初始化多多畅职企业内推平台项目

功能特性：
- 3D地球动画与中国地图可视化
- 省份/城市/企业搜索功能
- 308家企业数据展示
- 响应式设计（PC端和移动端）
- 企业详情页面与业务板块展示
- 官网新闻轮播图

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

scripts/checkMissingData.js

@@ -0,0 +1,170 @@
+const fs = require('fs');
+const path = require('path');
+
+// CSV文件路径
+const BASE_DIR = path.join(__dirname, '..');
+const COMPANY_CSV = path.join(BASE_DIR, '公司介绍.csv');
+const IMAGE_CSV = path.join(BASE_DIR, '企业图片.csv');
+const BUSINESS_CSV = path.join(BASE_DIR, '企业业务板块和内推岗位.csv');
+
+// CSV解析函数
+function parseCSV(content) {
+    const data = [];
+    let currentRow = [];
+    let currentField = '';
+    let inQuotes = false;
+    let headers = null;
+
+    for (let i = 0; i < content.length; i++) {
+        const char = content[i];
+        const nextChar = content[i + 1];
+
+        if (char === '"') {
+            if (inQuotes && nextChar === '"') {
+                currentField += '"';
+                i++;
+            } else {
+                inQuotes = !inQuotes;
+            }
+        } else if (char === ',' && !inQuotes) {
+            currentRow.push(currentField.trim());
+            currentField = '';
+        } else if ((char === '\n' || char === '\r') && !inQuotes) {
+            if (currentField || currentRow.length > 0) {
+                currentRow.push(currentField.trim());
+
+                if (!headers) {
+                    headers = currentRow;
+                } else if (currentRow.length === headers.length) {
+                    const row = {};
+                    headers.forEach((header, index) => {
+                        row[header] = currentRow[index];
+                    });
+                    data.push(row);
+                }
+
+                currentRow = [];
+                currentField = '';
+            }
+            if (char === '\r' && nextChar === '\n') {
+                i++;
+            }
+        } else {
+            currentField += char;
+        }
+    }
+
+    if (currentField || currentRow.length > 0) {
+        currentRow.push(currentField.trim());
+        if (headers && currentRow.length === headers.length) {
+            const row = {};
+            headers.forEach((header, index) => {
+                row[header] = currentRow[index];
+            });
+            data.push(row);
+        }
+    }
+
+    return data;
+}
+
+function extractCity(region) {
+    if (!region) return '';
+    const match = region.match(/总部[：:]\s*([^  \n]+)/);
+    if (match) {
+        let city = match[1].trim();
+        city = city.replace(/^(江苏|浙江|广东|山东|河北|河南|四川|湖北|湖南|安徽|福建|陕西|辽宁)\s*/, '');
+        if (!city.endsWith('市') && !city.includes('自治') && !city.includes('特别行政区')) {
+            city += '市';
+        }
+        return city;
+    }
+    return '';
+}
+
+console.log('读取CSV文件...\n');
+
+const companyData = parseCSV(fs.readFileSync(COMPANY_CSV, 'utf-8'));
+const imageData = parseCSV(fs.readFileSync(IMAGE_CSV, 'utf-8'));
+const businessData = parseCSV(fs.readFileSync(BUSINESS_CSV, 'utf-8'));
+
+console.log(`✅ 读取 ${companyData.length} 条公司介绍数据`);
+console.log(`✅ 读取 ${imageData.length} 条企业图片数据`);
+console.log(`✅ 读取 ${businessData.length} 条业务板块数据\n`);
+
+// 建立企业Map
+const companiesMap = new Map();
+
+companyData.forEach((row) => {
+    const name = row['企业名称'] || row['✅企业名称'];
+    if (!name) return;
+
+    if (companiesMap.has(name)) return;
+
+    const region = row['地区'] || row['✅地区'] || '';
+    const city = extractCity(region);
+
+    companiesMap.set(name, {
+        name: name,
+        city: city,
+        hasImage: false,
+        hasSegment: false
+    });
+});
+
+// 标记有图片的企业
+imageData.forEach(row => {
+    const name = row['企业名称'];
+    if (name && companiesMap.has(name)) {
+        companiesMap.get(name).hasImage = true;
+    }
+});
+
+// 标记有业务板块的企业
+businessData.forEach(row => {
+    const name = row['企业名称'] || row['✅企业名称'];
+    if (name && companiesMap.has(name)) {
+        companiesMap.get(name).hasSegment = true;
+    }
+});
+
+// 检查缺失数据
+const noImage = [];
+const noSegment = [];
+const noCity = [];
+
+companiesMap.forEach((company, name) => {
+    if (!company.hasImage) noImage.push(name);
+    if (!company.hasSegment) noSegment.push(name);
+    if (!company.city) noCity.push(name);
+});
+
+console.log('========== 数据质量检查结果 ==========\n');
+
+if (noImage.length > 0) {
+    console.log(`❌ 缺少图片的企业 (${noImage.length}家):`);
+    noImage.forEach((name, index) => {
+        console.log(`  ${index + 1}. ${name}`);
+    });
+    console.log('');
+}
+
+if (noSegment.length > 0) {
+    console.log(`❌ 缺少业务板块的企业 (${noSegment.length}家):`);
+    noSegment.forEach((name, index) => {
+        console.log(`  ${index + 1}. ${name}`);
+    });
+    console.log('');
+}
+
+if (noCity.length > 0) {
+    console.log(`❌ 缺少城市信息的企业 (${noCity.length}家):`);
+    noCity.forEach((name, index) => {
+        console.log(`  ${index + 1}. ${name}`);
+    });
+    console.log('');
+}
+
+if (noImage.length === 0 && noSegment.length === 0 && noCity.length === 0) {
+    console.log('✅ 所有企业数据完整！');
+}