51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
require('dotenv').config();
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const { Pool } = require('pg');
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// 创建PostgreSQL连接池
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const pool = new Pool({
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connectionString: process.env.DATABASE_URL,
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});
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// 获取所有项目
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async function getAllProjects() {
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try {
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const client = await pool.connect();
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const result = await client.query('SELECT id, name, description, status FROM public.projects');
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client.release();
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return result.rows;
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} catch (error) {
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console.error('获取项目失败:', error);
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return [];
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}
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}
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// 主函数
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async function main() {
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console.log('查询PostgreSQL数据库中的项目...');
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try {
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// 获取所有项目
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const projects = await getAllProjects();
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if (projects.length === 0) {
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console.log('没有找到任何项目，请先插入测试项目数据');
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} else {
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console.log(`找到 ${projects.length} 个项目:`);
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console.table(projects);
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// 提供一个示例项目ID，用于漏斗接口
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console.log('\n漏斗接口可以使用的项目ID示例:');
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console.log(`项目ID: ${projects[0].id}`);
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console.log(`接口URL示例: http://localhost:4000/api/analytics/project/${projects[0].id}/conversion-funnel?timeRange=30days`);
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}
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} catch (error) {
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console.error('查询项目过程中发生错误:', error);
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} finally {
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// 关闭连接池
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await pool.end();
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}
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}
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// 执行主函数
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main();
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