408 lines
19 KiB
TypeScript
408 lines
19 KiB
TypeScript
import React, { useState, useEffect, useCallback } from 'react';
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import { adminAPI } from '@/api';
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const styles: Record<string, React.CSSProperties> = {
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container: { padding: 24, backgroundColor: '#f5f7fa', minHeight: '100vh' },
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header: { display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 24 },
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title: { fontSize: 24, fontWeight: 700, color: '#1A1F36' },
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addBtn: { padding: '10px 24px', backgroundColor: '#4f46e5', color: '#fff', border: 'none', borderRadius: 8, cursor: 'pointer', fontSize: 14, fontWeight: 600 },
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statsRow: { display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(200px, 1fr))', gap: 16, marginBottom: 24 },
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statCard: { backgroundColor: '#fff', padding: 20, borderRadius: 12, boxShadow: '0 1px 3px rgba(0,0,0,0.08)' },
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statLabel: { fontSize: 13, color: '#6b7280', marginBottom: 8 },
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statValue: { fontSize: 28, fontWeight: 700, color: '#1A1F36' },
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toolbar: { display: 'flex', gap: 12, marginBottom: 16, flexWrap: 'wrap' as const },
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searchInput: { padding: '8px 16px', border: '1px solid #e5e7eb', borderRadius: 8, fontSize: 14, width: 250 },
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filterSelect: { padding: '8px 12px', border: '1px solid #e5e7eb', borderRadius: 8, fontSize: 14, backgroundColor: '#fff' },
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table: { width: '100%', borderCollapse: 'collapse' as const, backgroundColor: '#fff', borderRadius: 12, overflow: 'hidden', boxShadow: '0 1px 3px rgba(0,0,0,0.08)' },
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th: { padding: '12px 16px', textAlign: 'left' as const, fontSize: 13, fontWeight: 600, color: '#6b7280', backgroundColor: '#f9fafb', borderBottom: '1px solid #e5e7eb' },
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td: { padding: '12px 16px', fontSize: 14, color: '#374151', borderBottom: '1px solid #f3f4f6' },
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badge: { display: 'inline-block', padding: '2px 10px', borderRadius: 20, fontSize: 12, fontWeight: 600 },
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actionBtn: { padding: '4px 12px', border: '1px solid #e5e7eb', borderRadius: 6, fontSize: 13, cursor: 'pointer', marginRight: 6, backgroundColor: '#fff' },
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pagination: { display: 'flex', justifyContent: 'center', gap: 8, marginTop: 20 },
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pageBtn: { padding: '8px 16px', border: '1px solid #e5e7eb', borderRadius: 6, cursor: 'pointer', backgroundColor: '#fff', fontSize: 14 },
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modalOverlay: { position: 'fixed' as const, top: 0, left: 0, right: 0, bottom: 0, backgroundColor: 'rgba(0,0,0,0.5)', display: 'flex', justifyContent: 'center', alignItems: 'center', zIndex: 1000 },
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modal: { backgroundColor: '#fff', borderRadius: 16, padding: 32, width: 560, maxHeight: '80vh', overflow: 'auto', boxShadow: '0 20px 60px rgba(0,0,0,0.15)' },
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modalTitle: { fontSize: 18, fontWeight: 700, marginBottom: 24, color: '#1A1F36' },
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formGroup: { marginBottom: 16 },
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label: { display: 'block', fontSize: 13, fontWeight: 600, color: '#374151', marginBottom: 6 },
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input: { width: '100%', padding: '10px 12px', border: '1px solid #e5e7eb', borderRadius: 8, fontSize: 14, boxSizing: 'border-box' as const },
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textarea: { width: '100%', padding: '10px 12px', border: '1px solid #e5e7eb', borderRadius: 8, fontSize: 14, minHeight: 80, resize: 'vertical' as const, boxSizing: 'border-box' as const },
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modalActions: { display: 'flex', justifyContent: 'flex-end', gap: 12, marginTop: 24 },
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cancelBtn: { padding: '10px 24px', border: '1px solid #e5e7eb', borderRadius: 8, cursor: 'pointer', backgroundColor: '#fff', fontSize: 14 },
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submitBtn: { padding: '10px 24px', backgroundColor: '#4f46e5', color: '#fff', border: 'none', borderRadius: 8, cursor: 'pointer', fontSize: 14, fontWeight: 600 },
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toast: { position: 'fixed' as const, top: 20, right: 20, padding: '12px 24px', borderRadius: 8, fontSize: 14, fontWeight: 600, zIndex: 2000, color: '#fff' },
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detailsGrid: { display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12, marginTop: 16 },
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detailsItem: { fontSize: 13 },
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detailsLabel: { color: '#6b7280', marginBottom: 4 },
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};
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const TRANSPORT_TYPES = [
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{ value: '', label: '全部类型' },
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{ value: 'stdio', label: 'STDIO' },
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{ value: 'sse', label: 'SSE' },
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{ value: 'streamable_http', label: 'HTTP 流式' },
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];
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const STATUS_TYPES = [
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{ value: '', label: '全部状态' },
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{ value: 'connected', label: '已连接' },
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{ value: 'disconnected', label: '未连接' },
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{ value: 'error', label: '错误' },
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];
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interface MCPServer {
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id: string;
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name: string;
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description: string;
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transport_type: string;
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transport_type_label: string;
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command: string;
