@php // 判题卡项目：保留题号与题目对应方框数（用于OCR锚点+判卷标记） $scanSheetItems = []; $countBlanks = function ($text) { $text = (string)$text; // 与判卷正文保持一致：下划线、中文空括号、英文空括号 $count = 0; $count += preg_match_all('/_{2,}/u', $text, $m); $count += preg_match_all('/（\s*）/u', $text, $m); $count += preg_match_all('/$\s*$/', $text, $m); return max(1, $count); }; $countSteps = function ($text) { $text = (string)$text; // 与判卷正文保持一致：支持“步骤1”与“第1步”两种写法 $count = preg_match_all('/(步骤\s*\d+|第\s*\d+\s*步)/u', $text, $m); return max(1, $count); }; foreach (($questions['choice'] ?? []) as $q) { $scanSheetItems[] = ['no' => (int)($q->question_number ?? 0), 'box_count' => 1]; } foreach (($questions['fill'] ?? []) as $q) { $scanSheetItems[] = ['no' => (int)($q->question_number ?? 0), 'box_count' => $countBlanks($q->content ?? '')]; } foreach (($questions['answer'] ?? []) as $q) { $scanSheetItems[] = ['no' => (int)($q->question_number ?? 0), 'box_count' => $countSteps($q->solution ?? '')]; } usort($scanSheetItems, function ($a, $b) { return ($a['no'] <=> $b['no']); }); // 每页容量不是上限20，而是保证至少可容纳20题，并尽量提高单页承载 $scanSheetPerPage = 24; $scanSheetPages = array_chunk($scanSheetItems, $scanSheetPerPage); @endphp @foreach($scanSheetPages as $pageIndex => $scanSheetPageItems)

判题卡

老师：{{ $teacher['name'] ?? '________' }} 年级：@formatGrade($student['grade'] ?? '________') 姓名：{{ $student['name'] ?? '________' }} 得分：________

提示：请根据答案和解析进行批改，在回答正确的 □ 前划 / ，在回答错误的 □ 前打 X 或置空

@foreach($scanSheetPageItems as $scanItem)

题目 {{ $scanItem['no'] > 0 ? $scanItem['no'] : ($pageIndex * $scanSheetPerPage + $loop->iteration) }}. @for($i = 0; $i < max(1, (int)($scanItem['box_count'] ?? 1)); $i++) @endfor

@endforeach