书籍列表接口新增参数

internal/controller/system/system_v1_system_version.go

@@ -0,0 +1,16 @@
+package system
+
+import (
+	"context"
+	"server/internal/service"
+
+	"server/api/system/v1"
+)
+
+func (c *ControllerV1) SystemVersion(ctx context.Context, req *v1.SystemVersionReq) (res *v1.SystemVersionRes, err error) {
+	version, err := service.System().Version(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &v1.SystemVersionRes{Ios: version.Ios, Android: version.Android}, nil
+}