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args: Record<string, any>;
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env_vars: Record<string, string>;
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url: string;
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headers: Record<string, string>;
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is_enabled: boolean;
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status: string;
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last_connected_at: string;
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tools_count: number;
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resources_count: number;
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created_at: string;
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updated_at: string;
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}
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export default function AdminMcp() {
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const [servers, setServers] = useState<MCPServer[]>([]);
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const [stats, setStats] = useState<any>({});
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const [loading, setLoading] = useState(true);
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const [page, setPage] = useState(1);
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const [total, setTotal] = useState(0);
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const [search, setSearch] = useState('');
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const [filterTransport, setFilterTransport] = useState('');
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const [filterStatus, setFilterStatus] = useState('');
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const [showModal, setShowModal] = useState(false);
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const [editingServer, setEditingServer] = useState<MCPServer | null>(null);
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const [toast, setToast] = useState<{ message: string; type: string } | null>(null);
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const pageSize = 20;
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const showToast = (message: string, type: string = 'success') => {
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setToast({ message, type });
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setTimeout(() => setToast(null), 3000);
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};
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const fetchStats = useCallback(async () => {
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try {
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const result = await adminAPI.getAdminMcpStats() as any;
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if (result.code === 0) setStats(result.data);
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} catch (e) { /* ignore */ }
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}, []);
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const fetchServers = useCallback(async () => {
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setLoading(true);
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try {
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const params: any = { page, page_size: pageSize };
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if (search) params.search = search;
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if (filterTransport) params.transport_type = filterTransport;
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if (filterStatus) params.status = filterStatus;
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const result = await adminAPI.getAdminMcpServers(params) as any;
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if (result.code === 0) {
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setServers(result.data.items || []);
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setTotal(result.data.total || 0);
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}
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} catch (e) {
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showToast('加载服务失败', 'error');
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} finally {
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setLoading(false);
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}
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}, [page, search, filterTransport, filterStatus]);
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useEffect(() => {
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fetchStats();
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fetchServers();
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}, [fetchStats, fetchServers]);
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const handleCreate = () => {
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setEditingServer(null);
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setShowModal(true);
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};
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const handleEdit = (server: MCPServer) => {
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setEditingServer(server);
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setShowModal(true);
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};
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const handleDelete = async (server: MCPServer) => {
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if (!confirm(`确认删除 MCP 服务 "${server.name}"？`)) return;
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try {
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await adminAPI.deleteAdminMcpServer(server.id);
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showToast('服务已删除');
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fetchServers();
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fetchStats();
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} catch (e) {
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showToast('删除失败', 'error');
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}
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};
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const handleToggle = async (server: MCPServer) => {
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try {
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await adminAPI.toggleAdminMcpServer(server.id);
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showToast(server.is_enabled ? '已禁用' : '已启用');
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fetchServers();
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fetchStats();
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} catch (e) {
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showToast('切换失败', 'error');
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}
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};
