添加政府，银行大屏，修改政府前后端代码

government-backend/scripts/seed-vaccines.js

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+const Vaccine = require('../models/Vaccine')
+const sequelize = require('../config/database')
+
+// 疫苗测试数据
+const vaccineData = [
+  {
+    name: '口蹄疫疫苗（O型-亚洲I型）二价灭活疫苗',
+    type: 'foot_and_mouth_disease',
+    manufacturer: '中国农业科学院兰州兽医研究所',
+    approvalNumber: '兽药生字（2020）050356789',
+    specification: '10ml/瓶',
+    price: 8.5,
+    validDays: 365,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '',
+    stockCount: 1200,
+    status: 'valid'
+  },
+  {
+    name: '牛结核病提纯蛋白衍生物（PPD）检测试剂',
+    type: 'bovine_tuberculosis',
+    manufacturer: '中国兽医药品监察所',
+    approvalNumber: '兽药生字（2020）010123456',
+    specification: '1ml/瓶',
+    price: 15.0,
+    validDays: 270,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于牛结核病的皮内变态反应检测',
+    stockCount: 850,
+    status: 'valid'
+  },
+  {
+    name: '布鲁氏菌病活疫苗（S2株）',
+    type: 'brucellosis',
+    manufacturer: '中国农业科学院哈尔滨兽医研究所',
+    approvalNumber: '兽药生字（2020）080789012',
+    specification: '100头份/瓶',
+    price: 22.5,
+    validDays: 180,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防牛、羊布鲁氏菌病',
+    stockCount: 430,
+    status: 'valid'
+  },
+  {
+    name: '狂犬病疫苗（灭活疫苗）',
+    type: 'rabies',
+    manufacturer: '武汉生物制品研究所有限责任公司',
+    approvalNumber: '兽药生字（2020）170456789',
+    specification: '1ml/瓶',
+    price: 35.0,
+    validDays: 365,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '',
+    stockCount: 520,
+    status: 'valid'
+  },
+  {
+    name: '牛支原体肺炎疫苗（灭活疫苗）',
+    type: 'other',
+    manufacturer: '青岛易邦生物工程有限公司',
+    approvalNumber: '兽药生字（2020）150234567',
+    specification: '20ml/瓶',
+    price: 45.0,
+    validDays: 270,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防牛支原体肺炎',
+    stockCount: 180,
+    status: 'low_stock'
+  },
+  {
+    name: '牛副伤寒疫苗（灭活疫苗）',
+    type: 'other',
+    manufacturer: '中牧实业股份有限公司',
+    approvalNumber: '兽药生字（2020）010678901',
+    specification: '100ml/瓶',
+    price: 98.0,
+    validDays: 365,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防牛副伤寒',
+    stockCount: 65,
+    status: 'low_stock'
+  },
+  {
+    name: '牛流行热疫苗（灭活疫苗）',
+    type: 'other',
+    manufacturer: '金宇保灵生物药品有限公司',
+    approvalNumber: '兽药生字（2020）050345678',
+    specification: '10ml/瓶',
+    price: 28.0,
+    validDays: 180,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防牛流行热',
+    stockCount: 320,
+    status: 'valid'
+  },
+  {
+    name: '牛病毒性腹泻/粘膜病疫苗（弱毒疫苗）',
+    type: 'other',
+    manufacturer: '北京世纪元亨动物防疫技术有限公司',
+    approvalNumber: '兽药生字（2020）010890123',
+    specification: '10头份/瓶',
+    price: 32.0,
+    validDays: 270,
+    storageCondition: '-15℃以下冷冻保存',
+    notes: '用于预防牛病毒性腹泻/粘膜病',
+    stockCount: 0,
+    status: 'expired'
+  },
+  {
+    name: '羊痘疫苗（弱毒疫苗）',
+    type: 'other',
+    manufacturer: '内蒙古生物药品厂',
+    approvalNumber: '兽药生字（2020）150567890',
+    specification: '50头份/瓶',
+    price: 18.0,
+    validDays: 180,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防羊痘',
+    stockCount: 280,
+    status: 'valid'
+  },
+  {
+    name: '羊口疮疫苗（弱毒疫苗）',
+    type: 'other',
+    manufacturer: '新疆天康生物制药股份有限公司',
+    approvalNumber: '兽药生字（2020）650123456',
+    specification: '100头份/瓶',
+    price: 25.0,
+    validDays: 270,
+    storageCondition: '2-8℃冷藏保存',
+    notes: '用于预防羊口疮',
+    stockCount: 150,
+    status: 'low_stock'
+  }
+]
+
+async function seedVaccines() {
+  try {
+    console.log('开始添加疫苗测试数据...')
+    
+    // 清空现有数据
+    await Vaccine.destroy({ where: {} })
+    console.log('已清空现有疫苗数据')
+    
+    // 添加测试数据
+    for (const vaccine of vaccineData) {
+      await Vaccine.create(vaccine)
+    }
+    
+    console.log(`成功添加 ${vaccineData.length} 条疫苗测试数据`)
+    
+    // 验证数据
+    const count = await Vaccine.count()
+    console.log(`数据库中现有疫苗数量: ${count}`)
+    
+  } catch (error) {
+    console.error('添加疫苗测试数据失败:', error)
+  } finally {
+    await sequelize.close()
+  }
+}
+
+// 如果直接运行此脚本
+if (require.main === module) {
+  seedVaccines()
+}
+
+module.exports = seedVaccines