedSteps[3].status = "active";
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updatedSteps[3].description = "正在评查文档...";
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updatedSteps[2].description = "文档格式转换完成,内容已拆分";
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updatedSteps[3].status = "done";
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updatedSteps[3].description = "评查点已成功抽取";
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updatedSteps[4].status = "active";
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updatedSteps[4].description = "正在评查文档...";
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break;
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case DocumentStatus.PROCESSED:
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updatedSteps[1].status = "done";
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updatedSteps[1].description = "文档格式转换完成,内容已拆分";
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updatedSteps[1].description = "已进入处理队列";
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updatedSteps[2].status = "done";
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updatedSteps[2].description = "评查点已成功抽取";
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updatedSteps[2].description = "文档格式转换完成,内容已拆分";
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updatedSteps[3].status = "done";
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updatedSteps[3].description = "文档评查已完成";
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updatedSteps[3].description = "评查点已成功抽取";
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updatedSteps[4].status = "done";
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updatedSteps[4].description = "文档已准备就绪,可以查看";
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updatedSteps[4].description = "文档评查已完成";
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updatedSteps[5].status = "done";
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updatedSteps[5].description = "文档已准备就绪,可以查看";
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break;
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}
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@@ -1934,6 +1984,7 @@ export default function FilesUpload() {
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// 重置步骤状态
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setProcessingSteps([
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{ title: "文件上传", description: "等待上传文件到服务器...", status: "waiting" },
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{ title: "排队等待", description: "等待进入处理队列", status: "waiting" },
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{ title: "文档转换拆分", description: "转换文档格式,拆分文档内容", status: "waiting" },
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{ title: "评查点抽取", description: "DeepSeek 抽取中", status: "waiting" },
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{ title: "评查点审核", description: "DeepSeek 评查中", status: "waiting" },
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@@ -2212,7 +2263,22 @@ export default function FilesUpload() {
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<div className="file-upload-page">
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{/* 页面头部 */}
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<div className="page-header">
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<div className="flex items-center gap-4">
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<h2 className="page-title">待审核文件上传</h2>
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{/* 全局队列状态显示 */}
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{globalQueueStatus && (
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<div className="flex items-center gap-3 text-sm">
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<span className="flex items-center gap-1 text-orange-600">
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<i className="ri-time-line"></i>
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排队中: {globalQueueStatus.documents.waiting}
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</span>
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<span className="flex items-center gap-1 text-blue-600">
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<i className="ri-loader-4-line"></i>