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const handleTest = async (server: MCPServer) => {
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try {
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const result = await adminAPI.testAdminMcpServer(server.id) as any;
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if (result.code === 0) {
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showToast(result.data.success ? '连接成功' : `连接失败：${result.data.message}`, result.data.success ? 'success' : 'error');
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fetchServers();
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fetchStats();
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}
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} catch (e) {
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showToast('测试失败', 'error');
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}
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};
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const handleSubmit = async (formData: any) => {
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try {
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if (editingServer) {
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await adminAPI.updateAdminMcpServer(editingServer.id, formData);
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showToast('服务已更新');
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} else {
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await adminAPI.createAdminMcpServer(formData);
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showToast('服务已创建');
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}
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setShowModal(false);
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fetchServers();
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fetchStats();
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} catch (e: any) {
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showToast(e.message || '操作失败', 'error');
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}
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};
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const getStatusBadge = (status: string) => {
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const labels: Record<string, string> = { connected: '已连接', disconnected: '未连接', error: '错误' };
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const colors: Record<string, { bg: string; color: string }> = {
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connected: { bg: '#dcfce7', color: '#166534' },
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disconnected: { bg: '#f3f4f6', color: '#6b7280' },
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error: { bg: '#fee2e2', color: '#991b1b' },
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};
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const c = colors[status] || colors.disconnected;
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return <span style={{ ...styles.badge, backgroundColor: c.bg, color: c.color }}>{labels[status] || status}</span>;
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};
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const getTransportBadge = (type: string) => {
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const labels: Record<string, string> = { sse: 'SSE', stdio: '标准IO', streamable_http: 'HTTP 流式' };
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const c = type === 'sse' ? { bg: '#e0e7ff', color: '#3730a3' } : type === 'streamable_http' ? { bg: '#d1fae5', color: '#065f46' } : { bg: '#fef3c7', color: '#92400e' };
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return <span style={{ ...styles.badge, backgroundColor: c.bg, color: c.color }}>{labels[type] || type}</span>;
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};
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const totalPages = Math.ceil(total / pageSize);
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return (
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<div style={styles.container}>
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{toast && (
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<div style={{ ...styles.toast, backgroundColor: toast.type === 'error' ? '#ef4444' : '#10b981' }}>
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{toast.message}
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</div>
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)}
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<div style={styles.header}>
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<h1 style={styles.title}>MCP 服务管理</h1>
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{/* 手动添加服务入口已移除：MCP 仅支持通过 URL 导入（见应用市场「导入」）或由 AI 聊天自动部署安装 */}
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</div>
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<div style={styles.statsRow}>
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<div style={styles.statCard}>
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<div style={styles.statLabel}>服务总数</div>
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<div style={styles.statValue}>{stats.total_servers || 0}</div>
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</div>
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<div style={styles.statCard}>
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<div style={styles.statLabel}>已启用</div>
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<div style={styles.statValue}>{stats.enabled_servers || 0}</div>
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</div>
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<div style={styles.statCard}>
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<div style={styles.statLabel}>已连接</div>
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<div style={{ ...styles.statValue, color: '#10b981' }}>{stats.connected_servers || 0}</div>
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</div>
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<div style={styles.statCard}>
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<div style={styles.statLabel}>传输方式分布</div>
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<div style={{ fontSize: 13, color: '#374151' }}>
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{Object.entries(stats.by_transport || {}).map(([k, v]) => (
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<span key={k} style={{ marginRight: 12 }}>{k}: {v as number}</span>
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))}
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</div>
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</div>
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</div>
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<div style={styles.toolbar}>
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<input
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style={styles.searchInput}
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placeholder="搜索服务..."
