130 lines
6.4 KiB
PHP
Executable File
130 lines
6.4 KiB
PHP
Executable File
<?php
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/**
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* 处方库与诊单 AI 报告（Dify / OpenAI-compatible）
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*
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* qwen/openai 分别使用各自的服务端凭据。凭据禁止下发到客户端或写入日志。
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*/
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return [
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'enable' => filter_var(
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env('prescription_ai.ENABLE', env('prescription_ai.enable', false)),
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FILTER_VALIDATE_BOOLEAN
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),
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'base_url' => rtrim((string) env(
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'prescription_ai.BASE_URL',
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env('prescription_ai.base_url', '')
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), '/'),
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'timeout' => (int) env(
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'prescription_ai.TIMEOUT',
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env('prescription_ai.timeout', 90)
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),
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// Clinical source files are mandatory: upload their bytes first instead of
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// relying on the model server to reach the workstation's resource URLs.
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'required_attachment_transport' => 'upload',
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// A byte budget for additional evidence, not a claim about provider token capacity.
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'required_attachment_input_bytes' => (int) env('prescription_ai.ATTACHMENT_INPUT_BYTES', 196608),
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// Independent local text recognition supplements the unchanged image/model
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// transport. Install the pinned offline worker before enabling on a host.
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'required_attachment_ocr' => [
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'enabled' => filter_var(env('prescription_ai.LOCAL_OCR_ENABLED', false), FILTER_VALIDATE_BOOLEAN),
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'python' => (string) env('prescription_ai.LOCAL_OCR_PYTHON', ''),
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'timeout_seconds' => (int) env('prescription_ai.LOCAL_OCR_TIMEOUT', 15),
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'max_text_bytes' => 48000,
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'threads' => 2,
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'detection_limit' => 736,
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],
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'required_attachment_upload' => [
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// Explicit aliases for this deployment's upload directory. Do not derive
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// local-file access from an untrusted request Host or attachment URL.
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'local_origins' => array_values(array_filter(array_map('trim', explode(',', (string) env(
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'prescription_ai.REQUIRED_ATTACHMENT_LOCAL_ORIGINS',
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'https://admin.zhenyangtang.com.cn,https://css.zhenyangtang.com.cn,http://admin.zhenyangtang.com.cn,http://css.zhenyangtang.com.cn'
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))))),
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'max_file_bytes' => (int) env('prescription_ai.REQUIRED_ATTACHMENT_MAX_BYTES', 20 * 1024 * 1024),
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// Optional trusted server CA bundle for PHP installations without a system
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// cURL certificate store; peer and hostname verification remain enabled.
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'ca_file' => (string) env('prescription_ai.REQUIRED_ATTACHMENT_CA_FILE', ''),
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// Optional server-owned DNS pins for remote attachment storage only. Exact
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// hostname => nonempty public-IP array; origins/TLS checks still apply.
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// Keep invalid JSON/root types as null so the uploader fails closed.
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'resolved_hosts' => (static function () {
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$decoded = json_decode((string) env('prescription_ai.REQUIRED_ATTACHMENT_RESOLVED_HOSTS', '{}'));
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return $decoded instanceof \stdClass ? get_object_vars($decoded) : null;
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})(),
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],
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// Reuse only evidence for an identical, freshly authorized source; 0 disables.
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'context_compaction_cache_ttl' => (int) env('prescription_ai.CONTEXT_COMPACTION_CACHE_TTL', 300),
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/**
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* 单个应用请求的附件上限（默认 3），各模型可在 models 中覆盖。
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* required_files 超限时在同应用分批提取全部可用附件，再结合完整正文综合；
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* 确认缺失明确跳过，明确拒收逐项记录，鉴权/网络等不明确错误仍安全失败。
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* 普通可选附件保留原清单策略。修改上游后核对 /parameters 的
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* file_upload.number_limits 并同步此配置，避免不必要的分批。
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*/
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'max_files' => (int) env(
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'prescription_ai.MAX_FILES',
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env('prescription_ai.max_files', 3)
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),
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// Per-model staged analysis limits. Oversized semantic units and exhausted call budgets
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// are explicit task errors; they never silently remove patient evidence or attachments.
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'manual_analysis' => [
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/**
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* 单次提示词的字节上限（UTF-8 字节是 token 的保守上界）。调大可减少分片与压缩
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* 轮次、显著缩短一份报告的总耗时；上游应用限制更严时会返回可重试的拒绝，
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* 此时调小本值。
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*/
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'input_token_budget' => (int) env(
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'prescription_ai.MANUAL_INPUT_TOKEN_BUDGET',
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env('prescription_ai.manual_input_token_budget', 48000)
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),
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'max_calls_per_model' => (int) env(
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'prescription_ai.MANUAL_MAX_CALLS_PER_MODEL',
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env('prescription_ai.manual_max_calls_per_model', 128)
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),
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/**
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* 医学研究对照模式：无论资料是否完整，两个模型都必须先各自独立开出候选处方，
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* 再由服务端与人工方比较。缺口、假设与复核要求写入候选方的说明与风险提示，
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* 不再以资料不足为由返回空方案。候选方仍不写回正式处方、审核或订单。
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*/
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'require_candidate' => filter_var(
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env('prescription_ai.MANUAL_REQUIRE_CANDIDATE', true),
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FILTER_VALIDATE_BOOLEAN
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),
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/**
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* 后台分阶段分析的单次请求超时（秒，上限 300）。同步页面仍使用上面的 timeout；
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* 该值必须明显小于任务租约 prescription_analysis.lease_seconds。
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*/
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'request_timeout' => (int) env(
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'prescription_ai.MANUAL_REQUEST_TIMEOUT',
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240
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),
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// 模型仍拒绝开方时，携带其拒绝理由重新追问的次数。
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'candidate_insist_rounds' => (int) env(
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'prescription_ai.MANUAL_CANDIDATE_INSIST_ROUNDS',
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2
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),
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],
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'models' => [
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'qwen' => [
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'name' => 'qwen3.6-35b',
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'label' => '千问',
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// 2026-10-23 已核对原应用发布后的 file_upload.number_limits = 10。
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'max_files' => (int) env('prescription_ai.QWEN_MAX_FILES', 10),
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'api_key' => (string) env(
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'prescription_ai.QWEN_API_KEY',
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env('prescription_ai.qwen_api_key', '')
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),
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],
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'openai' => [
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'name' => 'gpt-5.6-sol',
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'label' => 'OpenAI',
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// 该应用 file_upload.number_limits = 10：一次多带附件可显著减少往返次数
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'max_files' => (int) env('prescription_ai.OPENAI_MAX_FILES', 10),
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'api_key' => (string) env(
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'prescription_ai.OPENAI_API_KEY',
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env('prescription_ai.openai_api_key', '')
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),
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],
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],
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];
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