diff --git a/platformapi/mtwmapi/order_test.go b/platformapi/mtwmapi/order_test.go
index 3d91ae88..bd44ea75 100644
--- a/platformapi/mtwmapi/order_test.go
+++ b/platformapi/mtwmapi/order_test.go
@@ -2,11 +2,11 @@ package mtwmapi
 
 import (
 	"fmt"
+	"git.rosy.net.cn/baseapi/utils"
 	"strings"
 	"testing"
 	"time"
-
-	"git.rosy.net.cn/baseapi/utils"
+	"unicode"
 )
 
 func TestOrderViewStatus(t *testing.T) {
@@ -183,3 +183,49 @@ func TestOrderDelivering(t *testing.T) {
 	err := api.OrderDelivering(148815413321281654)
 	t.Fatal(err)
 }
+
+// 88 67 【组合菜】尖椒茄子（茄子500g 青尖椒200g）700g/组(茄子500g 青椒200g)
+// 90 60
+func TestLen(t *testing.T) {
+	aa := "【组合菜】尖椒茄子（茄子500g 青尖椒200g）700g/组(茄子500g 青椒200g)"
+	var count int    // 中文
+	var punctZh int  // 中文标点
+	var punctEn int  // 英文标点
+	var punctAZ int  // 字母
+	var punctNum int // 字母
+	var spance int   // 空格
+	for _, v := range aa {
+		if unicode.Is(unicode.Han, v) { // 中文
+			count++
+			continue
+		}
+		if unicode.IsPunct(v) { // 字符
+			if v >= 1000 {
+				fmt.Println(v)
+				punctZh++
+			} else {
+				punctEn++
+			}
+			continue
+		}
+		if unicode.IsLetter(v) {
+			punctAZ++
+			continue
+		}
+		if unicode.IsNumber(v) {
+			punctNum++
+			continue
+		}
+		if unicode.IsSpace(v) {
+			spance++
+			continue
+		}
+	}
+	fmt.Println("count:= ", count)
+	fmt.Println("count:= ", punctZh)
+	fmt.Println("count:= ", punctEn)
+	fmt.Println("count:= ", punctAZ)
+	fmt.Println("count:= ", punctNum)
+
+	fmt.Println("all = ", (count*2)+(punctZh*2)+punctEn+punctAZ+punctNum+spance)
+}