408 lines
15 KiB
TypeScript
408 lines
15 KiB
TypeScript
import { useState, useEffect } from 'react';
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import { Button } from '@/components/ui/button';
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import { Card, CardContent } from '@/components/ui/card';
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import { Badge } from '@/components/ui/badge';
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import { Input } from '@/components/ui/input';
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import {
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Dialog,
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DialogContent,
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DialogHeader,
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DialogTitle,
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DialogFooter,
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} from '@/components/ui/dialog';
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import {
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Download,
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Upload,
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FileSpreadsheet,
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Check,
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X,
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AlertCircle,
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ChevronRight,
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ChevronLeft,
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} from 'lucide-react';
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import { regionApi } from '@/services/api';
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interface RegionOption {
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id: string;
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name: string;
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code: string;
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}
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interface ExcelServerImportProps {
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open: boolean;
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onClose: () => void;
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}
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const connectionMethods = [
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{ id: 'password', name: '密码认证', description: '使用用户名密码连接' },
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{ id: 'key', name: '密钥认证', description: '使用SSH密钥连接' },
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];
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type PreviewRow = {
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row: number; hostname: string; ip: string; port: number;
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username: string; status: string; message: string;
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};
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export function ExcelServerImport({ open, onClose }: ExcelServerImportProps) {
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const [step, setStep] = useState(1);
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const [selectedRegion, setSelectedRegion] = useState<string>('');
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const [connectionMethod, setConnectionMethod] = useState<string>('password');
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const [selectedFile, setSelectedFile] = useState<File | null>(null);
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const [isUploading, setIsUploading] = useState(false);
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const [previewData, setPreviewData] = useState<PreviewRow[]>([]);
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const [regions, setRegions] = useState<RegionOption[]>([]);
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// 对话框打开时拉取区域列表 // Logan.Li
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useEffect(() => {
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if (!open) return;
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let cancelled = false;
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(async () => {
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try {
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const resp = await regionApi.list();
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if (cancelled) return;
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const list = resp?.list ?? [];
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setRegions(
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list.map((r: any) => ({
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id: String(r.id ?? ''),
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name: r.name ?? '',
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code: r.code ?? '',
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}))
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);
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} catch {
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if (!cancelled) setRegions([]);
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}
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})();
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return () => {
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cancelled = true;
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};
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}, [open]);
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const handleNext = () => {
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if (step === 2 && selectedFile) {
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setIsUploading(true);
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setTimeout(() => {
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setIsUploading(false);
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setPreviewData([]); // 真实解析由后端处理
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setStep(step + 1);
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}, 1500);
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} else {
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setStep(step + 1);
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}
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};
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const handleBack = () => {
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if (step > 1) {
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setStep(step - 1);
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}
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};
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const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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if (e.target.files && e.target.files[0]) {
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setSelectedFile(e.target.files[0]);
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}
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};
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const handleImport = () => {
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setTimeout(() => {
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onClose();
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setStep(1);
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setSelectedRegion('');
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setConnectionMethod('password');
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setSelectedFile(null);
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setPreviewData([]);
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}, 1500);
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};
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const handleClose = () => {
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onClose();
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setStep(1);
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setSelectedRegion('');
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setConnectionMethod('password');
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setSelectedFile(null);
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setPreviewData([]);
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};
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const validCount = previewData.filter(d => d.status === 'valid').length;
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const warningCount = previewData.filter(d => d.status === 'warning').length;
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const errorCount = previewData.filter(d => d.status === 'error').length;
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const steps = [
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{ id: 1, title: '配置' },
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{ id: 2, title: '上传' },
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{ id: 3, title: '确认' },
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];
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return (
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<Dialog open={open} onOpenChange={handleClose}>
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<DialogContent className="max-w-3xl bg-slate-900 border-slate-700 text-slate-100">
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<DialogHeader>
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<DialogTitle className="text-xl">Excel导入服务器</DialogTitle>
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</DialogHeader>
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{/* Step Indicator */}
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<div className="flex items-center justify-center mb-6">
