From 42dea290393e20e876f7fb45b3fc8309d3ad3f12 Mon Sep 17 00:00:00 2001
From: Shikong <919411476@qq.com>
Date: Mon, 13 Sep 2021 23:53:07 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20unicode.Is=20=E7=BB=9F=E8=AE=A1?=
 =?UTF-8?q?=E4=B8=AD=E6=96=87=E5=AD=97=E7=AC=A6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 base/string/main.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/base/string/main.go b/base/string/main.go
index d61a077..89521e0 100644
--- a/base/string/main.go
+++ b/base/string/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"strings"
+	"unicode"
 )
 
 func main() {
@@ -41,6 +42,15 @@ func main() {
 
 	fmt.Printf("b1: []byte: %+v \t string: %s\n", b1, b1)
 
+	// 统计字符串中 中文字符数量
+	var count int
+	for _, char := range s2 {
+		if unicode.Is(unicode.Han, char) {
+			count++
+		}
+	}
+	fmt.Printf("%s 汉字数量 => %d\n", s2, count)
+
 	fmt.Println("=========================================================")
 
 	// 多行字符串