From d3620c5863f126113af99ad3ea005ccfd1b824af Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 21 Jan 2021 11:54:01 +0800
Subject: [PATCH] =?UTF-8?q?docs(=E6=9B=B4=E6=96=B0=E6=96=87=E6=A1=A3):=20?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E6=96=87=E6=A1=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/README.md b/README.md
index 3de48f1..a083971 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,33 @@
 # qqwry[![Go Reference](https://pkg.go.dev/badge/github.com/xiaoqidun/qqwry.svg)](https://pkg.go.dev/github.com/xiaoqidun/qqwry)
+
 golang qqwry，内存操作，线程安全，支持缓存的纯真IP查询库
 
+# 使用说明
+
+```go
+package main
+
+import (
+	"github.com/xiaoqidun/qqwry"
+	"log"
+)
+
+func main() {
+	// 从文件加载IP数据库
+	if err := qqwry.LoadFile("qqwry.dat"); err != nil {
+		panic(err)
+	}
+	// 从内存或缓存查询IP
+	country, area, err := qqwry.QueryIP("1.1.1.1")
+	log.Printf("国家：%s，区域：%s，错误：%v", country, area, err)
+}
+```
+
 # 特别感谢
+
 - 感谢[纯真IP库](https://www.cz88.net/)一直坚持为大家提供免费IP数据库
 - 感谢[yinheli](https://github.com/yinheli)的[qqwry](https://github.com/yinheli/qqwry)项目，为我提供纯真ip库解析算法参考
 
 # 授权说明
+
 使用本类库你唯一需要做的就是把LICENSE文件往你用到的项目中拷贝一份。
\ No newline at end of file