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{steps.map((s, index) => (
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<div key={s.id} className="flex items-center">
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<div className={`flex items-center justify-center w-8 h-8 rounded-full ${
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step === s.id
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? 'bg-blue-600 text-white'
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: step > s.id
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? 'bg-emerald-600 text-white'
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: 'bg-slate-800 text-slate-500'
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}`}>
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{step > s.id ? <Check className="h-4 w-4" /> : s.id}
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</div>
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<span className={`ml-2 text-sm ${step === s.id ? 'text-slate-200' : 'text-slate-500'}`}>
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{s.title}
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</span>
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{index < steps.length - 1 && (
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<div className="w-12 h-0.5 bg-slate-700 mx-3" />
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)}
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</div>
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))}
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</div>
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{/* Step 1: Configuration */}
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{step === 1 && (
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<div className="space-y-6">
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{/* Download Template */}
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<Card className="bg-slate-800 border-slate-700">
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<CardContent className="p-4">
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<div className="flex items-center justify-between">
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<div className="flex items-center gap-3">
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<div className="w-10 h-10 rounded-lg bg-emerald-500/20 flex items-center justify-center">
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<FileSpreadsheet className="h-5 w-5 text-emerald-400" />
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</div>
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<div>
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<p className="font-medium text-slate-200">主机导入模板</p>
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<p className="text-xs text-slate-500">下载Excel模板,填写服务器信息后上传</p>
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</div>
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</div>
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<Button variant="outline" className="border-slate-700 text-slate-300">
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<Download className="h-4 w-4 mr-2" />
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下载模板
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</Button>
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</div>
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</CardContent>
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</Card>
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{/* Region Selection */}
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<div>
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<label className="block text-sm font-medium text-slate-300 mb-2">选择区域</label>
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<select
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value={selectedRegion}
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onChange={(e) => setSelectedRegion(e.target.value)}
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className="w-full px-3 py-2 bg-slate-800 border border-slate-700 rounded-md text-slate-100 text-sm"
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>
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<option value="">请选择区域</option>
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{regions.map((region) => (
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<option key={region.id} value={region.id}>
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{region.name} ({region.code})
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</option>
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))}
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</select>
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</div>
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{/* Connection Method */}
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<div>
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<label className="block text-sm font-medium text-slate-300 mb-2">连接方式</label>
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<div className="grid grid-cols-2 gap-4">
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{connectionMethods.map((method) => (
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<Card
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key={method.id}
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className={`cursor-pointer transition-all ${
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connectionMethod === method.id
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? 'border-blue-500 ring-1 ring-blue-500/30 bg-slate-800'
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: 'border-slate-700 hover:border-slate-600 bg-slate-800/50'
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}`}
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onClick={() => setConnectionMethod(method.id)}
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>
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<CardContent className="p-3">
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<p className="font-medium text-slate-200">{method.name}</p>
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<p className="text-xs text-slate-500">{method.description}</p>
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</CardContent>
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</Card>
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))}
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</div>
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</div>
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</div>
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)}
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{/* Step 2: Upload */}
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{step === 2 && (
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<div className="space-y-6">
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<div
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className="border-2 border-dashed border-slate-700 rounded-lg p-8 text-center hover:border-blue-500/50 transition-colors"
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>
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<Upload className="h-12 w-12 mx-auto mb-4 text-slate-500" />
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<p className="text-slate-300 mb-2">点击或拖拽文件到此处上传</p>
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<p className="text-xs text-slate-500 mb-4">支持 .xlsx, .xls 格式文件</p>
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<Input
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type="file"
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accept=".xlsx,.xls"
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onChange={handleFileChange}
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className="hidden"
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id="excel-upload"
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/>
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<label htmlFor="excel-upload">
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<Button variant="outline" className="border-slate-700 text-slate-300" asChild>
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<span>选择文件</span>
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</Button>
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</label>
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</div>
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{selectedFile && (
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<Card className="bg-slate-800 border-slate-700">
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<CardContent className="p-3 flex items-center justify-between">
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<div className="flex items-center gap-3">
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<FileSpreadsheet className="h-8 w-8 text-emerald-400" />
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<div>
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<p className="text-sm text-slate-200">{selectedFile.name}</p>
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<p className="text-xs text-slate-500">{(selectedFile.size / 1024).toFixed(2)} KB</p>
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</div>
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</div>
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<Button
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variant="ghost"
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size="icon"
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className="text-slate-400 hover:text-red-400"
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onClick={() => setSelectedFile(null)}
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>
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<X className="h-4 w-4" />
