🐛 Bug: Fix bug in total time calculation

✨ Feature: Add support for storing the number ofinput and output tokens to the database.

📖 Docs: Update documentation

💻 Code: Refactor code: Use UUID for each request

.gitignore

@@ -11,3 +11,4 @@ node_modules
 *.png
 *.db
 .aider*
+.idea

README.md

@@ -126,6 +126,17 @@ api_keys:
       AUTO_RETRY: true
 ```
 
+If you do not want to set available channels for each `api` one by one in `api_keys`, `uni-api` supports setting the `api key` to be able to use all models. The configuration is as follows:
+
+```yaml
+# ... providers configuration unchanged ...
+api_keys:
+  - api: sk-LjjI60Yf0JFWxfgRmXqFWyGtWUd9GZnmi3KlvowmRWpWpQRo # API Key, users need an API key to request uni-api, required
+    model: # The model that can be used with this API Key, required
+      - * # Can use all models in all channels set under providers, no need to add available channels one by one.
+# ... other configurations unchanged ...
+```
+
 ## Environment Variables
 
 - CONFIG_URL: The download address of the configuration file, it can be a local file or a remote file, optional

README_CN.md

@@ -126,6 +126,17 @@ api_keys:
       AUTO_RETRY: true
 ```
 
+如果你不想在 `api_keys` 里面给每个 `api` 一个个设置可用渠道，`uni-api` 支持将 `api key` 设置为可以使用所有模型，配置如下：
+
+```yaml
+# ... providers 配置不变 ...
+api_keys:
+  - api: sk-LjjI60Yf0JFWxfgRmXqFWyGtWUd9GZnmi3KlvowmRWpWpQRo # API Key，用户请求 uni-api 需要 API key，必填
+    model: # 该 API Key 可以使用的模型，必填
+      - * # 可以使用 providers 下面设置的所有渠道里面的所有模型，不需要一个个添加可用渠道。
+# ... 其他配置不变 ...
+```
+
 ## 环境变量
 
 - CONFIG_URL: 配置文件的下载地址，可以是本地文件，也可以是远程文件，选填