lizhuoran
ed9260d5a6
- 将 SystemSettingResource 导航标签改为'配置项管理' - 将 ManageSystemSettings 导航标签改为'系统配置' - 明确区分配置项管理和系统配置功能
304 lines
16 KiB
PHP
304 lines
16 KiB
PHP
<?php
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namespace App\Filament\Pages;
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use App\Models\SystemSetting;
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use Filament\Forms;
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use Filament\Forms\Form;
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use Filament\Pages\Page;
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use Filament\Notifications\Notification;
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class ManageSystemSettings extends Page
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{
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protected static ?string $navigationIcon = 'heroicon-o-cog-6-tooth';
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protected static string $view = 'filament.pages.manage-system-settings';
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protected static ?string $navigationLabel = '系统配置';
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protected static ?string $title = '系统配置';
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protected static ?int $navigationSort = 1;
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public ?array $data = [];
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public function mount(): void
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{
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$this->form->fill($this->getSettingsData());
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}
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public function form(Form $form): Form
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{
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return $form
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->schema([
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Forms\Components\Tabs::make('配置分组')
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->tabs([
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// 嵌入模型配置
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Forms\Components\Tabs\Tab::make('嵌入模型配置')
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->icon('heroicon-o-cpu-chip')
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->schema([
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Forms\Components\Section::make('模型基础配置')
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->description('配置嵌入模型的基本参数')
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->schema([
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Forms\Components\TextInput::make('embedding.model_name')
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->label('模型名称')
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->helperText('例如: text-embedding-3-small, text-embedding-ada-002')
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->required()
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->maxLength(255)
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->minLength(3),
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Forms\Components\TextInput::make('embedding.api_key')
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->label('API 密钥')
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->password()
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->revealable()
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->required()
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->helperText('OpenAI API 密钥（敏感信息）')
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->maxLength(255)
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->minLength(20),
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Forms\Components\TextInput::make('embedding.endpoint_url')
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->label('API 端点 URL')
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->url()
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->helperText('嵌入模型的 API 端点地址')
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->required()
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->maxLength(500)
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->prefix('https://'),
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])
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->columns(1),
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Forms\Components\Section::make('模型参数配置')
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->description('配置嵌入模型的高级参数')
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->schema([
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Forms\Components\TextInput::make('embedding.dimensions')
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->label('向量维度')
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->numeric()
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->minValue(1)
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->maxValue(4096)
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->helperText('嵌入向量的维度大小')
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->required(),
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Forms\Components\TextInput::make('embedding.batch_size')
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->label('批量处理大小')
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->numeric()
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->minValue(1)
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->maxValue(1000)
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->helperText('批量处理文档的数量')
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->required(),
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])
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->columns(2),
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]),
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// 分块参数配置
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Forms\Components\Tabs\Tab::make('分块参数配置')
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->icon('heroicon-o-scissors')
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->schema([
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Forms\Components\Section::make('分块基础参数')
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->description('配置文档分块的基本参数')
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->schema([
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Forms\Components\TextInput::make('chunking.chunk_size')
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->label('分块大小')
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->numeric()
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->minValue(100)
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->maxValue(10000)
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->helperText('每个文档块的字符数')
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->required()
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->suffix('字符')
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->default(1000),
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Forms\Components\TextInput::make('chunking.chunk_overlap')
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->label('分块重叠大小')
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->numeric()
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->minValue(0)
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->maxValue(1000)
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->helperText('相邻块之间的重叠字符数')
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->required()
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->suffix('字符')
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->default(200),
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Forms\Components\TextInput::make('chunking.min_chunk_size')
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->label('最小分块大小')
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->numeric()
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->minValue(10)
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->maxValue(1000)
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->helperText('允许的最小块大小')
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->required()
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->suffix('字符')
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->default(100),
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])
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->columns(3),
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Forms\Components\Section::make('分块高级参数')
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->description('配置文档分块的高级参数')
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->schema([
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Forms\Components\Textarea::make('chunking.separator')
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->label('分块分隔符')
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->helperText('用于分割文档的分隔符（支持转义字符如 \\n）')
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->rows(2)
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->maxLength(100),
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])
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->columns(1),
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]),
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// 系统全局配置
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Forms\Components\Tabs\Tab::make('系统全局配置')
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->icon('heroicon-o-globe-alt')
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->schema([
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Forms\Components\Section::make('系统基础信息')
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->description('配置系统的基本信息')
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->schema([
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Forms\Components\TextInput::make('system.name')
