445 lines
18 KiB
TypeScript
445 lines
18 KiB
TypeScript
"use client";
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import Link from "next/link";
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import { useEffect, useMemo, useRef, useState } from "react";
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import useSWR from "swr";
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import { toast } from "sonner";
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import {
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ArrowLeft,
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Image as ImageIcon,
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Loader2,
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Save,
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Sparkles,
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Upload,
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} from "lucide-react";
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import {
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defaultAgentWorkflowUiConfig,
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normalizeAgentWorkflowUiConfig,
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} from "@/lib/agents/workflow-ui-config";
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import { fetchUploadWithRetry } from "@/lib/client/upload-with-retry";
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import { Button } from "@/components/ui/button";
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import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
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import { Input } from "@/components/ui/input";
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import { Label } from "@/components/ui/label";
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import { Textarea } from "@/components/ui/textarea";
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import { Switch } from "@/components/ui/switch";
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import type { AgentWorkflowUiConfig } from "@/types/agent";
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const fetcher = (url: string) => fetch(url, { cache: "no-store" }).then((res) => res.json());
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export function AgentWorkflowSettingsClient() {
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const { data, isLoading, mutate } = useSWR<{
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agentWorkflowUiConfig?: AgentWorkflowUiConfig;
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}>("/api/site-settings", fetcher);
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const [config, setConfig] = useState<AgentWorkflowUiConfig>(defaultAgentWorkflowUiConfig);
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const [isSaving, setIsSaving] = useState(false);
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const [uploadingKey, setUploadingKey] = useState<string | null>(null);
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const fileInputRefs = useRef<Record<string, HTMLInputElement | null>>({});
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useEffect(() => {
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if (!data) return;
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setConfig(normalizeAgentWorkflowUiConfig(data.agentWorkflowUiConfig));
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}, [data]);
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const sortedSteps = useMemo(
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() => [...config.steps].sort((left, right) => left.sortOrder - right.sortOrder),
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[config.steps]
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);
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const updateStep = (
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stepKey: string,
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updater: (step: AgentWorkflowUiConfig["steps"][number]) => AgentWorkflowUiConfig["steps"][number]
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) => {
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setConfig((prev) => ({
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...prev,
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steps: prev.steps.map((step) => (step.key === stepKey ? updater(step) : step)),
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}));
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};
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const updateOption = (
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stepKey: string,
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optionKey: string,
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updater: (
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option: AgentWorkflowUiConfig["steps"][number]["options"][number]
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) => AgentWorkflowUiConfig["steps"][number]["options"][number]
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) => {
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updateStep(stepKey, (step) => ({
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...step,
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options: step.options.map((option) =>
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option.key === optionKey ? updater(option) : option
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),
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}));
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};
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const handleUploadPreview = async (stepKey: string, optionKey: string, file: File) => {
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if (!file.type.startsWith("image/")) {
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toast.error("请上传图片文件");
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return;
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}
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const refKey = `${stepKey}:${optionKey}`;
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try {
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setUploadingKey(refKey);
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const formData = new FormData();
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formData.append("file", file);
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const response = await fetchUploadWithRetry(formData);
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const result = await response.json();
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if (!response.ok || !result?.url) {
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throw new Error(result?.error || "上传失败");
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}
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updateOption(stepKey, optionKey, (option) => ({
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...option,
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previewImageUrl: result.url,
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}));
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toast.success("预览图上传成功");
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} catch (error) {
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toast.error(error instanceof Error ? error.message : "预览图上传失败");
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} finally {
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setUploadingKey(null);
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}
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};
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const handleSave = async () => {
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try {
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setIsSaving(true);
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const response = await fetch("/api/site-settings", {
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method: "PUT",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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agentWorkflowUiConfig: config,
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}),
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});
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if (!response.ok) {
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throw new Error("保存失败");
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}
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toast.success("智能体工作流配置已保存");
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await mutate();
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} catch (error) {
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toast.error(error instanceof Error ? error.message : "保存失败");
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} finally {
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setIsSaving(false);
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}
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};
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return (
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<div className="container mx-auto space-y-6 p-6">
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<div className="flex flex-wrap items-center justify-between gap-3">
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<div className="space-y-1">
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<div className="flex items-center gap-2 text-sm text-muted-foreground">
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<Sparkles className="h-4 w-4" />
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智能体配置中心
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</div>
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<h1 className="text-2xl font-semibold">智能体工作流配置</h1>
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<p className="text-sm text-muted-foreground">
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单独维护智能体页面左侧每个环节的功能按钮名称、说明、Prompt 片段和预览图。
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</p>
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</div>
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<div className="flex items-center gap-2">
