v1.0.10
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nanguaboss
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<?php
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/**
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* Dashboard 首页数据接口 GET /api/dashboard/stats.php
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* 返回：8 个指标卡 + 区域分布（国外=世界地图按国家 / 国内=中国地图按省份，企业/人员双维度）
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* + 行业分布（企业/人员）+ 需求关键词（简化）
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*/
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require_once __DIR__ . '/../common/db.php';
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require_once __DIR__ . '/../common/response.php';
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require_once __DIR__ . '/../common/auth.php';
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checkPermission('dashboard');
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$pdo = DB::getInstance()->getPdo();
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// ---------- 8 个指标卡 ----------
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$sqlMetrics = [
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'company_total' => "SELECT COUNT(*) AS c FROM companies WHERE is_active = 1",
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'person_total' => "SELECT COUNT(*) AS c FROM persons WHERE is_active = 1",
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'company_new' => "SELECT COUNT(*) AS c FROM companies WHERE is_active = 1 AND DATE(created_at) = CURDATE() - INTERVAL 1 DAY",
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'person_new' => "SELECT COUNT(*) AS c FROM persons WHERE is_active = 1 AND DATE(created_at) = CURDATE() - INTERVAL 1 DAY",
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'preliminary' => "SELECT COUNT(*) AS c FROM preliminary_data WHERE status = '待处理' AND is_active = 1",
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'industry_count' => "SELECT COUNT(DISTINCT industry) AS c FROM companies WHERE industry IS NOT NULL AND industry <> ''",
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'manufacturer' => "SELECT COUNT(*) AS c FROM companies WHERE business_role = 'manufacturer' AND is_active = 1",
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'integrator' => "SELECT COUNT(*) AS c FROM companies WHERE business_role IN ('integrator','distributor') AND is_active = 1",
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'media_resource' => "SELECT COUNT(*) AS c FROM media_commercial_attributes",
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];
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$metrics = [];
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foreach ($sqlMetrics as $key => $sql) {
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$metrics[$key] = (int)$pdo->query($sql)->fetchColumn();
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}
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// ---------- 区域分布 ----------
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// 国外（世界地图）：企业按 country，人员按 nationality
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$regionWorldCompany = $pdo->query(
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"SELECT country AS name, COUNT(*) AS value
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FROM companies
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WHERE country IS NOT NULL AND country <> '' AND is_active = 1
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GROUP BY country ORDER BY value DESC LIMIT 60"
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)->fetchAll();
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$regionWorldPerson = $pdo->query(
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"SELECT nationality AS name, COUNT(*) AS value
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FROM persons
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WHERE nationality IS NOT NULL AND nationality <> '' AND is_active = 1
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GROUP BY nationality ORDER BY value DESC LIMIT 60"
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)->fetchAll();
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if (!$regionWorldPerson) {
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$regionWorldPerson = $pdo->query(
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"SELECT work_location AS name, COUNT(*) AS value
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FROM persons WHERE work_location IS NOT NULL AND work_location <> '' AND is_active = 1
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GROUP BY work_location ORDER BY value DESC LIMIT 60"
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)->fetchAll();
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}
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// 国内（中国地图）：按省份统计（企业取注册地址/国家；人员取工作所在地/家乡）
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$regionChinaCompany = provinceCount(
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$pdo->query("SELECT country, address FROM companies WHERE is_active = 1")->fetchAll(),
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['country', 'address']
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);
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$regionChinaPerson = provinceCount(
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$pdo->query("SELECT work_location, hometown FROM persons WHERE is_active = 1")->fetchAll(),
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['work_location', 'hometown']
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);
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// ---------- 行业分布（企业直接取 industry；人员经工作经历关联到企业行业） ----------
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$industryCompany = $pdo->query(
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"SELECT industry AS name, COUNT(*) AS value
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FROM companies
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WHERE industry IS NOT NULL AND industry <> '' AND is_active = 1
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GROUP BY industry ORDER BY value DESC LIMIT 20"
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)->fetchAll();
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$industryPerson = $pdo->query(
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"SELECT c.industry AS name, COUNT(DISTINCT pwe.person_id) AS value
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FROM person_work_experiences pwe
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LEFT JOIN companies c ON c.id = pwe.company_id
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WHERE pwe.is_active = 1 AND c.industry IS NOT NULL AND c.industry <> '' AND c.is_active = 1
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GROUP BY c.industry ORDER BY value DESC LIMIT 20"
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)->fetchAll();
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// ---------- 需求关键词（简化：从 company_needs.description 提取高频词，占位） ----------
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$needRows = $pdo->query(
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"SELECT description FROM company_needs WHERE is_valid = 1 AND description IS NOT NULL AND description <> '' LIMIT 200"
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)->fetchAll();
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$keywordMap = [];
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foreach ($needRows as $row) {
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$parts = preg_split('/[，。、,.;；:：\s\/\|\-\+\/]+/u', $row['description']);
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foreach ($parts as $part) {
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$part = trim($part);
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if (mb_strlen($part, 'utf-8') >= 2 && mb_strlen($part, 'utf-8') <= 12) {
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$keywordMap[$part] = ($keywordMap[$part] ?? 0) + 1;
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}
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}