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value={search}
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onChange={e => { setSearch(e.target.value); setPage(1); }}
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/>
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<select style={styles.filterSelect} value={filterTransport} onChange={e => { setFilterTransport(e.target.value); setPage(1); }}>
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{TRANSPORT_TYPES.map(t => <option key={t.value} value={t.value}>{t.label}</option>)}
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</select>
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<select style={styles.filterSelect} value={filterStatus} onChange={e => { setFilterStatus(e.target.value); setPage(1); }}>
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{STATUS_TYPES.map(s => <option key={s.value} value={s.value}>{s.label}</option>)}
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</select>
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</div>
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<table style={styles.table}>
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<thead>
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<tr>
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<th style={styles.th}>名称</th>
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<th style={styles.th}>传输方式</th>
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<th style={styles.th}>状态</th>
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<th style={styles.th}>工具数</th>
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<th style={styles.th}>最后连接</th>
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<th style={styles.th}>启用</th>
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<th style={styles.th}>操作</th>
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</tr>
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</thead>
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<tbody>
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{loading ? (
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<tr><td colSpan={7} style={{ ...styles.td, textAlign: 'center', padding: 40 }}>加载中...</td></tr>
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) : servers.length === 0 ? (
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<tr><td colSpan={7} style={{ ...styles.td, textAlign: 'center', padding: 40, color: '#9ca3af' }}>未找到 MCP 服务</td></tr>
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) : servers.map(s => (
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<tr key={s.id}>
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<td style={styles.td}>
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<div style={{ fontWeight: 600 }}>{s.name}</div>
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<div style={{ fontSize: 12, color: '#9ca3af' }}>{s.description?.substring(0, 50)}{s.description?.length > 50 ? '...' : ''}</div>
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</td>
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<td style={styles.td}>{getTransportBadge(s.transport_type)}</td>
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<td style={styles.td}>{getStatusBadge(s.status)}</td>
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<td style={styles.td}>{s.tools_count || '-'}</td>
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<td style={styles.td}>{s.last_connected_at ? new Date(s.last_connected_at).toLocaleString() : '从未'}</td>
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<td style={styles.td}>
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<span style={{ ...styles.badge, backgroundColor: s.is_enabled ? '#dcfce7' : '#f3f4f6', color: s.is_enabled ? '#166534' : '#6b7280' }}>
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{s.is_enabled ? '是' : '否'}
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</span>
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</td>
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<td style={styles.td}>
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<button style={styles.actionBtn} onClick={() => handleEdit(s)}>编辑</button>
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<button style={{ ...styles.actionBtn, color: s.is_enabled ? '#ef4444' : '#10b981' }} onClick={() => handleToggle(s)}>
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{s.is_enabled ? '禁用' : '启用'}
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</button>
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<button style={{ ...styles.actionBtn, color: '#4f46e5' }} onClick={() => handleTest(s)}>测试</button>
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<button style={{ ...styles.actionBtn, color: '#ef4444' }} onClick={() => handleDelete(s)}>删除</button>
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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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{totalPages > 1 && (
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<div style={styles.pagination}>
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<button style={styles.pageBtn} disabled={page <= 1} onClick={() => setPage(p => p - 1)}>上一页</button>
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<span style={{ padding: '8px 12px', fontSize: 14 }}>第 {page} / {totalPages} 页</span>
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<button style={styles.pageBtn} disabled={page >= totalPages} onClick={() => setPage(p => p + 1)}>下一页</button>
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</div>
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)}
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{showModal && <McpModal server={editingServer} onSubmit={handleSubmit} onClose={() => setShowModal(false)} />}
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</div>
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);
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}
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function McpModal({ server, onSubmit, onClose }: { server: MCPServer | null; onSubmit: (data: any) => void; onClose: () => void }) {
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const [form, setForm] = useState({
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name: server?.name || '',
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description: server?.description || '',
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transport_type: server?.transport_type || 'stdio',
