feat(i18n): Add i18n

Author: 4xian

README.md

@@ -2,7 +2,7 @@
 
 [English](./README_EN.md) | 中文
 
-一个快速切换Claude Code配置的管理工具，多个中转站之间快速切换URL、API_KEY、AUTH_TOKEN、Model... 支持环境变量管理，延迟测速与自动择优线路切换。
+一个快速切换Claude Code配置的管理工具，多个中转站之间快速切换URL、API_KEY、AUTH_TOKEN、Model... 支持环境变量管理，延迟测速，自动择优线路切换与国际化支持。
 
 ## 功能特性
 
@@ -14,6 +14,7 @@
 - 🧠 **智能识别** - 自动识别当前使用的配置和最优路线
 - 📄 **多格式支持** - 支持 JSON、JSON5、YAML、TOML 配置文件
 - 🔧 **数组支持** - 支持多个URL、Key、Token、Model等字段的数组配置
+- 🌍 **国际化支持** - 支持中文和英文界面语言切换
 
 ## 安装
 
@@ -409,9 +410,29 @@ cc
 ccapi update
 ```
 
-### 11. 完整的ccapi-config.json配置
+### 11. 语言设置 (国际化)
 
-该文件是ccapi使用的配置文件，可在此进行选项配置
+程序支持中英文双语界面，可以根据需要切换显示语言，默认中文：
+
+```bash
+# 查看当前语言设置
+ccapi lang
+
+# 切换为中文
+ccapi lang zh
+
+# 切换为英文
+ccapi lang en
+
+# 也可直接在配置文件修改 ~/.ccapi-config.json
+{
+  "language": "zh"
+}
+```
+
+### 12. 完整的ccapi-config.json配置
+
+该文件是ccapi使用的配置文件，可在此进行选项配置，具体文件在 ~/.ccapi-config.json。
 
 ```bash
 { 
@@ -428,7 +449,9 @@ ccapi update
   # 是否需要更新提示
   "update": true,
   # 使用use命令时是否同步修改系统环境变量
-  "useNoEnv": true
+  "useNoEnv": true,
+  # 界面语言设置 (zh: 中文, en: 英文)
+  "language": "zh"
 }
 ```
 

README_EN.md

@@ -2,7 +2,7 @@
 
 English | [中文](./README.md)
 
-A CLI tool for managing Claude Code configurations, allowing users to quickly switch between different API endpoints, keys, tokens, models, and test network latency to automatically select optimal configurations.
+A CLI tool for managing Claude Code configurations, allowing users to quickly switch between different API endpoints, keys, tokens, models, and test network latency to automatically select optimal configurations with internationalization support.
 
 ## Features
 
@@ -14,6 +14,7 @@ A CLI tool for managing Claude Code configurations, allowing users to quickly sw
 - 🧠 **Smart Recognition** - Automatically identify currently used configuration and optimal routes
 - 📄 **Multi-format Support** - Supports JSON, JSON5, YAML, TOML configuration files
 - 🔧 **Array Support** - Supports array configurations for multiple URLs, Keys, Tokens, Models and other fields
+- 🌍 **Internationalization** - Supports Chinese and English interface language switching
 
 ## Installation
 
@@ -409,9 +410,29 @@ The program has built-in version checking. If a new version is published on npm,
 ccapi update
 ```
 
-### 11. Complete ccapi-config.json Configuration
+### 11. Language Settings (Internationalization)
 
-This file is the configuration file used by ccapi, where you can configure options
+The program supports bilingual interface in Chinese and English, you can switch display language as needed:
+
+```bash
+# View current language settings
+ccapi lang
+
+# Switch to Chinese
+ccapi lang zh
+
+# Switch to English
+ccapi lang en
+
+# You can also modify directly in configuration file ~/.ccapi-config.json
+{
+  "language": "en"
+}
+```
+
+### 12. Complete ccapi-config.json Configuration
+
+This file is the configuration file used by ccapi, where you can configure options. The specific file is located at ~/.ccapi-config.json.
 
 ```bash
 { 
@@ -428,7 +449,9 @@ This file is the configuration file used by ccapi, where you can configure optio
   # whether update prompts are needed
   "update": true,
   # whether to synchronously modify system environment variables when using use command
-  "useNoEnv": true
+  "useNoEnv": true,
+  # interface language setting (zh: Chinese, en: English)
+  "language": "en"
 }
 ```
 

