487 lines
16 KiB
TypeScript
487 lines
16 KiB
TypeScript
import { useState } from "react";
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import { useLoaderData, useActionData, useNavigate, Form } from "@remix-run/react";
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import { redirect, type ActionFunctionArgs, type LoaderFunctionArgs, type MetaFunction } from "@remix-run/node";
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import { Card } from "~/components/ui/Card";
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import { Button } from "~/components/ui/Button";
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import documentEditStyles from "~/styles/pages/documents_edit.css?url";
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export function links() {
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return [{ rel: "stylesheet", href: documentEditStyles }];
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}
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export const meta: MetaFunction = () => {
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return [
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{ title: "修改文档 - 中国烟草AI合同及卷宗审核系统" },
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{ name: "description", content: "修改文档信息，包括文档类型、编号、状态和备注信息等" }
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];
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};
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// 文档状态定义
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enum DocumentStatus {
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PENDING = "pending",
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PROCESSING = "processing",
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PASS = "pass",
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WARNING = "warning",
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FAIL = "fail"
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}
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// 文档状态对应的中文标签
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const STATUS_LABELS: Record<DocumentStatus, string> = {
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[DocumentStatus.PENDING]: "待审核",
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[DocumentStatus.PROCESSING]: "审核中",
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[DocumentStatus.PASS]: "通过",
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[DocumentStatus.WARNING]: "警告",
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[DocumentStatus.FAIL]: "不通过"
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};
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// 文档类型接口
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interface DocumentType {
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id: string;
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name: string;
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}
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// 历史记录项接口
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interface HistoryItem {
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time: string;
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user: string;
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action: string;
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details: string;
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}
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// 文档接口
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interface Document {
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id: string;
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name: string;
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type_id: string;
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document_number: string | null;
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file_size: number;
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upload_time: string;
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is_test_document: boolean;
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status: DocumentStatus;
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remark: string | null;
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history: HistoryItem[];
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file_url?: string;
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}
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// 模拟API获取文档类型列表
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async function getDocumentTypes(): Promise<DocumentType[]> {
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// 这里应该是实际API调用
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return [
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{ id: "1", name: "销售合同" },
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{ id: "2", name: "采购合同" },
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{ id: "3", name: "专卖许可证" },
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{ id: "4", name: "行政处罚决定书" },
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{ id: "5", name: "承包协议" }
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];
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}
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// 模拟API获取文档详情
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async function getDocument(id: string): Promise<Document> {
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// 这里应该是实际API调用
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return {
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id,
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name: "2023年度烟草销售框架合同.pdf",
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type_id: "1", // 销售合同
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document_number: "XS20230001",
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file_size: 2.5 * 1024 * 1024, // 2.5MB
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upload_time: "2023-10-15 15:30",
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is_test_document: false,
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status: DocumentStatus.PASS,
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remark: "此合同为2023年度与XX公司的销售框架协议，适用于全年的烟草销售业务。",
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history: [
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{
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time: "2023-10-15 15:30",
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user: "系统",
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action: "创建了此文档",
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details: "首次上传文档，文档类型：销售合同，状态：待审核"
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},
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{
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time: "2023-10-15 16:45",
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user: "张三",
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action: "启动了文档审核",
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details: "状态由'待审核'变更为'审核中'"
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},
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{
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time: "2023-10-15 17:20",
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user: "系统",
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action: "完成了文档审核",
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details: "状态由'审核中'变更为'通过'，未发现问题"
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},
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{
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time: "2023-10-16 09:10",
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user: "李四",
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action: "修改了文档属性",
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details: "添加了备注信息，完善了文档编号"
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}
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],
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file_url: "/mock/documents/sample.pdf"
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};
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}
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// 模拟API更新文档信息
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async function updateDocument(id: string, data: Partial<Document>): Promise<Document> {
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// 这里应该是实际API调用
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console.log("更新文档:", id, data);
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// 模拟获取原始数据
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const document = await getDocument(id);
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// 合并更新的数据
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const updatedDocument = {
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...document,
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...data,
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// 添加新的历史记录
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history: [
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{
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time: new Date().toISOString().replace("T", " ").slice(0, 16),
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user: "当前用户",
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action: "修改了文档信息",
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details: `更新了文档类型、状态和备注信息`
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},
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...document.history
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]
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};
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return updatedDocument;
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}
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// 格式化文件大小
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function formatFileSize(bytes: number): string {
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if (bytes === 0) return "0 Bytes";
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const k = 1024;
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const sizes = ["Bytes", "KB", "MB", "GB", "TB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + " " + sizes[i];
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}
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// Loader函数
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export async function loader({ request }: LoaderFunctionArgs) {
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try {
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// 从URL查询参数获取文档ID
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const url = new URL(request.url);
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const id = url.searchParams.get("id");
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if (!id) {
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throw new Response("缺少文档ID", { status: 400 });
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}
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// 并行获取文档详情和文档类型列表
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const [document, documentTypes] = await Promise.all([
