82f5a81887
在.gitignore中添加对*.png、*.log、*-lock.json、*.woff2文件的忽略规则，并新增OFL.txt文件。同时，添加vue.svg图标文件以支持前端展示。更新多个TypeScript文件以优化代码格式和增强可读性。
84 lines
2.3 KiB
TypeScript
84 lines
2.3 KiB
TypeScript
import * as winston from 'winston';
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import DailyRotateFile from 'winston-daily-rotate-file';
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import * as path from 'path';
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import * as fs from 'fs';
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const logDir = path.join(process.cwd(), 'logs');
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// 确保日志目录存在
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if (!fs.existsSync(logDir)) {
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fs.mkdirSync(logDir, { recursive: true });
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}
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// 日志格式
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const logFormat = winston.format.combine(
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winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
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winston.format.errors({ stack: true }),
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winston.format.splat(),
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winston.format.printf(({ timestamp, level, message, context, stack }) => {
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const timestampStr =
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typeof timestamp === 'string' ? timestamp : String(timestamp);
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const levelStr = typeof level === 'string' ? level : String(level);
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const messageStr = typeof message === 'string' ? message : String(message);
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const contextStr = context
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? typeof context === 'string'
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? context
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: JSON.stringify(context)
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: '';
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let stackStr = '';
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if (stack) {
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if (typeof stack === 'string') {
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stackStr = stack;
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} else if (typeof stack === 'object' && stack !== null) {
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stackStr = JSON.stringify(stack);
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} else {
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stackStr = String(stack);
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}
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}
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let log = `${timestampStr} [${levelStr}]`;
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if (contextStr) {
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log += ` [${contextStr}]`;
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}
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log += ` ${messageStr}`;
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if (stackStr) {
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log += `\n${stackStr}`;
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}
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return log;
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}),
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);
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// 控制台传输
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const consoleTransport = new winston.transports.Console({
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format: winston.format.combine(winston.format.colorize(), logFormat),
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});
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// 应用日志传输（按天轮转）
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const appLogTransport = new DailyRotateFile({
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dirname: logDir,
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filename: 'application-%DATE%.log',
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datePattern: 'YYYY-MM-DD',
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maxSize: '20m',
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maxFiles: '30d',
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format: logFormat,
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});
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// 错误日志传输（按天轮转）
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const errorLogTransport = new DailyRotateFile({
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dirname: logDir,
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filename: 'error-%DATE%.log',
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datePattern: 'YYYY-MM-DD',
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level: 'error',
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maxSize: '20m',
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maxFiles: '30d',
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format: logFormat,
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});
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// 创建 winston logger 实例
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export const winstonLogger = winston.createLogger({
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level: process.env.LOG_LEVEL || 'info',
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format: logFormat,
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transports: [consoleTransport, appLogTransport, errorLogTransport],
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exitOnError: false,
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});
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