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处理中: {globalQueueStatus.documents.processing}
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</span>
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</div>
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)}
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</div>
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<button className="ant-btn ant-btn-default flex items-center my-2" onClick={()=>handleBackClick()}><i className="ri-arrow-left-line"></i>{isNavigating ? '返回中...' : '返回'}</button>
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</div>
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@@ -0,0 +1,353 @@
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# 前端队列状态 API 接口文档
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## 概述
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本文档说明队列状态查询的 API 接口,前端可以通过这些接口获取队列统计信息和文档排队位置。
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**重要更新 (2026-01-29)**:
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- `documents` 字段现在从**数据库**查询,而不是 Redis metrics
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- 即使 Worker 未启动,也能正确显示等待处理的文档数量
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- 新增 `waiting_ids` 和 `processing_details` 字段
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---
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## 接口 1:查询队列整体状态
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**用途**:获取全局队列统计信息(排队数、处理数)
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**请求**:
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```http
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GET /api/v2/system/queue/status
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Authorization: Bearer <your_jwt_token>
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```
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**响应**:
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```json
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{
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"success": true,
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"timestamp": "2026-01-28T16:45:00.123456",
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"queue": {
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"pending_tasks": 5,
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"processing_tasks": 2,
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"available_slots": 2,
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"max_concurrent": 4
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},
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"documents": {
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"waiting": 3,
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"waiting_ids": [101, 102, 103],
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"processing": 2,
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"processing_ids": [123, 456],
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"processing_details": [
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{"id": 123, "status": "Cutting"},
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{"id": 456, "status": "Extractioning"}
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]
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}
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}
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```
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**响应字段说明**:
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| 字段 | 类型 | 说明 |
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|------|------|------|
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| `success` | boolean | 请求是否成功 |
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| `timestamp` | string | 查询时间 |
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| `queue.pending_tasks` | number | Celery 队列中等待的任务数 |
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| `queue.processing_tasks` | number | 正在处理的任务数(通过并发许可统计) |
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| `queue.available_slots` | number | 可用的处理槽位 |
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| `queue.max_concurrent` | number | 最大并发数 |
