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279 lines
9.0 KiB
279 lines
9.0 KiB
<?php
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// +----------------------------------------------------------------------
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// | Niucloud-admin 企业快速开发的多应用管理平台
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// +----------------------------------------------------------------------
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namespace app\service\api\student;
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use app\model\physical_test\PhysicalTest;
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use app\model\customer_resources\CustomerResources;
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use app\model\student\Student;
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use core\base\BaseService;
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use core\exception\CommonException;
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/**
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* 体测数据服务类
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*/
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class PhysicalTestService extends BaseService
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{
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/**
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* 获取学员体测记录列表
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* @param array $data
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* @return array
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*/
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public function getPhysicalTestList($data)
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{
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$studentId = $data['student_id'];
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$page = $data['page'] ?? 1;
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$limit = $data['limit'] ?? 20;
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$list = (new PhysicalTest())
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->where('student_id', $studentId)
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->field('id,student_id,height,weight,physical_test_report,created_at,updated_at')
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->order('created_at desc')
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->page($page, $limit)
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->select()
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->toArray();
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// 处理数据
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foreach ($list as &$item) {
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$item['test_date'] = date('Y-m-d', strtotime($item['created_at']));
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$item['height_text'] = $item['height'] . 'cm';
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$item['weight_text'] = $item['weight'] . 'kg';
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// 处理体测报告PDF文件
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$item['has_report'] = !empty($item['physical_test_report']);
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$item['report_files'] = [];
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if ($item['physical_test_report']) {
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$files = explode(',', $item['physical_test_report']);
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foreach ($files as $file) {
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if ($file) {
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$item['report_files'][] = [
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'name' => '体测报告',
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'url' => get_image_url($file),
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'path' => $file
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];
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}
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}
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}
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}
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$total = (new PhysicalTest())->where('student_id', $studentId)->count();
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return [
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'list' => $list,
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'total' => $total,
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'page' => $page,
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'limit' => $limit,
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'pages' => ceil($total / $limit)
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];
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}
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/**
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* 获取体测详情
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* @param int $testId
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* @return array
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*/
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public function getPhysicalTestDetail($testId)
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{
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$physicalTest = (new PhysicalTest())->where('id', $testId)->find();
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if (!$physicalTest) {
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throw new CommonException('体测记录不存在');
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}
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$data = $physicalTest->toArray();
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// 格式化数据
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$data['test_date'] = date('Y-m-d', strtotime($data['created_at']));
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$data['height_text'] = $data['height'] . 'cm';
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$data['weight_text'] = $data['weight'] . 'kg';
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// 处理各项体测指标
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$indicators = [
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'seated_forward_bend' => ['name' => '坐位体前屈', 'unit' => 'cm'],
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'sit_ups' => ['name' => '仰卧卷腹', 'unit' => '次'],
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'push_ups' => ['name' => '九十度仰卧撑', 'unit' => '次'],
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'flamingo_balance' => ['name' => '火烈鸟平衡测试', 'unit' => 's'],
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'thirty_sec_jump' => ['name' => '三十秒双脚连续跳', 'unit' => '次'],
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'standing_long_jump' => ['name' => '立定跳远', 'unit' => 'cm'],
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'agility_run' => ['name' => '4乘10m灵敏折返跑', 'unit' => 's'],
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'balance_beam' => ['name' => '走平衡木', 'unit' => 's'],
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'tennis_throw' => ['name' => '网球掷远', 'unit' => 'm'],
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'ten_meter_shuttle_run' => ['name' => '十米往返跑', 'unit' => 's']
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];
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$data['indicators'] = [];
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foreach ($indicators as $key => $info) {
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if ($data[$key] !== null && $data[$key] !== '') {
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$data['indicators'][] = [
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'name' => $info['name'],
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'value' => $data[$key],
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'unit' => $info['unit'],
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'value_text' => $data[$key] . $info['unit']
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];
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}
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}
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// 处理体测报告文件
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$data['report_files'] = [];
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if ($data['physical_test_report']) {
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$files = explode(',', $data['physical_test_report']);
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foreach ($files as $file) {
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if ($file) {
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$data['report_files'][] = [
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'name' => '体测报告',
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'url' => get_image_url($file),
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'path' => $file,
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'type' => 'pdf'
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];
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}
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}