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<Button asChild variant="outline">
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<Link href="/settings">
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<ArrowLeft className="mr-2 h-4 w-4" />
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返回设置
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</Link>
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</Button>
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<Button onClick={handleSave} disabled={isSaving}>
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{isSaving ? <Loader2 className="mr-2 h-4 w-4 animate-spin" /> : <Save className="mr-2 h-4 w-4" />}
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保存配置
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</Button>
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</div>
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</div>
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<Card>
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<CardHeader>
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<CardTitle>功能说明</CardTitle>
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<CardDescription>
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这里配置的是智能体工作流页面的功能卡片。网站设置页只保留入口，不再承载这些详细配置。
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</CardDescription>
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</CardHeader>
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</Card>
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{isLoading ? (
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<Card>
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<CardContent className="flex items-center justify-center py-12">
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<Loader2 className="h-5 w-5 animate-spin text-muted-foreground" />
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</CardContent>
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</Card>
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) : (
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<div className="space-y-5">
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<Card>
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<CardHeader>
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<CardTitle>基础下拉配置</CardTitle>
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<CardDescription>
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工作流左侧“品牌 / 店铺”采用后台配置的候选列表，前台支持输入关键字匹配下拉选择。
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</CardDescription>
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</CardHeader>
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<CardContent className="grid grid-cols-1 gap-4 md:grid-cols-2">
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<div className="space-y-2">
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<Label>品牌列表</Label>
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<Textarea
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value={(config.inputOptions?.brands || []).join("\n")}
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onChange={(event) =>
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setConfig((prev) => ({
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...prev,
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inputOptions: {
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brands: event.target.value
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.split("\n")
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.map((item) => item.trim())
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.filter(Boolean),
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stores: prev.inputOptions?.stores || [],
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},
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}))
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}
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rows={10}
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placeholder={"例如：\n宜家\n顾家家居\n林氏家居"}
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/>
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</div>
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<div className="space-y-2">
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<Label>店铺列表</Label>
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<Textarea
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value={(config.inputOptions?.stores || []).join("\n")}
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onChange={(event) =>
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setConfig((prev) => ({
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...prev,
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inputOptions: {
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brands: prev.inputOptions?.brands || [],
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stores: event.target.value
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.split("\n")
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.map((item) => item.trim())
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.filter(Boolean),
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},
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}))
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}
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rows={10}
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placeholder={"例如：\n天猫旗舰店\n京东自营店\n抖音官方店"}
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/>
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</div>
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</CardContent>
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</Card>
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{sortedSteps.map((step) => (
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<Card key={step.key}>
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<CardHeader>
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<div className="flex items-start justify-between gap-4">
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<div className="flex-1 space-y-3">
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<div className="space-y-2">
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<Label>步骤标题</Label>
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<Input
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value={step.title}
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onChange={(event) =>
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updateStep(step.key, (current) => ({
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...current,
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title: event.target.value,
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}))
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}
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placeholder="步骤标题"
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/>
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</div>
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<div className="space-y-2">
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<Label>步骤说明</Label>
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<Textarea
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value={step.description || ""}
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onChange={(event) =>
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updateStep(step.key, (current) => ({
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...current,
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description: event.target.value,
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}))
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}
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rows={2}
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placeholder="步骤说明"
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/>
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</div>
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</div>
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<div className="flex items-center gap-2 pt-8">
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<Label htmlFor={`workflow-step-${step.key}`}>启用</Label>
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<Switch
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id={`workflow-step-${step.key}`}
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checked={step.enabled}
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onCheckedChange={(checked) =>
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updateStep(step.key, (current) => ({
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...current,
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enabled: checked,
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}))
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}
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/>
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</div>
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</div>
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</CardHeader>
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<CardContent>
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<div className="grid grid-cols-1 gap-4 xl:grid-cols-2">
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{step.options
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.slice()
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.sort((left, right) => left.sortOrder - right.sortOrder)
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.map((option) => {
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const refKey = `${step.key}:${option.key}`;
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const isUploading = uploadingKey === refKey;
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return (
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<div key={option.key} className="rounded-xl border bg-muted/20 p-4 space-y-4">
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<div className="flex items-start justify-between gap-4">
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<div>
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<div className="text-sm font-medium">{option.key}</div>