dist/index.js

@@ -2,7 +2,7 @@
   "name": "@4xian/ccapi",
   "version": "1.0.6",
   "author": "4xian (https://github.com/4xian)",
-  "description": "一个快速切换Claude Code配置的工具，支持URL、API_KEY、AUTH_TOKEN、MODEL快速切换、延迟测速、自动择优线路",
+  "description": "A tool for quickly switching Claude Code configurations, supporting URL, API_KEY, AUTH_TOKEN, MODEL quick switching, one-click management of system environment variables, delay speed measurement, automatic optimal line selection, and internationalization support",
   "repository": {
     "url": "git+https://github.com/4xian/claude-auto-api.git"
   },
@@ -56,7 +56,8 @@
     "2. 新增ping命令，测试厂商URL延迟",
     "3. 调整test命令，最真实反映能否在Claude Code中使用",
     "4. 新增一键修改系统环境变量",
-    "5. 具体更新内容请查看README.md"
+    "5. 新增i18n国际化支持",
+    "6. 具体更新内容请查看README.md"
   ],
   "files": [
     "dist",

package.json

@@ -4,6 +4,7 @@ const testCommand = require('./test')
 const useCommand = require('./use')
 const { validateConfig } = require('../utils/config')
 const { readConfigFile } = require('../utils/file')
+const { t } = require('../utils/i18n')
 
 /**
  * 分析测试结果，从已排序的结果中选择最优配置
@@ -68,19 +69,6 @@ function analyzeBestConfig(sortedResults, isTestMode = false) {
   return allValidResults[0]
 }
 
-/**
- * 获取延迟显示颜色
- */
-function getLatencyColor(latency) {
-  if (latency <= 300) {
-    return chalk.green.bold(`${latency}ms`)
-  } else if (latency <= 800) {
-    return chalk.yellow.bold(`${latency}ms`)
-  } else {
-    return chalk.red.bold(`${latency}ms`)
-  }
-}
-
 /**
  * 构建use命令的选项对象
  */
@@ -136,20 +124,20 @@ async function autoCommand(configName = null, options = {}) {
     }
 
     if (!sortedResults || sortedResults.length === 0) {
-      console.error(chalk.red('错误:'), '暂无可用的配置进行测试')
+      console.error(chalk.red(await t('test.ERROR') + ':'), await t('auto.NO_CONFIGS_AVAILABLE'))
       process.exit(1)
     }
 
     // 从已排序的结果中选择最优配置
     const bestResult = analyzeBestConfig(sortedResults, isTestMode)
 
     if (!bestResult.configName) {
-      const tip = configName ? `${configName}: 配置测试异常!` : '所有配置测试异常!'
+      const tip = configName ? `${configName}: ${await t('test.ERROR')}!` : await t('test.NO_AVAILABLE_CONFIG') + '!'
       console.error(chalk.red.bold(tip))
       process.exit(1)
     }
 
-    console.log(chalk.green.bold('已找到最优配置,开始切换中...'))
+    console.log(chalk.green.bold(await t('auto.FOUND_OPTIMAL_CONFIG')))
 
     // 读取配置文件以构建use命令参数
     const config = await validateConfig()
@@ -161,7 +149,7 @@ async function autoCommand(configName = null, options = {}) {
     // 执行切换
     await useCommand(bestResult.configName, useOptions)
   } catch (error) {
-    console.error(chalk.red('自动切换配置失败:'), error.message)
+    console.error(chalk.red(await t('auto.AUTO_SWITCH_FAILED')), error.message)
     process.exit(1)
   }
 }

src/commands/auto.js

@@ -3,12 +3,13 @@ const readline = require('readline')
 const { validateConfig } = require('../utils/config')
 const { readConfigFile, writeConfigFile, backupFile } = require('../utils/file')
 const { validateSettingsConfig } = require('../utils/validator')
-const { CLAUDE_ENV_KEYS, SUCCESS_MESSAGES } = require('../utils/constants')
+const { CLAUDE_ENV_KEYS } = require('../utils/constants')
 const { 
   clearSystemEnvVars, 
   checkEnvStatus, 
   getCurrentConfigName 
 } = require('../utils/env')
+const { t } = require('../utils/i18n')
 const maxText = 30
 
 /**
@@ -31,16 +32,17 @@ function clearSettingsConfig(settingsData) {
 /**
  * 获取用户确认
  */
-async function getUserConfirmation(message, confirmText = 'y') {
+async function getUserConfirmation() {
   const rl = readline.createInterface({
     input: process.stdin,
     output: process.stdout
   })
 
-  return new Promise((resolve) => {
-    rl.question(chalk.red(`${message} (输入${confirmText}确认): `), (answer) => {
+  return new Promise(async (resolve) => {
+    const message = await t('clear.CONFIRM')
+    rl.question(chalk.red(message), (answer) => {
       rl.close()
-      resolve(answer.toLowerCase() === confirmText.toLowerCase())
+      resolve(answer.toLowerCase() === 'y')
     })
   })
 }
@@ -53,7 +55,7 @@ async function showClearPreview() {
     const status = await checkEnvStatus()
     const currentConfig = getCurrentConfigName()
 