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getDocument(id),
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getDocumentTypes()
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]);
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return Response.json({ document, documentTypes });
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} catch (error) {
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console.error("加载文档数据失败:", error);
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throw new Response("加载文档数据失败", { status: 500 });
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}
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}
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// Action函数处理表单提交
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export async function action({ request }: ActionFunctionArgs) {
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// 从URL查询参数获取文档ID
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const url = new URL(request.url);
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const id = url.searchParams.get("id");
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if (!id) {
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return Response.json({ error: "缺少文档ID" }, { status: 400 });
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}
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try {
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const formData = await request.formData();
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// 从表单数据中提取字段
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const type_id = formData.get("type_id") as string;
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const document_number = formData.get("document_number") as string;
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const status = formData.get("status") as DocumentStatus;
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const is_test_document = formData.get("is_test_document") === "on";
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const remark = formData.get("remark") as string;
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// 验证必填字段
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if (!type_id || !status) {
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return Response.json(
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{
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error: "缺少必填字段",
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fieldErrors: {
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type_id: !type_id ? "文档类型不能为空" : null,
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status: !status ? "状态不能为空" : null
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}
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},
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{ status: 400 }
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);
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}
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// 更新文档
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await updateDocument(id, {
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type_id,
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document_number: document_number || null,
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status,
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is_test_document,
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remark: remark || null
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});
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// 重定向回文档列表
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return redirect("/documents");
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} catch (error) {
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console.error("更新文档失败:", error);
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return Response.json({ error: "更新文档失败" }, { status: 500 });
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}
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}
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// 文档编辑页面组件
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export default function DocumentEdit() {
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const { document, documentTypes } = useLoaderData<typeof loader>();
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const actionData = useActionData<typeof action>();
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const navigate = useNavigate();
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// 状态
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const [localStatus, setLocalStatus] = useState<DocumentStatus>(document.status);
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// 处理状态变更
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const handleStatusChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
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setLocalStatus(e.target.value as DocumentStatus);
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};
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// 获取文档类型名称
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const getDocumentTypeName = (typeId: string): string => {
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const docType = documentTypes.find((type: DocumentType) => type.id === typeId);
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return docType ? docType.name : "未知类型";
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};
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// 渲染状态徽章
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const renderStatusBadge = (status: DocumentStatus) => {
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const statusClasses: Record<DocumentStatus, string> = {
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[DocumentStatus.PENDING]: "status-badge status-pending",
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[DocumentStatus.PROCESSING]: "status-badge status-processing",
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[DocumentStatus.PASS]: "status-badge status-pass",
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[DocumentStatus.WARNING]: "status-badge status-warning",
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[DocumentStatus.FAIL]: "status-badge status-fail"
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};
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return (
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<span className={statusClasses[status]}>
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{STATUS_LABELS[status]}
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</span>
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);
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};
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return (
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<div className="document-edit-page">
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{/* 页面头部 */}
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<div className="page-header">
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<h2 className="page-title">修改文档信息</h2>
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<div>
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<Button
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type="default"
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icon="ri-arrow-left-line"
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onClick={() => navigate("/documents")}
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className="mr-2"
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>
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返回列表
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</Button>
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<Button
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type="primary"
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icon="ri-save-line"
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form="edit-form"
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>
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保存修改
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</Button>
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</div>
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</div>
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{/* 文档信息 */}
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<Card className="mb-4">
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<div className="document-info">
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<div className="document-icon">
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<i className="ri-file-pdf-line text-red-500"></i>
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</div>
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<div className="document-details">
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<div className="document-name">{document.name}</div>
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<div className="document-meta">
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<div className="meta-item">
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<i className="ri-file-list-line"></i>
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<span>{getDocumentTypeName(document.type_id)}</span>
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</div>
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<div className="meta-item">
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<i className="ri-time-line"></i>
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<span>{document.upload_time}</span>
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</div>
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<div className="meta-item">
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<i className="ri-hard-drive-line"></i>
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<span>{formatFileSize(document.file_size)}</span>
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</div>
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<div className="meta-item">
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{renderStatusBadge(document.status)}
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</div>
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</div>
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</div>
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</div>
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<div className="alert alert-info mb-4">
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<i className="ri-information-line mr-2"></i> 您可以修改此文档的基本信息，但不能更改文档内容。如需修改内容，请删除后重新上传新文档。
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</div>
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<Form id="edit-form" method="post">
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<div className="grid grid-cols-2 gap-6">
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<div className="form-group">
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<label htmlFor="type-id" className="form-label">文档类型 <span className="text-red-500">*</span></label>
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<select
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id="type-id"
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name="type_id"
