refactor: 添加回log功能~这次好用了~

frontend/electron/services/logService.ts

@@ -0,0 +1,140 @@
+import log from 'electron-log'
+import * as path from 'path'
+import { getAppRoot } from './environmentService'
+
+// 移除ANSI颜色转义字符的函数
+function stripAnsiColors(text: string): string {
+  // 匹配ANSI转义序列的正则表达式 - 更完整的模式
+  const ansiRegex = /\x1b\[[0-9;]*[mGKHF]|\x1b\[[\d;]*[A-Za-z]/g
+  return text.replace(ansiRegex, '')
+}
+
+// 获取应用安装目录下的日志路径
+function getLogDirectory(): string {
+  const appRoot = getAppRoot()
+  return path.join(appRoot, 'logs')
+}
+
+// 配置日志系统
+export function setupLogger() {
+  // 设置日志文件路径到软件安装目录
+  const logPath = getLogDirectory()
+
+  // 确保日志目录存在
+  const fs = require('fs')
+  if (!fs.existsSync(logPath)) {
+    fs.mkdirSync(logPath, { recursive: true })
+  }
+
+  // 配置日志格式
+  log.transports.file.format = '[{y}-{m}-{d} {h}:{i}:{s}.{ms}] [{level}] {text}'
+  log.transports.console.format = '[{y}-{m}-{d} {h}:{i}:{s}.{ms}] [{level}] {text}'
+
+  // 设置主进程日志文件路径和名称
+  log.transports.file.resolvePathFn = () => path.join(logPath, 'app.log')
+
+  // 设置日志级别
+  log.transports.file.level = 'debug'
+  log.transports.console.level = 'debug'
+
+  // 设置文件大小限制 (10MB)
+  log.transports.file.maxSize = 10 * 1024 * 1024
+
+  // 保留最近的5个日志文件
+  log.transports.file.archiveLog = (file: any) => {
+    const filePath = file.toString()
+    const info = path.parse(filePath)
+
+    try {
+      return path.join(info.dir, `${info.name}.old${info.ext}`)
+    } catch (e) {
+      console.warn('Could not archive log file', e)
+      return null
+    }
+  }
+
+  // 捕获未处理的异常和Promise拒绝
+  log.catchErrors({
+    showDialog: false,
+    onError: (options: any) => {
+      log.error('未处理的错误:', options.error)
+      log.error('版本信息:', options.versions)
+      log.error('进程类型:', options.processType)
+    },
+  })
+
+  // 重写console方法，将所有控制台输出重定向到日志
+  const originalConsole = {
+    log: console.log,
+    error: console.error,
+    warn: console.warn,
+    info: console.info,
+    debug: console.debug,
+  }
+
+  console.log = (...args) => {
+    log.info(...args)
+    originalConsole.log(...args)
+  }
+
+  console.error = (...args) => {
+    log.error(...args)
+    originalConsole.error(...args)
+  }
+
+  console.warn = (...args) => {
+    log.warn(...args)
+    originalConsole.warn(...args)
+  }
+
+  console.info = (...args) => {
+    log.info(...args)
+    originalConsole.info(...args)
+  }
+
+  console.debug = (...args) => {
+    log.debug(...args)
+    originalConsole.debug(...args)
+  }
+
+  log.info('日志系统初始化完成')
+  log.info(`日志文件路径: ${path.join(logPath, 'main.log')}`)
+
+  return log
+}
+
+// 导出日志实例和工具函数
+export { log, stripAnsiColors }
+
+// 获取日志文件路径
+export function getLogPath(): string {
+  return path.join(getLogDirectory(), 'main.log')
+}
+
+// 清理旧日志文件
+export function cleanOldLogs(daysToKeep: number = 7) {
+  const fs = require('fs')
+  const logDir = getLogDirectory()
+
+  if (!fs.existsSync(logDir)) {
+    return
+  }
+
+  const files = fs.readdirSync(logDir)
+  const now = Date.now()
+  const maxAge = daysToKeep * 24 * 60 * 60 * 1000 // 转换为毫秒
+
+  files.forEach((file: string) => {
+    const filePath = path.join(logDir, file)
+    const stats = fs.statSync(filePath)
+
+    if (now - stats.mtime.getTime() > maxAge) {
+      try {
+        fs.unlinkSync(filePath)
+        log.info(`已删除旧日志文件: ${file}`)
+      } catch (error) {
+        log.error(`删除旧日志文件失败: ${file}`, error)
+      }
+    }
+  })
+}

frontend/electron/services/pythonService.ts

@@ -5,6 +5,8 @@ import { BrowserWindow } from 'electron'
 import AdmZip from 'adm-zip'
 import { downloadFile } from './downloadService'
 import { ChildProcessWithoutNullStreams } from 'node:child_process'
+import { log, stripAnsiColors } from './logService'
+
 
 let mainWindow: BrowserWindow | null = null
 
@@ -101,13 +103,13 @@ async function installPip(pythonPath: string, appRoot: string): Promise<void> {
     })
 
     process.stdout?.on('data', data => {
-      const output = data.toString()
-      console.log('pip安装输出:', output)
+      const output = stripAnsiColors(data.toString())
+      log.info('pip安装输出:', output)
     })
 
     process.stderr?.on('data', data => {
-      const errorOutput = data.toString()
-      console.log('pip安装错误输出:', errorOutput)
+      const errorOutput = stripAnsiColors(data.toString())
+      log.warn('pip安装错误输出:', errorOutput)
     })
 
     process.on('close', code => {
@@ -135,13 +137,13 @@ async function installPip(pythonPath: string, appRoot: string): Promise<void> {
     })
 
     verifyProcess.stdout?.on('data', data => {
-      const output = data.toString()
-      console.log('pip版本信息:', output)
+      const output = stripAnsiColors(data.toString())
+      log.info('pip版本信息:', output)
     })
 
     verifyProcess.stderr?.on('data', data => {
-      const errorOutput = data.toString()
-      console.log('pip版本检查错误:', errorOutput)
+      const errorOutput = stripAnsiColors(data.toString())
+      log.warn('pip版本检查错误:', errorOutput)
     })
 
     verifyProcess.on('close', code => {
@@ -367,8 +369,8 @@ export async function installDependencies(
       )
 
       process.stdout?.on('data', data => {
-        const output = data.toString()
-        console.log('Pip output:', output)
+        const output = stripAnsiColors(data.toString())
+        log.info('Pip output:', output)
 
         if (mainWindow) {
           mainWindow.webContents.send('download-progress', {
@@ -381,8 +383,8 @@ export async function installDependencies(
       })
 
       process.stderr?.on('data', data => {
-        const errorOutput = data.toString()
-        console.error('Pip error:', errorOutput)
+        const errorOutput = stripAnsiColors(data.toString())
+        log.error('Pip error:', errorOutput)
       })
 
       process.on('close', code => {
@@ -508,12 +510,12 @@ export async function startBackend(appRoot: string, timeoutMs = 30_000) {
     backendProc.stderr.setEncoding('utf8')
 
     backendProc.stdout.on('data', d => {
-      const line = d.toString().trim()
-      if (line) console.log('[Backend]', line)
+      const line = stripAnsiColors(d.toString().trim())
+      if (line) log.info('[Backend]', line)
     })
     backendProc.stderr.on('data', d => {
-      const line = d.toString().trim()
-      if (line) console.log('[Backend]', line)
+      const line = stripAnsiColors(d.toString().trim())
+      if (line) log.info('[Backend]', line)
     })
 
     backendProc.once('exit', (code, signal) => {