Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

app/service/systemser/config.go

@@ -0,0 +1,14 @@
+package systemser
+
+import (
+	"91porn-server/common/stderr"
+	"91porn-server/models/v/systemmod"
+)
+
+func List() ([]*systemmod.Config, stderr.Code) {
+	list, err := systemmod.List()
+	if err != nil {
+		return nil, stderr.ErrDbQueryError
+	}
+	return list, stderr.Success
+}