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| `documents.waiting` | number | **等待处理的文档数**(数据库 status='Queued') |
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| `documents.waiting_ids` | number[] | **等待中的文档ID列表** |
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| `documents.processing` | number | **正在处理的文档数**(数据库 status in ['Cutting', 'Extractioning', 'Evaluationing']) |
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| `documents.processing_ids` | number[] | 正在处理的文档ID列表 |
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| `documents.processing_details` | object[] | **处理中文档的详细状态** |
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**数据来源说明**:
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| 字段 | 数据来源 | 说明 |
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|------|----------|------|
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| `queue.*` | Redis | 从 Celery 队列和并发控制器获取 |
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| `documents.*` | PostgreSQL | 从数据库 documents 表查询 |
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> ⚠️ **注意**:即使 Worker 未启动,`documents.waiting` 也会正确显示等待处理的文档数量。
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---
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## 接口 2:查询单个文档位置
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**用途**:查询指定文档在队列中的位置、预估等待时间、以及细分处理状态
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**请求**:
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```http
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GET /api/v2/system/queue/position/{document_id}
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Authorization: Bearer <your_jwt_token>
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```
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**响应示例 - 排队中**:
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```json
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{
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"success": true,
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"document_id": 456,
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"status": "Queued",
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"position": 3,
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"ahead_count": 2,
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"total_in_queue": 5,
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"estimated_wait_minutes": 4,
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"message": "文档在队列中排第 3 位,前面有 2 个文档"
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}
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```
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**响应示例 - OCR 识别中**:
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```json
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{
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"success": true,
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"document_id": 123,
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"status": "Cutting",
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"position": 0,
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"ahead_count": 0,
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"message": "OCR 识别中"
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}
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```
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**响应示例 - AI 分析中**:
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```json
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{
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"success": true,
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"document_id": 123,
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"status": "Extractioning",
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"position": 0,
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"ahead_count": 0,
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"message": "AI 分析中"
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}
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```
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**响应示例 - 规则检查中**:
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```json
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{
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"success": true,
