♻️ refactor: split relay

providers/api2d_base.go

@@ -0,0 +1,14 @@
+package providers
+
+import "github.com/gin-gonic/gin"
+
+type Api2dProvider struct {
+	*OpenAIProvider
+}
+
+// 创建 OpenAIProvider
+func CreateApi2dProvider(c *gin.Context) *Api2dProvider {
+	return &Api2dProvider{
+		OpenAIProvider: CreateOpenAIProvider(c, "https://oa.api2d.net"),
+	}
+}