完善保险端前后端和养殖端小程序

backend/check-server-env.js

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+/**
+ * 检查服务器环境变量
+ * @file check-server-env.js
+ * @description 检查服务器进程的环境变量
+ */
+
+const { spawn } = require('child_process');
+
+// 启动服务器并检查环境变量
+const server = spawn('node', ['server.js'], {
+  env: {
+    ...process.env,
+    DB_HOST: '129.211.213.226',
+    DB_PORT: '9527',
+    DB_PASSWORD: 'aiotAiot123!'
+  },
+  stdio: ['pipe', 'pipe', 'pipe']
+});
+
+let output = '';
+
+server.stdout.on('data', (data) => {
+  output += data.toString();
+  console.log('服务器输出:', data.toString());
+});
+
+server.stderr.on('data', (data) => {
+  console.error('服务器错误:', data.toString());
+});
+
+server.on('close', (code) => {
+  console.log(`服务器进程退出，代码: ${code}`);
+});
+
+// 等待服务器启动
+setTimeout(() => {
+  console.log('\n检查服务器环境变量...');
+  console.log('DB_HOST:', process.env.DB_HOST);
+  console.log('DB_PORT:', process.env.DB_PORT);
+  console.log('DB_PASSWORD:', process.env.DB_PASSWORD);
+  
+  // 测试API
+  const axios = require('axios');
+  axios.get('http://localhost:5350/api/smart-alerts/public/collar?search=22012000107&limit=1')
+    .then(response => {
+      console.log('\nAPI测试结果:');
+      if (response.data.success && response.data.data.length > 0) {
+        const collar = response.data.data[0];
+        console.log('项圈编号:', collar.collarNumber);
+        console.log('电量:', collar.battery);
+        console.log('温度:', collar.temperature);
+      }
+    })
+    .catch(error => {
+      console.error('API测试失败:', error.message);
+    })
+    .finally(() => {
+      server.kill();
+      process.exit(0);
+    });
+}, 5000);