73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
// 删除或注释掉原来的路径相关代码
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// import path from 'path';
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// import fs from 'fs';
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// import { app } from 'electron';
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// 导入统一的路径工具函数
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import { getSystemDbPath } from './path.js';
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import { openDatabase, executeWithRetry } from './utils.js';
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/**
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* 从config表获取配置项
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* @param {string} key - 配置项键名
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* @returns {Promise<{key: string, value: string} | null>} 配置项对象，如果不存在返回null
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*/
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async function getConfig(key) {
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try {
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// 使用统一的数据库路径
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const dbPath = getSystemDbPath();
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const db = await openDatabase(dbPath);
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const result = await executeWithRetry(db, async () => {
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return await db.getAsync('SELECT * FROM config WHERE key = ?', [key]);
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});
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return result;
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} catch (error) {
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console.error(`获取配置项${key}失败:`, error);
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throw error;
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}
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}
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/**
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* 更新或插入配置项
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* @param {string} key - 配置项键名
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* @param {string} value - 配置项值
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* @returns {Promise<void>}
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*/
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async function setConfig(key, value) {
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try {
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// 使用统一的数据库路径
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const dbPath = getSystemDbPath();
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const db = await openDatabase(dbPath);
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// 先检查是否存在
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const existing = await executeWithRetry(db, async () => {
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return await db.getAsync('SELECT * FROM config WHERE key = ?', [key]);
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});
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if (existing) {
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// 更新
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await executeWithRetry(db, async () => {
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await db.runAsync('UPDATE config SET value = ? WHERE key = ?', [value, key]);
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console.log(`成功更新配置项: ${key}`);
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});
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} else {
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// 插入
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await executeWithRetry(db, async () => {
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await db.runAsync('INSERT INTO config (key, value) VALUES (?, ?)', [key, value]);
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console.log(`成功插入配置项: ${key}`);
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});
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}
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} catch (error) {
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console.error(`设置配置项${key}失败:`, error);
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throw error;
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}
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}
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export {
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getConfig,
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setConfig
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}; |