137 lines
4.3 KiB
JavaScript
137 lines
4.3 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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/**
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* 配置文件生成器
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* 根据应用实际安装路径生成Spring Boot配置文件
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*/
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class ConfigGenerator {
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constructor() {
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// 开发环境：项目根目录
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// 打包后：应用根目录（win-unpacked）
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const isDev = !process.resourcesPath;
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const baseDir = isDev
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? path.join(__dirname, '..')
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: path.dirname(process.resourcesPath);
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// 开发环境：build/extraResources/java
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// 打包后：resources/extraResources/java
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this.javaPath = isDev
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? path.join(baseDir, 'build', 'extraResources', 'java')
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: path.join(process.resourcesPath, 'extraResources', 'java');
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this.templatePath = path.join(this.javaPath, 'application.yml.template');
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this.configPath = path.join(this.javaPath, 'application.yml');
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// 数据目录（使用应用所在盘符的根目录下的data文件夹）
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this.dataPath = this.getDataPath(baseDir);
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}
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/**
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* 获取数据目录路径
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* @param {string} baseDir 应用基础目录
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* @returns {string} 数据目录路径
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*/
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getDataPath(baseDir) {
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// 获取应用所在盘符（例如：C:, D:, E:）
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const driveLetter = path.parse(baseDir).root;
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// 数据目录设置在盘符根目录下的 NPQS9100_Data 文件夹
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return path.join(driveLetter, 'NPQS9100_Data');
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}
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/**
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* 生成配置文件
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* @param {object} options - 配置选项
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* @param {number} options.mysqlPort - MySQL 端口
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* @param {number} options.javaPort - Java 应用端口
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* @param {string} options.mysqlPassword - MySQL 密码
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*/
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generateConfig(options = {}) {
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return new Promise((resolve, reject) => {
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try {
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// 读取模板文件
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if (!fs.existsSync(this.templatePath)) {
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throw new Error(`Template file not found: ${this.templatePath}`);
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}
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let template = fs.readFileSync(this.templatePath, 'utf-8');
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// 替换占位符
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// Windows路径需要转义反斜杠
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const dataPathEscaped = this.dataPath.replace(/\\/g, '\\\\');
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template = template.replace(/\{\{APP_DATA_PATH\}\}/g, dataPathEscaped);
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// 替换MySQL密码
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const mysqlPassword = options.mysqlPassword || 'njcnpqs';
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template = template.replace(/\{\{MYSQL_PASSWORD\}\}/g, mysqlPassword);
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// 替换端口（如果提供）
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if (options.mysqlPort) {
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// 支持两种格式：localhost:3306 和 {{MYSQL_PORT}}
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template = template.replace(/\{\{MYSQL_PORT\}\}/g, options.mysqlPort);
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template = template.replace(/localhost:3306/g, `localhost:${options.mysqlPort}`);
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}
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if (options.javaPort) {
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template = template.replace(/port:\s*18092/g, `port: ${options.javaPort}`);
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}
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// 写入配置文件
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fs.writeFileSync(this.configPath, template, 'utf-8');
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// 创建必要的目录
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this.createDirectories();
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console.log('[ConfigGenerator] Configuration file generated successfully');
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console.log('[ConfigGenerator] Data path:', this.dataPath);
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console.log('[ConfigGenerator] MySQL port:', options.mysqlPort || 3306);
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console.log('[ConfigGenerator] MySQL password:', options.mysqlPassword || 'njcnpqs');
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console.log('[ConfigGenerator] Java port:', options.javaPort || 18092);
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resolve({
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configPath: this.configPath,
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dataPath: this.dataPath,
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mysqlPort: options.mysqlPort || 3306,
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javaPort: options.javaPort || 18092
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});
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} catch (error) {
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console.error('[ConfigGenerator] Failed to generate config:', error);
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reject(error);
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}
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});
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}
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/**
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* 创建必要的目录
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*/
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createDirectories() {
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const dirs = [
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this.dataPath,
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path.join(this.dataPath, 'logs'),
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path.join(this.dataPath, 'template'),
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path.join(this.dataPath, 'report'),
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path.join(this.dataPath, 'data')
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];
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dirs.forEach(dir => {
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if (!fs.existsSync(dir)) {
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fs.mkdirSync(dir, { recursive: true });
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console.log('[ConfigGenerator] Created directory:', dir);
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}
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});
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}
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/**
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* 获取配置信息
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*/
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getConfigInfo() {
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return {
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javaPath: this.javaPath,
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templatePath: this.templatePath,
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configPath: this.configPath,
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dataPath: this.dataPath
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};
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}
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}
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module.exports = ConfigGenerator;
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