v1.0.27: 碎片处理中心(完整方案) - 完整度计算引擎(四表分层/阈值)+is_incomplete标记(写操作挂钩)+api/fragment八接口(统计/硬碎片列表详情转换废弃/软碎片列表详情补全)+fragment.html前端(指标卡+硬软碎片双区块)

api/fragment/hard_detail.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * 硬碎片详情接口  GET /api/fragment/hard_detail.php?id=1
+ */
+require_once __DIR__ . '/../common/db.php';
+require_once __DIR__ . '/../common/response.php';
+require_once __DIR__ . '/../common/auth.php';
+require_once __DIR__ . '/hard_common.php';
+
+checkPermission('preliminary');
+
+$id = (int)($_REQUEST['id'] ?? 0);
+if ($id <= 0) {
+    Response::error('参数错误', 400);
+}
+
+$pdo = DB::getInstance()->getPdo();
+$stmt = $pdo->prepare("SELECT * FROM preliminary_data WHERE id = ?");
+$stmt->execute([$id]);
+$row = $stmt->fetch();
+if (!$row) {
+    Response::error('碎片不存在');
+}
+
+$calc = hardCompleteness($row);
+$row['completeness'] = $calc['score'];
+$row['level'] = $calc['level'];
+$row['missing'] = $calc['missing'];
+$row['summary'] = hardSummary($row);
+$row['source_type_label'] = ['company' => '企业', 'person' => '人员', 'product' => '产品', 'need' => '需求', 'mixed' => '混合'][$row['source_type']] ?? $row['source_type'];
+
+Response::success($row);