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->label('系统名称')
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->helperText('显示在系统界面上的名称')
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->required()
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->maxLength(255)
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->default('知识库管理系统'),
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])
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->columns(1),
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Forms\Components\Section::make('系统运行参数')
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->description('配置系统的运行参数')
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->schema([
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Forms\Components\TextInput::make('system.timeout')
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->label('请求超时时间')
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->numeric()
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->minValue(10)
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->maxValue(300)
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->helperText('API 请求的超时时间（秒），建议值：60秒')
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->required()
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->suffix('秒')
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->default(60),
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Forms\Components\TextInput::make('system.max_retries')
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->label('最大重试次数')
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->numeric()
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->minValue(0)
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->maxValue(10)
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->helperText('API 请求失败时的最大重试次数，建议值：3次')
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->required()
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->default(3),
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])
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->columns(2),
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Forms\Components\Section::make('文件上传配置')
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->description('配置文件上传的限制')
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->schema([
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Forms\Components\TextInput::make('system.max_upload_size')
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->label('最大上传大小')
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->numeric()
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->minValue(1048576)
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->maxValue(104857600)
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->helperText('最大文件上传大小（字节），1MB = 1048576，10MB = 10485760，100MB = 104857600')
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->required()
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->suffix('字节')
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->default(10485760),
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Forms\Components\TagsInput::make('system.allowed_file_types')
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->label('允许的文件类型')
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->helperText('允许上传的文件扩展名，例如：pdf, docx, txt, md')
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->placeholder('输入文件类型后按回车')
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->required()
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->default(['pdf', 'docx', 'txt', 'md']),
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])
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->columns(1),
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]),
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// 搜索配置
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Forms\Components\Tabs\Tab::make('搜索配置')
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->icon('heroicon-o-magnifying-glass')
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->schema([
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Forms\Components\Section::make('搜索参数')
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->description('配置搜索功能的参数')
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->schema([
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Forms\Components\TextInput::make('search.top_k')
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->label('最大结果数')
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->numeric()
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->minValue(1)
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->maxValue(100)
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->helperText('搜索返回的最大结果数量')
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->required()
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->default(10),
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Forms\Components\TextInput::make('search.similarity_threshold')
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->label('相似度阈值')
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->numeric()
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->minValue(0)
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->maxValue(1)
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->step(0.01)
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->helperText('搜索结果的最小相似度（0-1）')
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->required()
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->default(0.7),
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Forms\Components\Toggle::make('search.enable_rerank')
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->label('启用重排序')
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->helperText('是否对搜索结果进行重新排序')
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->inline(false)
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->default(false),
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])
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->columns(3),
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]),
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])
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->columnSpanFull(),
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])
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->statePath('data');
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}
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protected function getSettingsData(): array
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{
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$settings = SystemSetting::all();
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$data = [];
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foreach ($settings as $setting) {
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// 从 value JSON 中提取实际值
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$value = $setting->value;
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// 获取 value 数组中的第一个值（因为种子数据中每个 value 都是单键值对）
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if (is_array($value) && count($value) > 0) {
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$data[$setting->key] = reset($value);
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}
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}
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return $data;
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}
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public function save(): void
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{
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$data = $this->form->getState();
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// 按配置键分组保存
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foreach ($data as $key => $value) {
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// 确定分组
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$group = explode('.', $key)[0];
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// 获取配置键的最后一部分作为 value 的键
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$valueKey = explode('.', $key)[1] ?? $key;
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// 更新或创建配置
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SystemSetting::updateOrCreate(
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['key' => $key],
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[
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'value' => [$valueKey => $value],
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'group' => $group,
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]
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);
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}
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Notification::make()
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->success()
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->title('保存成功')
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->body('系统设置已更新')
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->send();
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}
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public function resetForm(): void
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{
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// 重新加载表单数据
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$this->form->fill($this->getSettingsData());
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Notification::make()
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->info()
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->title('已重置')
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->body('表单已重置为当前保存的设置')
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->send();
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}
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}
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