-    console.log(chalk.blue.bold('准备清除以下内容:'))
+    console.log(chalk.blue.bold(await t('clear.PREPARE_TO_CLEAR')))
     console.log()
 
     // 显示settings.json中的配置
@@ -62,7 +64,7 @@ async function showClearPreview() {
       const settingsData = await readConfigFile(config.settingsPath)
 
       if (settingsData.env && Object.keys(settingsData.env).length > 0) {
-        console.log(chalk.yellow.bold('settings.json 中的环境变量配置:'))
+        console.log(chalk.yellow.bold(await t('clear.SETTINGS_ENV_CONFIG')))
         for (const [key, value] of Object.entries(settingsData.env)) {
           if (Object.values(CLAUDE_ENV_KEYS).includes(key)) {
             let displayValue = value
@@ -74,17 +76,17 @@ async function showClearPreview() {
         }
         console.log()
       } else {
-        console.log(chalk.dim('settings.json 中未检测到相关配置'))
+        console.log(chalk.dim(await t('clear.NO_SETTINGS_CONFIG')))
         console.log()
       }
     } catch (error) {
-      console.log(chalk.yellow('警告: 无法读取 settings.json 文件'))
+      console.log(chalk.yellow(await t('clear.CANT_READ_SETTINGS')))
       console.log()
     }
 
     // 显示系统环境变量
     if (status.hasEnvVars || currentConfig) {
-      console.log(chalk.yellow.bold('系统环境变量:'))
+      console.log(chalk.yellow.bold(await t('clear.SYSTEM_ENV_VARS')))
 
       for (const [key, value] of Object.entries(status.envVars)) {
         if (key !== 'CCAPI_CURRENT_CONFIG') {
@@ -97,13 +99,13 @@ async function showClearPreview() {
       }
       console.log()
     } else {
-      console.log(chalk.dim('系统环境变量中未检测到相关配置'))
+      console.log(chalk.dim(await t('clear.NO_SYSTEM_ENV_VARS')))
       console.log()
     }
 
     return status.hasEnvVars || currentConfig || false
   } catch (error) {
-    console.error(chalk.red('获取清除预览失败:'), error.message)
+    console.error(chalk.red(await t('clear.CLEAR_PREVIEW_FAILED')), error.message)
     return false
   }
 }
@@ -130,18 +132,18 @@ async function clearCommand() {
       }
 
       if (!hasSettingsConfig) {
-        console.log(chalk.green('未检测到任何需要清除的配置'))
+        console.log(chalk.green(await t('clear.NO_CONFIG_TO_CLEAR')))
         return
       }
     }
 
-    console.log(chalk.red.bold('⚠️ 警告: 此操作将完全清除所有相关配置'))
-    console.log(chalk.red('  • 清除 settings.json 中的环境变量配置'))
-    console.log(chalk.red('  • 清除系统中的相关环境变量'))
+    console.log(chalk.red.bold(await t('clear.WARNING_CLEAR_ALL')))
+    console.log(chalk.red(await t('clear.WILL_CLEAR_SETTINGS')))
+    console.log(chalk.red(await t('clear.WILL_CLEAR_SYSTEM')))
     console.log()
 
     // 第一次确认
-    const firstConfirm = await getUserConfirmation('确认要执行完全清理操作吗？', 'y')
+    const firstConfirm = await getUserConfirmation()
     if (!firstConfirm) {
       return
     }
@@ -159,17 +161,17 @@ async function clearCommand() {
       if (validateSettingsConfig(settingsData)) {
         // 备份 settings.json
         const backupPath = await backupFile(config.settingsPath)
-        console.log(`settings.json 已备份到: ${backupPath}`)
+        console.log(await t('clear.SETTINGS_BACKED_UP', backupPath))
 
         // 清理配置
         const clearedSettings = clearSettingsConfig(settingsData)
         await writeConfigFile(config.settingsPath, clearedSettings)
 
-        console.log(chalk.green.bold('✓ settings.json 配置已清除'))
+        console.log(chalk.green.bold(await t('clear.SETTINGS_CONFIG_CLEARED')))
         settingsCleared = true
       }
     } catch (error) {
-      console.log(chalk.yellow('警告: settings.json 清理失败'), error.message)
+      console.log(chalk.yellow(await t('clear.SETTINGS_CLEAR_FAILED')), error.message)
     }
 
     // 清理系统环境变量
@@ -180,7 +182,7 @@ async function clearCommand() {
     }
 
   } catch (error) {
-    console.error(chalk.red('清理命令执行失败:'), error.message)
+    console.error(chalk.red(await t('clear.CLEAR_CMD_FAILED')), error.message)
     process.exit(1)
   }
 }