🎨 添加工厂方法

providers/api2d/base.go

@@ -1,18 +1,21 @@
 package api2d
 
 import (
+	"one-api/providers/base"
 	"one-api/providers/openai"
 
 	"github.com/gin-gonic/gin"
 )
 
-type Api2dProvider struct {
-	*openai.OpenAIProvider
-}
+type Api2dProviderFactory struct{}
 
 // 创建 Api2dProvider
-func CreateApi2dProvider(c *gin.Context) *Api2dProvider {
+func (f Api2dProviderFactory) Create(c *gin.Context) base.ProviderInterface {
 	return &Api2dProvider{
 		OpenAIProvider: openai.CreateOpenAIProvider(c, "https://oa.api2d.net"),
 	}
 }
+
+type Api2dProvider struct {
+	*openai.OpenAIProvider
+}