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"document_id": 123,
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"status": "Evaluationing",
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"position": 0,
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"ahead_count": 0,
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"message": "规则检查中"
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}
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```
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**响应示例 - 处理完成**:
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 789,
|
||||
"status": "Processed",
|
||||
"position": null,
|
||||
"ahead_count": 0,
|
||||
"message": "文档处理完成"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - 处理失败**:
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 789,
|
||||
"status": "Failed",
|
||||
"position": null,
|
||||
"ahead_count": 0,
|
||||
"message": "文档处理失败"
|
||||
}
|
||||
```
|
||||
|
||||
**响应字段说明**:
|
||||
|
||||
| 字段 | 类型 | 说明 |
|
||||
|------|------|------|
|
||||
| `success` | boolean | 请求是否成功 |
|
||||
| `document_id` | number | 文档ID |
|
||||
| `status` | string | **细分状态**(见下表) |
|
||||
| `position` | number | 在队列中的位置(从1开始,处理中或完成时为0或null) |
|
||||
| `ahead_count` | number | 前面排队的文档数 |
|
||||
| `total_in_queue` | number | 队列中的总文档数(仅排队时返回) |
|
||||
| `estimated_wait_minutes` | number | 预估等待时间(分钟,仅排队时返回) |
|
||||
| `message` | string | 状态描述 |
|
||||
|
||||
**status 字段可能的值**:
|
||||
|
||||
| 状态值 | 说明 | 进度 | 建议显示 |
|
||||
|--------|------|------|----------|
|
||||
| `Queued` | 排队中 | 0% | 显示排队位置和预估时间 |
|
||||
| `Cutting` | OCR 识别中 | 33% | 显示进度条 + "正在识别文档..." |
|
||||
| `Extractioning` | AI 分析中 | 66% | 显示进度条 + "正在分析内容..." |
|
||||
| `Evaluationing` | 规则检查中 | 90% | 显示进度条 + "正在检查规则..." |
|
||||
| `Processed` | 处理完成 | 100% | 显示完成提示,可跳转查看结果 |
|
||||
| `Failed` | 处理失败 | - | 显示错误提示,可查看详情 |
|
||||
|
||||
---
|
||||
|
||||
## 文档状态流转图
|
||||
|
||||
```
|
||||
上传文档
|
||||
│
|
||||
▼
|
||||
┌─────────┐
|
||||
│ Queued │ ← 文档初始状态(等待 Worker 处理)
|
||||
└────┬────┘
|
||||
│ Worker 开始处理
|
||||
▼
|
||||
┌─────────┐
|
||||
│ Cutting │ ← OCR 识别阶段
|
||||
└────┬────┘
|
||||
│
|
||||
▼
|
||||
┌──────────────┐
|
||||
│Extractioning │ ← AI 分析阶段
|
||||
└──────┬───────┘
|
||||
│
|
||||
▼
|
||||
┌──────────────┐
|
||||
│Evaluationing │ ← 规则检查阶段
|
||||
└──────┬───────┘
|
||||
│
|
||||
├────────────┐
|
||||
▼ ▼
|
||||
┌──────────┐ ┌────────┐
|
||||
│Processed │ │ Failed │
|
||||
└──────────┘ └────────┘
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 前端集成建议
|
||||
|
||||
### 1. 上传后立即显示队列状态
|
||||
|
||||
```javascript
|
||||
// 上传文档后
|
||||
const uploadResult = await uploadDocument(file);
|
||||
const documentId = uploadResult.result.id;
|
||||
|
||||
// 立即查询队列状态
|
||||
const position = await api.get(`/system/queue/position/${documentId}`);
|
||||
if (position.status === 'Queued') {
|
||||
showNotification(`文档已加入队列,前面有 ${position.ahead_count} 个文档`);
|
||||
}
|
||||
```
|
||||
|
||||
### 2. 轮询文档处理状态
|
||||
|
||||
```javascript
|
||||
const pollDocumentStatus = async (documentId) => {
|
||||
const poll = async () => {
|
||||
const result = await api.get(`/system/queue/position/${documentId}`);
|
||||
|
||||
switch (result.status) {
|
||||
case 'Queued':
|
||||
updateProgress(0, `排队中,前面还有 ${result.ahead_count} 个文档`);
|
||||
break;
|
||||
case 'Cutting':
|
||||
updateProgress(33, 'OCR 识别中...');
|
||||
break;
|
||||
case 'Extractioning':
|
||||
updateProgress(66, 'AI 分析中...');
|
||||
break;
|
||||
case 'Evaluationing':
|
||||
updateProgress(90, '规则检查中...');
|
||||
break;
|
||||
case 'Processed':
|
||||
updateProgress(100, '处理完成');
|
||||
return result; // 停止轮询
|
||||
case 'Failed':
|
||||
showError('处理失败');
|
||||
return result; // 停止轮询
|
||||
}
|
||||
|
||||
// 继续轮询
|
||||
setTimeout(poll, 5000);
|
||||
};
|
||||
|
||||
return poll();
|
||||
};
|
||||
```
|
||||
|
||||
### 3. 显示全局队列状态
|
||||
|
||||
```javascript
|
||||
// 在页面顶部或侧边栏显示队列状态
|
||||
const QueueStatusBadge = () => {
|
||||
const [status, setStatus] = useState(null);
|
||||
|
||||
useEffect(() => {
|
||||
const fetchStatus = async () => {
|
||||
const data = await api.get('/system/queue/status');
|
||||
setStatus(data);
|
||||
};
|
||||
|
||||
fetchStatus();
|
||||
const interval = setInterval(fetchStatus, 10000); // 每 10 秒刷新
