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public/examples/nodejs/demo.js

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+#!/usr/bin/env node
+
+const crypto = require("crypto");
+
+// ==================== API配置 ====================
+const ACCESS_ID = "XXXXXXXXX";  // 替换为您的ACCESS_ID
+const APP_SECRET = "XXXXXXXXXXXXXXXXXXXXXXX";  // 替换为您的app_secret
+const BASE_URL = 'https://api.tianyuanapi.com';
+
+// ==================== 测试参数 ====================
+const API_CODE = "FLXG0V4B";  // 替换为您的API编号
+
+const PARAMS = {
+  "name": "XXXX",
+  "id_card": "XXXXXXXXXXXXXXX",
+  "auth_date": "20250722-20250923"
+};
+
+// ==================== 加密解密函数 ====================
+function encrypt_data(data) {
+  const key = Buffer.from(APP_SECRET, "hex");
+  const iv = crypto.randomBytes(16);
+  const cipher = crypto.createCipheriv("aes-128-cbc", key, iv);
+  cipher.setAutoPadding(true);
+  let encrypted = cipher.update(data, 'utf8');
+  encrypted = Buffer.concat([iv, encrypted, cipher.final()]);
+  return encrypted.toString("base64");
+}
+
+function decrypt_data(encrypted_data) {
+  const key = Buffer.from(APP_SECRET, "hex");
+  const encryptedBuffer = Buffer.from(encrypted_data, "base64");
+  const iv = encryptedBuffer.slice(0, 16);
+  const ciphertext = encryptedBuffer.slice(16);
+  const decipher = crypto.createDecipheriv("aes-128-cbc", key, iv);
+  decipher.setAutoPadding(true);
+  let decrypted = decipher.update(ciphertext);
+  decrypted = Buffer.concat([decrypted, decipher.final()]);
+  return decrypted.toString('utf8');
+}
+
+// ==================== 主测试函数 ====================
+async function test_api() {
+  try {
+    console.log(`=== 测试API: ${API_CODE} ===`);
+    console.log(`请求参数: ${JSON.stringify(PARAMS, null, 2)}`);
+
+    // 加密参数
+    const params_json = JSON.stringify(PARAMS);
+    const encrypted_data = encrypt_data(params_json);
+
+    // 构建请求
+    const headers = {
+      'Content-Type': 'application/json',
+      'Access-Id': ACCESS_ID
+    };
+
+    const url = `${BASE_URL}/api/v1/${API_CODE}`;
+    const request_data = { 'data': encrypted_data, 'options': { 'json': true } };
+
+    console.log(`请求URL: ${url}`);
+    console.log(`请求头: ${JSON.stringify(headers, null, 2)}`);
+
+    // 发送请求
+    const start_time = Date.now();
+    const response = await fetch(url, {
+      method: 'POST',
+      headers: headers,
+      body: JSON.stringify(request_data),
+      signal: AbortSignal.timeout(30000) // 30秒超时
+    });
+    const elapsed_time = Date.now() - start_time;
+
+    console.log(`\n=== 响应信息 ===`);
+    console.log(`状态码: ${response.status}`);
+    console.log(`耗时: ${elapsed_time}ms`);
+
+    if (response.status !== 200) {
+      console.log(`请求失败: ${response.status} ${response.statusText}`);
+      return;
+    }
+
+    // 解析响应
+    try {
+      const response_json = await response.json();
+      console.log(`原始响应: ${JSON.stringify(response_json, null, 2)}`);
+
+      // 检查响应格式
+      if (!('code' in response_json)) {
+        console.log("直接返回业务数据");
+        return;
+      }
+
+      // 标准格式处理
+      const api_code = response_json.code;
+      const api_message = response_json.message || '';
+      const encrypted_response = response_json.data || '';
+
+      console.log(`API响应码: ${api_code}`);
+      console.log(`API消息: ${api_message}`);
+
+      if (api_code !== 0) {
+        console.log(`API错误: ${api_message}`);
+        return;
+      }
+
+      if (!encrypted_response) {
+        console.log("无加密数据返回");
+        return;
+      }
+
+      // 解密数据
+      try {
+        const decrypted_data = decrypt_data(encrypted_response);
+        const result_data = JSON.parse(decrypted_data);
+
+        console.log(`\n=== 解密后的数据 ===`);
+        console.log(JSON.stringify(result_data, null, 2));
+
+      } catch (e) {
+        console.log(`解密失败: ${e.message}`);
+      }
+
+    } catch (e) {
+      console.log(`响应不是JSON格式: ${e.message}`);
+    }
+
+  } catch (e) {
+    console.log(`测试异常: ${e.message}`);
+  }
+}
+
+// 运行测试
+test_api();