feat: 新增多模型切换

Author: 4xian

README.md

@@ -2,7 +2,7 @@
 
 [English](./README_EN.md) | 中文
 
-Claude Code settings.json中key自动配置工具，方便API_KEY、AUTH_TOKEN配置切换
+Claude Code settings.json中key自动配置工具，方便API_KEY、AUTH_TOKEN以及多Model之间快速切换
 
 ## 功能特性
 
@@ -35,11 +35,14 @@ ccapi -v
 ```bash
 例如:
 # 同时设置两个路径
-ccapi set --settings /Users/4xian/Desktop/settings.json --api /Users/4xian/Desktop/api.json
+ccapi set --settings /Users/4xian/.claude/settings.json --api /Users/4xian/Desktop/api.json
 
 # 或分别设置
-ccapi set --settings /Users/4xian/Desktop/settings.json
+ccapi set --settings /Users/4xian/.claude/settings.json
 ccapi set --api /Users/4xian/Desktop/api.json
+
+# 查询当前配置文件路径
+ccapi set
 ```
 
 ### 3. 自定义API配置文件格式
@@ -56,10 +59,18 @@ ccapi set --api /Users/4xian/Desktop/api.json
     "timeout": 120000,
     "tokens": 20000
   },
-  "anyrouter": {
-    "url": "xxx",
-    "key": "you-api-key",
-    "model": "claude-sonnet-4-20250514"
+  "multimodel": {
+    "url": "https://api.example.com",
+    "key": "your-api-key",
+    "model": [
+      "claude-sonnet-4-20250514",
+      "claude-3-5-haiku-20241022",
+      "claude-3-opus-20240229"
+    ],
+    "fast": [
+      "claude-3-5-haiku-20241022",
+      "claude-3-haiku-20240307"
+    ]
   }
 }
 ```
@@ -72,24 +83,82 @@ ccapi set --api /Users/4xian/Desktop/api.json
 - `key`: API_KEY（key 和 token 至少需要一个）
 - `token`: AUTH_TOKEN（key 和 token 至少需要一个）
 - `model`: 模型名称（非必需，默认claude-sonnet-4-20250514）
+  - **字符串格式**: 直接指定一个模型
+  - **数组格式**: 可指定多个模型，支持通过索引切换
 - `fast`: 快速模型名称（非必需，默认claude-3-5-haiku-20241022）
+  - **字符串格式**: 直接指定一个快速模型
+  - **数组格式**: 可指定多个快速模型，支持通过索引切换
 - `timeout`: 请求超时时间（非必需，默认600000ms）
 - `tokens`: 最大输出令牌数（非必需，默认25000）
+- `http`: 为网络连接指定 HTTP 代理服务器
+- `https`: 为网络连接指定 HTTPS 代理服务器
 
 ### 4. 列举api配置文件中的可用配置
 
 ```bash
 ccapi ls 或者 ccapi list
 ```
 
-> 带`*`号的配置表示当前正在使用
+显示效果：
+
+```text
+可用的API配置:
+
+  【openrouter】
+    URL: https://api.openrouter.ai
+    Model: claude-sonnet-4-20250514
+    Fast: claude-3-5-haiku-20241022
+    Key: sk-or123...
+
+* 【multimodel】
+    URL: https://api.example.com
+    Model:
+    * - 1: claude-sonnet-4-20250514
+      - 2: claude-3-5-haiku-20241022
+      - 3: claude-3-opus-20240229
+    Fast:
+      - 1: claude-3-5-haiku-20241022
+    * - 2: claude-3-haiku-20240307
+    Key: sk-abc123...
+```
+
+**显示说明：**
+
+- 带`*`号的配置表示当前正在使用
+- 对于数组格式的 model/fast，会显示索引编号
 
 ### 5. 自由切换配置(切换成功后记得重启Claude终端才会生效!!!)
 
+#### 基本切换
+
 ```bash
+# 切换到指定配置（使用默认模型）
 ccapi use openrouter
+
+# 对于字符串格式的 model/fast，直接切换
+ccapi use anyrouter
 ```
 
+#### 高级切换（适用于数组格式）
+
+```bash
+# 切换到 multimodel 配置的第2个模型和第1个快速模型
+ccapi use multimodel -m 2 -f 1
+
+# 只指定标准模型索引
+ccapi use multimodel -m 3
+
+# 只指定快速模型索引
+ccapi use multimodel -f 2
+```
+
+**参数说明：**
+
+- `-m <index>`: 指定要使用的模型索引（从1开始计数）
+- `-f <index>`: 指定要使用的快速模型索引（从1开始计数）
+- 对于字符串格式的配置，会自动忽略索引参数
+- 不指定索引时默认使用数组的第一个元素
+
 ## 系统要求
 
 - Node.js >= 14.0.0

README_EN.md

@@ -2,7 +2,7 @@
 
 English | [中文](./README.md)
 
-Claude Code settings.json key auto-configuration tool for easy API_KEY and AUTH_TOKEN configuration switching
+Claude Code settings.json key auto-configuration tool for easy API_KEY and AUTH_TOKEN and multimodel configuration switching
 
 ## Features
 
@@ -40,6 +40,9 @@ ccapi set --settings /Users/4xian/Desktop/settings.json --api /Users/4xian/Deskt
 # Or set them separately
 ccapi set --settings /Users/4xian/Desktop/settings.json
 ccapi set --api /Users/4xian/Desktop/api.json
+
+# Or get current path
+ccapi set
 ```
 