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<div className="mt-1 text-xs text-muted-foreground">
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配置按钮名称与预览图
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</div>
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</div>
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<div className="flex items-center gap-2">
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<Label
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htmlFor={`workflow-option-${step.key}-${option.key}`}
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className="text-xs text-muted-foreground"
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>
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启用
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</Label>
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<Switch
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id={`workflow-option-${step.key}-${option.key}`}
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checked={option.enabled}
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onCheckedChange={(checked) =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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enabled: checked,
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}))
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}
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/>
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</div>
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</div>
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<div className="grid grid-cols-[148px_minmax(0,1fr)] gap-4">
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<div className="space-y-3">
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<div className="flex h-[120px] items-center justify-center overflow-hidden rounded-xl border bg-background">
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{option.previewImageUrl ? (
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<img
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src={option.previewImageUrl}
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alt={option.buttonName}
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className="h-full w-full object-cover"
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/>
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) : (
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<div className="px-3 text-center text-xs text-muted-foreground">
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<ImageIcon className="mx-auto mb-2 h-5 w-5 opacity-60" />
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暂无预览图
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</div>
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)}
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</div>
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<input
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ref={(element) => {
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fileInputRefs.current[refKey] = element;
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}}
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type="file"
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accept="image/*"
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className="hidden"
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onChange={(event) => {
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const file = event.target.files?.[0];
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if (!file) return;
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void handleUploadPreview(step.key, option.key, file);
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event.target.value = "";
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}}
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/>
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<div className="grid grid-cols-1 gap-2">
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<Button
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type="button"
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variant="outline"
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size="sm"
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disabled={isUploading}
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onClick={() => fileInputRefs.current[refKey]?.click()}
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>
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{isUploading ? (
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<Loader2 className="mr-2 h-4 w-4 animate-spin" />
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) : (
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<Upload className="mr-2 h-4 w-4" />
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)}
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上传图片
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</Button>
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<Button
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type="button"
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variant="ghost"
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size="sm"
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onClick={() =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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previewImageUrl: "",
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}))
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}
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>
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清空图片
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</Button>
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</div>
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</div>
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<div className="space-y-3">
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<div className="space-y-2">
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<Label>按钮名称</Label>
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<Input
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value={option.buttonName}
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onChange={(event) =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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buttonName: event.target.value,
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}))
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}
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placeholder="按钮名称"
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/>
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</div>
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<div className="space-y-2">
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<Label>说明文案</Label>
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<Textarea
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value={option.description || ""}
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onChange={(event) =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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description: event.target.value,
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}))
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}
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rows={2}
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placeholder="说明文案"
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/>
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</div>
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<div className="space-y-2">
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<Label>预览图链接</Label>
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<Input
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value={option.previewImageUrl || ""}
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onChange={(event) =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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previewImageUrl: event.target.value,
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}))
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}
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placeholder="https://..."
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/>
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</div>
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<div className="space-y-2">
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<Label>Prompt 片段</Label>
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<Textarea
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value={option.promptFragment || ""}
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onChange={(event) =>
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updateOption(step.key, option.key, (current) => ({
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...current,
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promptFragment: event.target.value,
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}))
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}
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rows={3}
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placeholder="用于执行时注入的提示片段"
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/>
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</div>
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</div>
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</div>
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</div>
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);
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})}
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</div>
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</CardContent>
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</Card>
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))}
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</div>
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)}
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</div>
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);
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}
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