nanguaboss
57 lines
2.9 KiB
PHP
57 lines
2.9 KiB
PHP
<?php
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/**
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* 硬碎片公共逻辑：字段分层 / 完整度计算 / 内容摘要
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* 被 hard_list.php 与 hard_detail.php 共用
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*/
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/** 硬碎片字段分层（按 source_type） */
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const HARD_LAYERS = [
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'company' => ['core' => ['company_name', 'contact_phone'], 'important' => ['contact_email'], 'supplementary' => ['person_name', 'description', 'target_product_category']],
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'person' => ['core' => ['person_name', 'contact_phone'], 'important' => ['contact_email'], 'supplementary' => ['company_name', 'description', 'target_product_category']],
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'product' => ['core' => ['company_name', 'target_product_category'], 'important' => ['contact_phone', 'contact_email'], 'supplementary' => ['person_name', 'description']],
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'need' => ['core' => ['company_name', 'target_product_category'], 'important' => ['contact_phone', 'contact_email'], 'supplementary' => ['person_name', 'description']],
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'mixed' => ['core' => ['company_name', 'person_name'], 'important' => ['contact_phone', 'contact_email'], 'supplementary' => ['description', 'target_product_category']],
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];
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const HARD_LABELS = [
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'company_name' => '公司名称', 'person_name' => '联系人', 'contact_phone' => '电话',
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'contact_email' => '邮箱', 'target_product_category' => '产品品类', 'description' => '描述',
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];
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/** 计算硬碎片完整度与缺失层级 */
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function hardCompleteness($row)
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{
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$layers = HARD_LAYERS[$row['source_type']] ?? HARD_LAYERS['mixed'];
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$missing = ['core' => [], 'important' => [], 'supplementary' => []];
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foreach (['core', 'important', 'supplementary'] as $layer) {
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foreach ($layers[$layer] as $field) {
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if ($row[$field] === null || trim((string)$row[$field]) === '') {
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$missing[$layer][] = $field;
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}
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}
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}
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$score = 100 - count($missing['core']) * 20 - count($missing['important']) * 8 - count($missing['supplementary']) * 2;
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$score = max(0, $score);
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$level = 'complete';
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if (!empty($missing['core'])) {
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$level = 'core';
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} elseif (!empty($missing['important'])) {
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$level = 'important';
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} elseif (!empty($missing['supplementary'])) {
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$level = 'supplementary';
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}
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return ['score' => $score, 'level' => $level, 'missing' => $missing];
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}
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/** 内容摘要：拼接已有关键信息 */
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function hardSummary($row)
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{
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$parts = [];
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if (!empty($row['company_name'])) $parts[] = '公司:' . $row['company_name'];
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if (!empty($row['person_name'])) $parts[] = '联系人:' . $row['person_name'];
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if (!empty($row['contact_phone'])) $parts[] = '手机:' . $row['contact_phone'];
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if (!empty($row['contact_email'])) $parts[] = '邮箱:' . $row['contact_email'];
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if (!empty($row['target_product_category'])) $parts[] = '品类:' . $row['target_product_category'];
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if (empty($parts) && !empty($row['description'])) $parts[] = '描述:' . mb_substr($row['description'], 0, 20);
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return implode(' ', $parts);
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}
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