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}
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return $data;
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}
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/**
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* 获取体测趋势数据（身高体重变化）
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* @param array $data
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* @return array
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*/
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public function getPhysicalTestTrend($data)
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{
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$studentId = $data['student_id'];
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$months = $data['months'] ?? 12;
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// 获取指定月份内的体测数据
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$startDate = date('Y-m-d', strtotime("-{$months} months"));
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$trendData = (new PhysicalTest())
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->where('student_id', $studentId)
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->where('created_at', '>=', $startDate)
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->field('height,weight,created_at')
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->order('created_at asc')
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->select()
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->toArray();
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$heightData = [];
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$weightData = [];
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$dates = [];
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foreach ($trendData as $item) {
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$date = date('Y-m', strtotime($item['created_at']));
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$dates[] = $date;
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$heightData[] = [
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'date' => $date,
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'value' => (float)$item['height']
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];
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$weightData[] = [
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'date' => $date,
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'value' => (float)$item['weight']
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];
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}
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// 计算增长情况
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$heightGrowth = 0;
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$weightGrowth = 0;
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if (count($heightData) >= 2) {
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$heightGrowth = end($heightData)['value'] - $heightData[0]['value'];
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$weightGrowth = end($weightData)['value'] - $weightData[0]['value'];
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}
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return [
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'height_data' => $heightData,
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'weight_data' => $weightData,
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'dates' => array_unique($dates),
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'growth' => [
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'height' => round($heightGrowth, 1),
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'weight' => round($weightGrowth, 1),
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'height_text' => ($heightGrowth >= 0 ? '+' : '') . round($heightGrowth, 1) . 'cm',
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'weight_text' => ($weightGrowth >= 0 ? '+' : '') . round($weightGrowth, 1) . 'kg'
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],
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'data_count' => count($trendData),
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'months' => $months
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];
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}
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/**
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* PDF转图片分享
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* @param int $testId
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* @return array
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*/
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public function convertPdfToImage($testId)
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{
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$physicalTest = (new PhysicalTest())->where('id', $testId)->find();
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if (!$physicalTest) {
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throw new CommonException('体测记录不存在');
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}
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// 本地保存路径
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$saveDir = public_path() . "/upload/pdf_images/";
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if (!is_dir($saveDir)) {
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mkdir($saveDir, 0777, true);
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}
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// 下载远程 PDF 到本地临时文件
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$pdfPath = $saveDir . uniqid() . ".pdf";
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file_put_contents($pdfPath, file_get_contents($physicalTest['physical_test_report']));
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// 获取第一个PDF文件
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// $files = explode('/upload', $physicalTest['physical_test_report']);
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// $pdfFile = '/upload'.trim($files[0]);
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if (!$pdfPath) {
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throw new CommonException('PDF文件路径无效');
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}
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if (!file_exists($pdfPath)) {
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throw new CommonException('PDF文件不存在');
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}
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try {
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// 使用Imagick将PDF转换为图片
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if (!extension_loaded('imagick')) {
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throw new CommonException('系统不支持PDF转图片功能');
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}
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$imagick = new \Imagick();
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$imagick->setResolution(150, 150);
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$imagick->readImage($pdfPath . '[0]'); // 只转换第一页
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$imagick->setImageFormat('jpeg');
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$imagick->setImageCompressionQuality(85);
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// 生成图片文件名
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$imageName = 'physical_test_' . $testId . '_' . time() . '.jpg';
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$imagePath = 'uploads/share/' . date('Y/m/d') . '/' . $imageName;
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$fullImagePath = public_path() . $imagePath;
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// 确保目录存在
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$dir = dirname($fullImagePath);
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if (!is_dir($dir)) {
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mkdir($dir, 0755, true);
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}
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// 保存图片
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$imagick->writeImage($fullImagePath);
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$imagick->clear();
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$imagick->destroy();
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return [
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'image_url' => get_image_url($imagePath),
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'image_path' => $imagePath,
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'pdf_url' => get_image_url($pdfPath),
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'message' => 'PDF转换为图片成功，可以分享给朋友了'
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];
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} catch (\Exception $e) {
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throw new CommonException('PDF转图片失败：' . $e->getMessage());
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}
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}
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}
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