|
||||
|
||||
return () => clearInterval(interval);
|
||||
}, []);
|
||||
|
||||
if (!status) return null;
|
||||
|
||||
return (
|
||||
<div className="queue-status">
|
||||
<span>等待: {status.documents.waiting}</span>
|
||||
<span>处理中: {status.documents.processing}</span>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 轮询建议
|
||||
|
||||
| 场景 | 推荐间隔 | 说明 |
|
||||
|------|----------|------|
|
||||
| 队列整体状态 | 10 秒 | 用于全局状态显示 |
|
||||
| 单个文档位置 | 5 秒 | 用于进度跟踪 |
|
||||
| 文档排队中 | 5 秒 | 显示排队位置变化 |
|
||||
| 文档处理中 | 3 秒 | 更频繁更新进度 |
|
||||
|
||||
**停止轮询条件**:当 `status` 变为 `Processed` 或 `Failed` 时停止轮询
|
||||
|
||||
---
|
||||
|
||||
## 错误响应
|
||||
|
||||
所有接口在发生错误时返回:
|
||||
|
||||
```json
|
||||
{
|
||||
"detail": "错误描述信息"
|
||||
}
|
||||
```
|
||||
|
||||
**HTTP 状态码**:
|
||||
- `200` - 成功
|
||||
- `401` - 未授权(Token 无效或过期)
|
||||
- `500` - 服务器内部错误
|
||||
|
||||
---
|
||||
|
||||
## 常见问题
|
||||
|
||||
### Q1: 为什么 `queue.pending_tasks` 和 `documents.waiting` 数量不一致?
|
||||
|
||||
**A**:
|
||||
- `queue.pending_tasks` 统计的是 Celery 队列中的**任务数**
|
||||
- `documents.waiting` 统计的是数据库中 `status='Queued'` 的**文档数**
|
||||
- 一个文档可能对应多个任务,或者有些任务不是文档处理任务
|
||||
|
||||
### Q2: Worker 未启动时会显示什么?
|
||||
|
||||
**A**:
|
||||
- `queue.pending_tasks` 会显示队列中等待的任务数
|
||||
- `documents.waiting` 会正确显示等待处理的文档数(从数据库查询)
|
||||
- `queue.processing_tasks` 和 `documents.processing` 为 0
|
||||
|
||||
### Q3: 如何判断系统是否正常运行?
|
||||
|
||||
**A**:
|
||||
- 如果 `documents.waiting > 0` 但 `queue.processing_tasks == 0` 且持续较长时间,可能 Worker 未启动
|
||||
- 正常情况下,应该有文档在处理(`processing > 0`)或所有文档已处理完(`waiting == 0`)
|
||||
@@ -0,0 +1,407 @@
|
||||
# 队列状态 API 文档
|
||||
|
||||
## 概述
|
||||
|
||||
队列状态 API 提供文档处理队列的实时状态查询功能,让用户能够了解:
|
||||
- 当前队列中有多少文档在等待
|
||||
- 正在处理的文档数量
|
||||
- 自己的文档在队列中的位置
|
||||
- 预估等待时间
|
||||
|
||||
**更新日志 (2026-01-29)**:
|
||||
- `documents` 字段改为从数据库查询,不再依赖 Redis metrics
|
||||
- 新增 `documents.waiting_ids` 字段
|
||||
- 新增 `documents.processing_details` 字段
|
||||
- 修复:即使 Worker 未启动,也能正确显示等待处理的文档数量
|
||||
|
||||
## API 端点
|
||||
|
||||
### 1. 查询队列状态
|
||||
|
||||
获取文档处理队列的整体状态。
|
||||
|
||||
**请求**
|
||||
|
||||
```http
|
||||
GET /api/v2/system/queue/status
|
||||
Authorization: Bearer <token>
|
||||
```
|
||||
|
||||
**响应**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"timestamp": "2026-01-28T16:45:00.123456",
|
||||
"queue": {
|
||||
"pending_tasks": 5,
|
||||
"processing_tasks": 2,
|
||||
"available_slots": 2,
|
||||
"max_concurrent": 4
|
||||
},
|
||||
"documents": {
|
||||
"waiting": 3,
|
||||
"waiting_ids": [101, 102, 103],
|
||||
"processing": 2,
|
||||
"processing_ids": [123, 456],
|
||||
"processing_details": [
|
||||
{"id": 123, "status": "Cutting"},
|
||||
{"id": 456, "status": "Extractioning"}
|
||||
]
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
**响应字段说明**
|
||||
|
||||
| 字段 | 类型 | 数据来源 | 说明 |
|
||||
|------|------|----------|------|
|
||||
| `success` | boolean | - | 请求是否成功 |
|
||||
| `timestamp` | string | - | 查询时间(ISO 8601 格式) |
|
||||
| `queue.pending_tasks` | integer | Redis | Celery 队列中等待的任务数 |
|
||||
| `queue.processing_tasks` | integer | Redis | 正在处理的任务数(通过并发许可统计) |
|
||||
| `queue.available_slots` | integer | Redis | 可用的处理槽位 |
|
||||
| `queue.max_concurrent` | integer | 配置 | 最大并发数(默认 4) |
|
||||
| `documents.waiting` | integer | **数据库** | 等待处理的文档数(status='Queued') |
|
||||
| `documents.waiting_ids` | array | **数据库** | 等待中的文档 ID 列表 |
|
||||
| `documents.processing` | integer | **数据库** | 正在处理的文档数 |
|
||||
| `documents.processing_ids` | array | **数据库** | 正在处理的文档 ID 列表 |
|
||||
| `documents.processing_details` | array | **数据库** | 处理中文档的详细状态 |
|
||||
|
||||
**处理中文档状态**
|
||||
|
||||
`processing_details` 中的 `status` 字段可能的值:
|
||||
|
||||
| 状态 | 说明 |
|
||||
|------|------|
|
||||
| `Cutting` | OCR 识别中 |
|
||||
| `Extractioning` | AI 分析中 |
|
||||
| `Evaluationing` | 规则检查中 |
|
||||
|
||||
---
|
||||
|
||||
### 2. 查询文档排队位置
|
||||
|
||||
查询指定文档在队列中的位置。
|
||||
|
||||
**请求**
|
||||
|
||||
```http
|
||||
GET /api/v2/system/queue/position/{document_id}
|
||||
Authorization: Bearer <token>
|
||||
```
|
||||
|
||||
**路径参数**
|
||||
|
||||
| 参数 | 类型 | 必填 | 说明 |
|
||||
|------|------|------|------|
|
||||
| `document_id` | integer | 是 | 文档 ID |
|
||||
|
||||
**响应示例 - 排队中**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 456,
|
||||
"status": "Queued",
