From 8ae9b6f1e3496f8092ae9f2c1510ba5211ee7ddb Mon Sep 17 00:00:00 2001
From: zhiqiang feng <fengzhq@it2000.com.cn>
Date: Mon, 4 Jan 2021 15:33:33 +0800
Subject: [PATCH] add plan parser

---
 parser/plan.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 parser/plan.go

diff --git a/parser/plan.go b/parser/plan.go
new file mode 100644
index 0000000..f01d45a
--- /dev/null
+++ b/parser/plan.go
@@ -0,0 +1,16 @@
+package parser
+
+import "strings"
+
+const (
+	TypePLN = "PLN"
+)
+
+func isPln(telegram Telegram) bool {
+	for _, value := range telegram.Fields {
+		if strings.HasPrefix(value, TypePLN) {
+			return true
+		}
+	}
+	return false
+}