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}
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arsort($keywordMap);
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$wordCloud = [];
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$i = 0;
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foreach ($keywordMap as $word => $count) {
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if ($i++ >= 50) break;
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$wordCloud[] = ['name' => $word, 'value' => $count];
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}
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Response::success([
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'metrics' => $metrics,
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'region' => [
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'company' => ['world' => $regionWorldCompany, 'china' => $regionChinaCompany],
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'person' => ['world' => $regionWorldPerson, 'china' => $regionChinaPerson],
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],
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'industry' => ['company' => $industryCompany, 'person' => $industryPerson],
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'wordcloud' => $wordCloud,
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]);
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/**
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* 从一组记录的文本字段中统计中国省份分布
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* @param array $rows 记录列表（关联数组）
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* @param array $fields 用于匹配的字段名
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* @return array [{name:省份, value:数量}]
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*/
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function provinceCount($rows, $fields)
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{
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// 34 个省级行政区（含直辖市/自治区/特别行政区），匹配顺序：长名称优先
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$provinces = [
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'内蒙古自治区', '广西壮族自治区', '西藏自治区', '宁夏回族自治区', '新疆维吾尔自治区',
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'黑龙江省', '河北省', '山西省', '辽宁省', '吉林省', '江苏省', '浙江省', '安徽省',
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'福建省', '江西省', '山东省', '河南省', '湖北省', '湖南省', '广东省', '海南省',
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'四川省', '贵州省', '云南省', '陕西省', '甘肃省', '青海省',
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'北京', '天津', '上海', '重庆', '台湾', '香港', '澳门',
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];
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// 常见城市 -> 省份（地址/工作地只有城市名时使用）
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$city2prov = [
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'深圳' => '广东', '广州' => '广东', '东莞' => '广东', '佛山' => '广东',
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'珠海' => '广东', '中山' => '广东', '惠州' => '广东', '汕头' => '广东', '江门' => '广东',
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'杭州' => '浙江', '宁波' => '浙江', '温州' => '浙江', '嘉兴' => '浙江', '绍兴' => '浙江',
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'南京' => '江苏', '苏州' => '江苏', '无锡' => '江苏', '常州' => '江苏', '南通' => '江苏',
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'成都' => '四川', '绵阳' => '四川', '武汉' => '湖北', '宜昌' => '湖北', '长沙' => '湖南',
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'郑州' => '河南', '洛阳' => '河南', '西安' => '陕西', '青岛' => '山东', '济南' => '山东',
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'烟台' => '山东', '潍坊' => '山东', '大连' => '辽宁', '沈阳' => '辽宁', '哈尔滨' => '黑龙江',
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'长春' => '吉林', '合肥' => '安徽', '芜湖' => '安徽', '福州' => '福建', '厦门' => '福建',
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'泉州' => '福建', '昆明' => '云南', '贵阳' => '贵州', '南昌' => '江西', '石家庄' => '河北',
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'太原' => '山西', '兰州' => '甘肃', '银川' => '宁夏', '西宁' => '青海', '乌鲁木齐' => '新疆',
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'呼和浩特' => '内蒙古', '南宁' => '广西', '海口' => '海南', '三亚' => '海南',
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'拉萨' => '西藏', '台北' => '台湾', '高雄' => '台湾', '香港' => '香港', '澳门' => '澳门',
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];
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$counts = [];
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foreach ($rows as $row) {
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$text = '';
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foreach ($fields as $f) {
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if (!empty($row[$f])) {
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$text .= $row[$f] . ' ';
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}
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}
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$province = null;
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foreach ($provinces as $p) {
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if (mb_strpos($text, $p) !== false) {
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$province = $p;
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break;
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}
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}
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if ($province === null) {
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foreach ($city2prov as $city => $p) {
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if (mb_strpos($text, $city) !== false) {
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$province = $p;
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break;
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}
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}
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}
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// 长名 -> 短名（与中国地图 echarts china.js 的省份名保持一致）
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if ($province !== null) {
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$shortMap = [
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'内蒙古自治区' => '内蒙古', '广西壮族自治区' => '广西', '西藏自治区' => '西藏',
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'宁夏回族自治区' => '宁夏', '新疆维吾尔自治区' => '新疆',
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'黑龙江省' => '黑龙江', '河北省' => '河北', '山西省' => '山西', '辽宁省' => '辽宁',
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'吉林省' => '吉林', '江苏省' => '江苏', '浙江省' => '浙江', '安徽省' => '安徽',
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'福建省' => '福建', '江西省' => '江西', '山东省' => '山东', '河南省' => '河南',
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'湖北省' => '湖北', '湖南省' => '湖南', '广东省' => '广东', '海南省' => '海南',
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'四川省' => '四川', '贵州省' => '贵州', '云南省' => '云南', '陕西省' => '陕西',
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'甘肃省' => '甘肃', '青海省' => '青海', '台湾省' => '台湾',
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];
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if (isset($shortMap[$province])) {
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$province = $shortMap[$province];
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}
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}
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if ($province !== null) {
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$counts[$province] = ($counts[$province] ?? 0) + 1;
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}
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}
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arsort($counts);
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$result = [];
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foreach ($counts as $name => $value) {
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$result[] = ['name' => $name, 'value' => $value];
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}
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return $result;
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}
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