|
||||
"position": 3,
|
||||
"ahead_count": 2,
|
||||
"total_in_queue": 5,
|
||||
"estimated_wait_minutes": 4,
|
||||
"message": "文档在队列中排第 3 位,前面有 2 个文档"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - OCR 识别中**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 123,
|
||||
"status": "Cutting",
|
||||
"position": 0,
|
||||
"ahead_count": 0,
|
||||
"message": "OCR 识别中"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - AI 分析中**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 123,
|
||||
"status": "Extractioning",
|
||||
"position": 0,
|
||||
"ahead_count": 0,
|
||||
"message": "AI 分析中"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - 规则检查中**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 123,
|
||||
"status": "Evaluationing",
|
||||
"position": 0,
|
||||
"ahead_count": 0,
|
||||
"message": "规则检查中"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - 处理完成**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 789,
|
||||
"status": "Processed",
|
||||
"position": null,
|
||||
"ahead_count": 0,
|
||||
"message": "文档处理完成"
|
||||
}
|
||||
```
|
||||
|
||||
**响应示例 - 处理失败**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"document_id": 789,
|
||||
"status": "Failed",
|
||||
"position": null,
|
||||
"ahead_count": 0,
|
||||
"message": "文档处理失败"
|
||||
}
|
||||
```
|
||||
|
||||
**响应字段说明**
|
||||
|
||||
| 字段 | 类型 | 说明 |
|
||||
|------|------|------|
|
||||
| `success` | boolean | 请求是否成功 |
|
||||
| `document_id` | integer | 文档 ID |
|
||||
| `status` | string | 文档状态(见下表) |
|
||||
| `position` | integer | 在队列中的位置(从 1 开始) |
|
||||
| `ahead_count` | integer | 前面排队的文档数 |
|
||||
| `total_in_queue` | integer | 队列中的总文档数 |
|
||||
| `estimated_wait_minutes` | integer | 预估等待时间(分钟) |
|
||||
| `message` | string | 状态描述 |
|
||||
|
||||
**文档状态说明**
|
||||
|
||||
| 状态 | 说明 | 阶段 |
|
||||
|------|------|------|
|
||||
| `Queued` | 排队等待中 | 等待 |
|
||||
| `Cutting` | OCR 识别中 | 处理 |
|
||||
| `Extractioning` | AI 分析中 | 处理 |
|
||||
| `Evaluationing` | 规则检查中 | 处理 |
|
||||
| `Processed` | 处理完成 | 完成 |
|
||||
| `Failed` | 处理失败 | 完成 |
|
||||
|
||||
---
|
||||
|
||||
### 3. 查询队列详情(管理员)
|
||||
|
||||
获取队列中任务的详细信息,用于管理和监控。
|
||||
|
||||
**请求**
|
||||
|
||||
```http
|
||||
GET /api/v2/system/queue/details?limit=20
|
||||
Authorization: Bearer <token>
|
||||
```
|
||||
|
||||
**查询参数**
|
||||
|
||||
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|
||||
|------|------|------|--------|------|
|
||||
| `limit` | integer | 否 | 20 | 返回的最大任务数(1-100) |
|
||||
|
||||
**响应**
|
||||
|
||||
```json
|
||||
{
|
||||
"success": true,
|
||||
"total_in_queue": 5,
|
||||
"showing": 5,
|
||||
"tasks": [
|
||||
{
|
||||
"position": 1,
|
||||
"task_name": "document.ocr_processing_v2",
|
||||
"task_id": "abc123-def456-...",
|
||||
"document_id": 123
|
||||
},
|
||||
{
|
||||
"position": 2,
|
||||
"task_name": "extractionV3.extraction_processing",
|
||||
"task_id": "ghi789-jkl012-...",
|
||||
"document_id": 456
|
||||
}
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
**响应字段说明**
|
||||
|
||||
| 字段 | 类型 | 说明 |
|
||||
|------|------|------|
|
||||
| `success` | boolean | 请求是否成功 |
|
||||
| `total_in_queue` | integer | 队列中的总任务数 |
|
||||
| `showing` | integer | 当前返回的任务数 |
|
||||
| `tasks` | array | 任务列表 |
|
||||
| `tasks[].position` | integer | 任务在队列中的位置 |
|
||||
| `tasks[].task_name` | string | 任务名称 |
|
||||
| `tasks[].task_id` | string | Celery 任务 ID |
|
||||
| `tasks[].document_id` | integer | 关联的文档 ID |
|
||||
|
||||
---
|
||||
|
||||
## 错误响应
|
||||
|
||||
所有 API 在发生错误时返回统一格式:
|
||||
|
||||
```json
|
||||
{
|
||||
"detail": "错误描述信息"
|
||||
}
|
||||
```
|
||||
|
||||
**HTTP 状态码**
|
||||
|
||||
| 状态码 | 说明 |
|
||||
|--------|------|
|
||||
| 200 | 成功 |
|
||||
| 401 | 未授权(Token 无效或过期) |
|
||||
| 500 | 服务器内部错误 |
|
||||
|
||||
---
|
||||
|
||||
## 使用示例
|
||||
|
||||
### cURL
|
||||
|
||||
```bash
|
||||
# 查询队列状态
|
||||
curl -X GET "http://localhost:8000/api/v2/system/queue/status" \
|
||||
-H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
|
||||
|
||||
# 查询文档位置
|
||||
curl -X GET "http://localhost:8000/api/v2/system/queue/position/123" \
|
||||
-H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
|
||||
|
||||
# 查询队列详情
|
||||
curl -X GET "http://localhost:8000/api/v2/system/queue/details?limit=10" \
|
||||
-H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."