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className="form-select"
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defaultValue={document.type_id}
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required
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>
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{documentTypes.map((type: DocumentType) => (
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<option key={type.id} value={type.id}>{type.name}</option>
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))}
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</select>
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<div className="text-sm text-secondary mt-1">更改文档类型将重新应用对应的评查规则</div>
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{actionData?.fieldErrors?.type_id && (
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<div className="text-red-500 text-sm mt-1">{actionData.fieldErrors.type_id}</div>
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)}
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</div>
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<div className="form-group">
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<label htmlFor="document-number" className="form-label">文档编号</label>
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<input
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type="text"
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id="document-number"
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name="document_number"
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className="form-input"
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placeholder="请输入合同编号、许可证号等"
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defaultValue={document.document_number || ""}
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/>
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<div className="text-sm text-secondary mt-1">如无编号可留空</div>
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</div>
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<div className="form-group">
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<label htmlFor="status" className="form-label">状态 <span className="text-red-500">*</span></label>
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<select
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id="status"
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name="status"
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className="form-select"
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value={localStatus}
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onChange={handleStatusChange}
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required
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>
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<option value={DocumentStatus.PENDING}>{STATUS_LABELS[DocumentStatus.PENDING]}</option>
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<option value={DocumentStatus.PROCESSING}>{STATUS_LABELS[DocumentStatus.PROCESSING]}</option>
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<option value={DocumentStatus.PASS}>{STATUS_LABELS[DocumentStatus.PASS]}</option>
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<option value={DocumentStatus.WARNING}>{STATUS_LABELS[DocumentStatus.WARNING]}</option>
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<option value={DocumentStatus.FAIL}>{STATUS_LABELS[DocumentStatus.FAIL]}</option>
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</select>
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<div className="text-sm text-secondary mt-1">更改状态可能会影响此文档在列表中的显示和排序</div>
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{actionData?.fieldErrors?.status && (
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<div className="text-red-500 text-sm mt-1">{actionData.fieldErrors.status}</div>
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)}
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</div>
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<div className="form-group">
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<div className="form-label">文档属性</div>
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<div className="flex items-center mt-2">
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<label className="switch mr-2" htmlFor="is-test-document">
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<input
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type="checkbox"
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id="is-test-document"
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name="is_test_document"
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defaultChecked={document.is_test_document}
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/>
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<span className="slider"></span>
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<span className="sr-only">标记为测试文档</span>
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</label>
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<span>标记为测试文档（不计入正式统计）</span>
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</div>
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</div>
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<div className="form-group col-span-2">
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<label htmlFor="remark" className="form-label">备注信息</label>
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<textarea
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id="remark"
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name="remark"
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className="form-textarea"
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placeholder="可输入文档的相关描述或备注信息"
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rows={3}
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defaultValue={document.remark || ""}
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></textarea>
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</div>
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</div>
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</Form>
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</Card>
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{/* 文档预览 */}
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<Card
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title="文档预览"
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className="mb-4"
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>
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<div className="document-preview">
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<div className="preview-toolbar">
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<div className="flex items-center">
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<i className="ri-file-pdf-line text-red-500 mr-1"></i>
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<span>{document.name}</span>
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</div>
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<div>
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<Button
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type="default"
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size="small"
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icon="ri-download-line"
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>
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下载
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</Button>
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</div>
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</div>
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<div className="preview-content">
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<div className="preview-placeholder">
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<i className="ri-file-pdf-line"></i>
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<p>预览功能暂不可用</p>
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<p className="text-xs mt-2">PDF文件需要外部查看器支持</p>
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<Button
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type="primary"
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size="small"
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icon="ri-external-link-line"
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className="mt-4"
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>
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在新窗口打开
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</Button>
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</div>
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</div>
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</div>
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</Card>
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{/* 修改历史 */}
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<Card title="修改历史">
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<div className="history-timeline">
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{document.history.map((item: HistoryItem, index: number) => (
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<div className="timeline-item" key={`${item.time}-${index}`}>
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<div className="timeline-time">{item.time}</div>
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<div className="timeline-content">
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<div><strong>{item.user}</strong> {item.action}</div>
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<div className="text-xs text-secondary mt-1">{item.details}</div>
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</div>
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</div>
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))}
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</div>
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</Card>
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</div>
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);
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}
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// 错误边界
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export function ErrorBoundary() {
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return (
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<div className="error-container">
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<h1 className="text-xl font-bold text-red-500 mb-4">出错了</h1>
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<p className="mb-4">文档编辑页面加载失败。请检查文档ID是否正确，或稍后重试。</p>
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<Button
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type="primary"
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to="/documents"
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>
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返回文档列表
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</Button>
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</div>
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);
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}
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