diff --git a/etc/db_tpl/config b/etc/db_tpl/config
new file mode 100644
index 0000000..34c75ee
--- /dev/null
+++ b/etc/db_tpl/config
@@ -0,0 +1,7 @@
+lang=go
+genJson=1
+prefix=cos_
+ignoreColumnsJSON=
+created=
+updated=
+deleted=
\ No newline at end of file
diff --git a/etc/db_tpl/struct.go.tpl b/etc/db_tpl/struct.go.tpl
new file mode 100644
index 0000000..74b2896
--- /dev/null
+++ b/etc/db_tpl/struct.go.tpl
@@ -0,0 +1,17 @@
+package {{.Models}}
+
+{{$ilen := len .Imports}}
+{{if gt $ilen 0}}
+import (
+	{{range .Imports}}"{{.}}"{{end}}
+)
+{{end}}
+
+{{range .Tables}}
+type {{Mapper .Name}} struct {
+{{$table := .}}
+{{range .ColumnsSeq}}{{$col := $table.GetColumn .}} {{Mapper $col.Name}} {{Type $col}} {{Tag $table $col}}
+{{end}}
+}
+{{end}}
+