|
||||
```
|
||||
|
||||
### JavaScript (Axios)
|
||||
|
||||
```javascript
|
||||
import axios from 'axios';
|
||||
|
||||
const api = axios.create({
|
||||
baseURL: 'http://localhost:8000/api/v2',
|
||||
headers: {
|
||||
'Authorization': `Bearer ${token}`
|
||||
}
|
||||
});
|
||||
|
||||
// 查询队列状态
|
||||
const getQueueStatus = async () => {
|
||||
const response = await api.get('/system/queue/status');
|
||||
return response.data;
|
||||
};
|
||||
|
||||
// 查询文档位置
|
||||
const getDocumentPosition = async (documentId) => {
|
||||
const response = await api.get(`/system/queue/position/${documentId}`);
|
||||
return response.data;
|
||||
};
|
||||
|
||||
// 轮询文档状态
|
||||
const pollDocumentStatus = async (documentId, interval = 5000) => {
|
||||
const poll = async () => {
|
||||
const result = await getDocumentPosition(documentId);
|
||||
|
||||
if (result.status === 'Processed' || result.status === 'Failed') {
|
||||
console.log('文档处理完成或失败');
|
||||
return result;
|
||||
}
|
||||
|
||||
if (result.status === 'Queued') {
|
||||
console.log(`排队中,前面还有 ${result.ahead_count} 个文档`);
|
||||
} else {
|
||||
console.log(`处理中: ${result.status}`);
|
||||
}
|
||||
|
||||
// 继续轮询
|
||||
setTimeout(poll, interval);
|
||||
};
|
||||
|
||||
return poll();
|
||||
};
|
||||
```
|
||||
|
||||
### Python
|
||||
|
||||
```python
|
||||
import requests
|
||||
|
||||
BASE_URL = "http://localhost:8000/api/v2"
|
||||
TOKEN = "your_jwt_token"
|
||||
|
||||
headers = {
|
||||
"Authorization": f"Bearer {TOKEN}"
|
||||
}
|
||||
|
||||
# 查询队列状态
|
||||
def get_queue_status():
|
||||
response = requests.get(f"{BASE_URL}/system/queue/status", headers=headers)
|
||||
return response.json()
|
||||
|
||||
# 查询文档位置
|
||||
def get_document_position(document_id: int):
|
||||
response = requests.get(
|
||||
f"{BASE_URL}/system/queue/position/{document_id}",
|
||||
headers=headers
|
||||
)
|
||||
return response.json()
|
||||
|
||||
# 使用示例
|
||||
status = get_queue_status()
|
||||
print(f"队列中等待: {status['documents']['waiting']} 个文档")
|
||||
print(f"正在处理: {status['documents']['processing']} 个文档")
|
||||
|
||||
if status['documents']['waiting'] > 0:
|
||||
print(f"等待中的文档ID: {status['documents']['waiting_ids']}")
|
||||
|
||||
position = get_document_position(123)
|
||||
if position['status'] == 'Queued':
|
||||
print(f"文档排在第 {position['position']} 位")
|
||||
print(f"预计等待 {position['estimated_wait_minutes']} 分钟")
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 注意事项
|
||||
|
||||
1. **预估等待时间**:基于每个文档平均处理 2 分钟计算,实际时间可能因文档大小和复杂度而异。
|
||||
|
||||
2. **轮询频率**:建议轮询间隔不低于 3-5 秒,避免对服务器造成过大压力。
|
||||
|
||||
3. **权限要求**:所有 API 都需要有效的 JWT Token。
|
||||
|
||||
4. **队列详情 API**:建议仅管理员使用,普通用户使用位置查询 API 即可。
|
||||
|
||||
5. **数据一致性**:
|
||||
- `queue.pending_tasks` 反映 Celery 队列中的任务数
|
||||
- `documents.waiting` 反映数据库中 `status='Queued'` 的文档数
|
||||
- 两者可能不完全一致(一个文档可能对应多个任务)
|
||||
|
||||
6. **Worker 未启动时**:
|
||||
- `documents.waiting` 会正确显示等待中的文档数
|
||||
- `queue.processing_tasks` 和 `documents.processing` 为 0
|
||||
- 这可以用来检测 Worker 是否正常运行
|
||||
Reference in New Issue
Block a user