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</Button>
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</CardContent>
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</Card>
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)}
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{isUploading && (
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<div className="text-center py-4">
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<div className="w-8 h-8 border-2 border-blue-500 border-t-transparent rounded-full animate-spin mx-auto mb-2" />
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<p className="text-slate-400 text-sm">正在解析文件...</p>
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</div>
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)}
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</div>
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)}
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{/* Step 3: Preview & Confirm */}
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{step === 3 && (
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<div className="space-y-4">
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<div className="flex items-center justify-between">
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<p className="text-slate-400 text-sm">数据预览</p>
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<div className="flex items-center gap-2">
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<Badge className="bg-emerald-500/20 text-emerald-400 border-0">
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<Check className="h-3 w-3 mr-1" />
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{validCount} 有效
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</Badge>
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{warningCount > 0 && (
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<Badge className="bg-amber-500/20 text-amber-400 border-0">
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<AlertCircle className="h-3 w-3 mr-1" />
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{warningCount} 警告
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</Badge>
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)}
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{errorCount > 0 && (
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<Badge className="bg-red-500/20 text-red-400 border-0">
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<X className="h-3 w-3 mr-1" />
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{errorCount} 错误
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</Badge>
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)}
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</div>
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</div>
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<div className="border rounded-lg border-slate-700 overflow-hidden max-h-[350px] overflow-y-auto">
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<table className="w-full">
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<thead className="bg-slate-800 sticky top-0">
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<tr>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">行号</th>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">主机名</th>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">IP地址</th>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">端口</th>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">用户名</th>
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<th className="px-3 py-2 text-left text-xs font-medium text-slate-400">状态</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-slate-800">
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{previewData.map((row) => (
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<tr key={row.row} className="hover:bg-slate-800/50">
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<td className="px-3 py-2 text-sm text-slate-500">{row.row}</td>
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<td className="px-3 py-2 text-sm text-slate-200">{row.hostname || '-'}</td>
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<td className="px-3 py-2 text-sm text-slate-300">{row.ip}</td>
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<td className="px-3 py-2 text-sm text-slate-300">{row.port}</td>
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<td className="px-3 py-2 text-sm text-slate-300">{row.username}</td>
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<td className="px-3 py-2">
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<div className="flex items-center gap-1">
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{row.status === 'valid' && (
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<Badge className="bg-emerald-500/20 text-emerald-400 border-0 text-xs">
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<Check className="h-3 w-3 mr-1" />
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{row.message}
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</Badge>
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)}
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{row.status === 'warning' && (
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<Badge className="bg-amber-500/20 text-amber-400 border-0 text-xs">
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<AlertCircle className="h-3 w-3 mr-1" />
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{row.message}
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</Badge>
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)}
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{row.status === 'error' && (
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<Badge className="bg-red-500/20 text-red-400 border-0 text-xs">
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<X className="h-3 w-3 mr-1" />
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{row.message}
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</Badge>
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)}
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</div>
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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{errorCount > 0 && (
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<div className="p-3 rounded-lg bg-red-500/10 border border-red-500/30">
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<div className="flex items-center gap-2 text-red-400">
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<AlertCircle className="h-4 w-4" />
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<span className="text-sm">存在 {errorCount} 条错误数据,请修正后重新上传</span>
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</div>
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</div>
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)}
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</div>
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)}
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{/* Footer */}
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<DialogFooter className="flex justify-between items-center">
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<div>
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{step > 1 && (
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<Button variant="outline" onClick={handleBack} className="border-slate-700 text-slate-300">
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<ChevronLeft className="h-4 w-4 mr-1" />
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上一步
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</Button>
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)}
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</div>
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<div className="flex gap-2">
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<Button variant="outline" onClick={handleClose} className="border-slate-700 text-slate-300">
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取消
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</Button>
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{step < 3 ? (
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<Button
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onClick={handleNext}
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disabled={(step === 1 && !selectedRegion) || (step === 2 && !selectedFile)}
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className="bg-blue-600 hover:bg-blue-700"
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>
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下一步
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<ChevronRight className="h-4 w-4 ml-1" />
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</Button>
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) : (
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<Button
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onClick={handleImport}
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disabled={errorCount > 0 || validCount === 0}
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className="bg-emerald-600 hover:bg-emerald-700"
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>
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<Check className="h-4 w-4 mr-1" />
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确认导入 ({validCount})
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</Button>
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)}
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</div>
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</DialogFooter>
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</DialogContent>
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</Dialog>
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);
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}
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