 ### 3. Custom API Configuration File Format
@@ -56,10 +59,18 @@ Create an `api.json` file with the following format:
     "timeout": 120000,
     "tokens": 20000
   },
-  "anyrouter": {
-    "url": "xxx",
-    "key": "you-api-key",
-    "model": "claude-sonnet-4-20250514"
+  "multimodel": {
+    "url": "https://api.example.com",
+    "key": "your-api-key",
+    "model": [
+      "claude-sonnet-4-20250514",
+      "claude-3-5-haiku-20241022",
+      "claude-3-opus-20240229"
+    ],
+    "fast": [
+      "claude-3-5-haiku-20241022",
+      "claude-3-haiku-20240307"
+    ]
   }
 }
 ```
@@ -72,24 +83,83 @@ Create an `api.json` file with the following format:
 - `key`: API_KEY (at least one of key or token is required)
 - `token`: AUTH_TOKEN (at least one of key or token is required)
 - `model`: Model name (optional, default: claude-sonnet-4-20250514)
+  - **String format**: Directly specify a single model
+  - **Array format**: Specify multiple models, supports switching via index
 - `fast`: Fast model name (optional, default: claude-3-5-haiku-20241022)
+  - **String format**: Directly specify a single fast model
+  - **Array format**: Specify multiple fast models, supports switching via index
 - `timeout`: Request timeout in milliseconds (optional, default: 600000ms)
 - `tokens`: Maximum output tokens (optional, default: 25000)
+- `http`: Custom HTTP Proxy Settings (optional)
+- `https`: Custom HTTPS Proxy Settings (optional)
 
 ### 4. List Available Configurations
 
 ```bash
 ccapi ls or ccapi list
 ```
 
-> Configurations marked with `*` indicate currently active configuration
+Display example:
+
+```text
+Available API Configurations:
+
+  【openrouter】
+    URL: https://api.openrouter.ai
+    Model: claude-sonnet-4-20250514
+    Fast: claude-3-5-haiku-20241022
+    Key: sk-or123...
+
+* 【multimodel】
+    URL: https://api.example.com
+    Model:
+    * - 1: claude-sonnet-4-20250514
+      - 2: claude-3-5-haiku-20241022
+      - 3: claude-3-opus-20240229
+    Fast:
+      - 1: claude-3-5-haiku-20241022
+    * - 2: claude-3-haiku-20240307
+    Key: sk-abc123...
+```
+
+**Display Description:**
+
+- Configurations marked with `*` indicate currently active configuration
+- For array format model/fast, index numbers are displayed
+- Currently used model index is also marked with `*`
 
 ### 5. Switch Configuration (Remember to restart Claude terminal after successful switch!!!)
 
+#### Basic Switching
+
 ```bash
+# Switch to specified configuration (using default model)
 ccapi use openrouter
+
+# For string format model/fast, direct switching
+ccapi use anyrouter
 ```
 
+#### Advanced Switching (for Array Format)
+
+```bash
+# Switch to multimodel config's 2nd model and 1st fast model
+ccapi use multimodel -m 2 -f 1
+
+# Only specify standard model index, fast model uses default (1st)
+ccapi use multimodel -m 3
+
+# Only specify fast model index, model uses default (1st)
+ccapi use multimodel -f 2
+```
+
+**Parameter Description:**
+
+- `-m <index>`: Specify model index to use (counting from 1)
+- `-f <index>`: Specify fast model index to use (counting from 1)
+- For string format configurations, index parameters are automatically ignored
+- When no index is specified, defaults to the first element of the array
+
 ## System Requirements
 
 - Node.js >= 14.0.0

dist/index.js

@@ -1,8 +1,8 @@
 {
   "name": "@4xian/ccapi",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "author": "4xian (https://github.com/4xian)",
-  "description": "Claude Code settings.json中key自动配置工具，方便API_KEY、AUTH_TOKEN配置切换",
+  "description": "Claude Code settings.json中key自动配置工具，方便API_KEY、AUTH_TOKEN、多模型快速切换",
   "repository": "https://github.com/4xian/claude-auto-api.git",
   "homepage": "https://github.com/4xian",
   "main": "dist/index.js",