feat: internal product items

services/chore/validator/document.go

@@ -0,0 +1,14 @@
+package validator
+
+import "lone-services/pkg/validate"
+
+type DocumentValidator struct {
+	Type int32 `validate:"required,gt=0"`
+}
+
+func (p DocumentValidator) GetMessage() validate.ValidatorMessages {
+	return validate.ValidatorMessages{
+		"Type.required": "类型不能为空",
+		"Type.gt":       "类型必须大于0",
+	}
+}