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NapCatQQ/src/common/utils/log.ts
手瓜一十雪 ac5506a43b style: lint
2024-05-22 20:58:49 +08:00

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import log4js, { Configuration } from 'log4js';
import { truncateString } from '@/common/utils/helper';
import path from 'node:path';
import { SelfInfo } from '@/core';
import { dirname } from 'node:path';
import { fileURLToPath } from 'node:url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
export enum LogLevel {
DEBUG = 'debug',
INFO = 'info',
WARN = 'warn',
ERROR = 'error',
FATAL = 'fatal',
}
const logDir = path.join(path.resolve(__dirname), 'logs');
function getFormattedTimestamp() {
const now = new Date();
const year = now.getFullYear();
const month = (now.getMonth() + 1).toString().padStart(2, '0');
const day = now.getDate().toString().padStart(2, '0');
const hours = now.getHours().toString().padStart(2, '0');
const minutes = now.getMinutes().toString().padStart(2, '0');
const seconds = now.getSeconds().toString().padStart(2, '0');
const milliseconds = now.getMilliseconds().toString().padStart(3, '0');
return `${year}-${month}-${day}_${hours}-${minutes}-${seconds}.${milliseconds}`;
}
const filename = `${getFormattedTimestamp()}.log`;
const logPath = path.join(logDir, filename);
const logConfig: Configuration = {
appenders: {
FileAppender: { // 输出到文件的appender
type: 'file',
filename: logPath, // 指定日志文件的位置和文件名
maxLoogSize: 10485760, // 日志文件的最大大小单位字节这里设置为10MB
layout: {
type: 'pattern',
pattern: '%d{yyyy-MM-dd hh:mm:ss} [%p] - %m'
}
},
ConsoleAppender: { // 输出到控制台的appender
type: 'console',
layout: {
type: 'pattern',
pattern: '%d{yyyy-MM-dd hh:mm:ss} [%p] - %m'
}
}
},
categories: {
default: { appenders: ['FileAppender', 'ConsoleAppender'], level: 'debug' }, // 默认情况下同时输出到文件和控制台
file: { appenders: ['FileAppender'], level: 'debug' },
console: { appenders: ['ConsoleAppender'], level: 'debug' }
}
};
log4js.configure(logConfig);
export function setLogLevel(fileLogLevel: LogLevel, consoleLogLevel: LogLevel) {
logConfig.categories.file.level = fileLogLevel;
logConfig.categories.console.level = consoleLogLevel;
log4js.configure(logConfig);
}
export function setLogSelfInfo(selfInfo: SelfInfo) {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-expect-error
logConfig.appenders.FileAppender.layout.pattern = logConfig.appenders.ConsoleAppender.layout.pattern =
`%d{yyyy-MM-dd hh:mm:ss} [%p] ${selfInfo.nick}(${selfInfo.uin}) %m`;
log4js.configure(logConfig);
}
let fileLogEnabled = true;
let consoleLogEnabled = true;
export function enableFileLog(enable: boolean) {
fileLogEnabled = enable;
}
export function enableConsoleLog(enable: boolean) {
consoleLogEnabled = enable;
}
function formatMsg(msg: any[]){
let logMsg = '';
for (const msgItem of msg) {
// 判断是否是对象
if (typeof msgItem === 'object') {
const obj = JSON.parse(JSON.stringify(msgItem, null, 2));
logMsg += JSON.stringify(truncateString(obj)) + ' ';
continue;
}
logMsg += msgItem + ' ';
}
return '\n' + logMsg + '\n';
}
function _log(level: LogLevel, ...args: any[]){
if (consoleLogEnabled){
log4js.getLogger('console')[level](formatMsg(args));
}
if (fileLogEnabled){
log4js.getLogger('file')[level](formatMsg(args));
}
}
export function log(...args: any[]) {
// info 等级
_log(LogLevel.INFO, ...args);
}
export function logDebug(...args: any[]) {
_log(LogLevel.DEBUG, ...args);
}
export function logError(...args: any[]) {
_log(LogLevel.ERROR, ...args);
}