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command: server?.command || '',
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args: server?.args ? JSON.stringify(server.args, null, 2) : '',
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env_vars: server?.env_vars ? JSON.stringify(server.env_vars, null, 2) : '',
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url: server?.url || '',
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headers: server?.headers ? JSON.stringify(server.headers, null, 2) : '',
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});
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const handleChange = (field: string, value: string) => {
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setForm(prev => ({ ...prev, [field]: value }));
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};
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const handleSubmit = (e: React.FormEvent) => {
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e.preventDefault();
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const data: any = {
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name: form.name,
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description: form.description,
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transport_type: form.transport_type,
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};
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if (form.transport_type === 'stdio') {
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data.command = form.command;
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try { data.args = form.args ? JSON.parse(form.args) : {}; } catch { data.args = {}; }
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try { data.env_vars = form.env_vars ? JSON.parse(form.env_vars) : {}; } catch { data.env_vars = {}; }
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} else {
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data.url = form.url;
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try { data.headers = form.headers ? JSON.parse(form.headers) : {}; } catch { data.headers = {}; }
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}
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onSubmit(data);
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};
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return (
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<div style={styles.modalOverlay} onClick={onClose}>
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<div style={styles.modal} onClick={e => e.stopPropagation()}>
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<div style={styles.modalTitle}>{server ? '编辑 MCP 服务' : '添加 MCP 服务'}</div>
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<form onSubmit={handleSubmit}>
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<div style={styles.formGroup}>
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<label style={styles.label}>名称 *</label>
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<input style={styles.input} value={form.name} onChange={e => handleChange('name', e.target.value)} required placeholder="例如：文件系统服务" />
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</div>
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<div style={styles.formGroup}>
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<label style={styles.label}>描述</label>
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<textarea style={styles.textarea} value={form.description} onChange={e => handleChange('description', e.target.value)} placeholder="可选描述信息" />
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</div>
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<div style={styles.formGroup}>
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<label style={styles.label}>传输类型</label>
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<select style={{ ...styles.input, width: '100%' }} value={form.transport_type} onChange={e => handleChange('transport_type', e.target.value)}>
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<option value="stdio">STDIO（命令行方式）</option>
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<option value="sse">SSE（HTTP 方式）</option>
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</select>
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</div>
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{form.transport_type === 'stdio' ? (
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<>
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<div style={styles.formGroup}>
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<label style={styles.label}>命令</label>
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<input style={styles.input} value={form.command} onChange={e => handleChange('command', e.target.value)} placeholder="例如：npx @modelcontextprotocol/server-filesystem" />
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</div>
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<div style={styles.formGroup}>
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<label style={styles.label}>参数（JSON）</label>
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<textarea style={styles.textarea} value={form.args} onChange={e => handleChange('args', e.target.value)} placeholder='["/path/to/allowed"]' />
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</div>
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<div style={styles.formGroup}>
|
||
<label style={styles.label}>环境变量（JSON）</label>
|
||
<textarea style={styles.textarea} value={form.env_vars} onChange={e => handleChange('env_vars', e.target.value)} placeholder='{"KEY": "value"}' />
|
||
</div>
|
||
</>
|
||
) : (
|
||
<>
|
||
<div style={styles.formGroup}>
|
||
<label style={styles.label}>SSE 地址</label>
|
||
<input style={styles.input} value={form.url} onChange={e => handleChange('url', e.target.value)} placeholder="http://localhost:3001/sse" />
|
||
</div>
|
||
<div style={styles.formGroup}>
|
||
<label style={styles.label}>请求头（JSON）</label>
|
||
<textarea style={styles.textarea} value={form.headers} onChange={e => handleChange('headers', e.target.value)} placeholder='{"Authorization": "Bearer ..."}' />
|
||
</div>
|
||
</>
|
||
)}
|
||
|
||
<div style={styles.modalActions}>
|
||
<button type="button" style={styles.cancelBtn} onClick={onClose}>取消</button>
|
||
<button type="submit" style={styles.submitBtn}>{server ? '更新' : '创建'}</button>
|
||
</div>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|