更新readme

README.md

@@ -1,2 +1,49 @@
 # qbot
-基于webqq协议的qq机器人
+基于webqq协议的qq机器人（2017-09-11测试可用）
+
+# 使用方法
+```
+go get -u -v github.com/wangsongyan/qbot
+```
+```
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os/exec"
+
+	"github.com/wangsongyan/qbot"
+)
+
+func execCommand(path string) {
+	c := exec.Command("cmd", "/C", "start", path)
+	if err := c.Run(); err != nil {
+		//fmt.Println("Error: ", err)
+	}
+}
+
+func main() {
+	r, _ := qbot.New()
+	r.OnQRChange(func(r *qbot.Robot, qrdata []byte) {
+		if err := ioutil.WriteFile("v.png", qrdata, 0666); err == nil {
+			execCommand("v.png")
+		}
+	})
+	r.OnMessage(func(r *qbot.Robot, message *qbot.Message) {
+		fmt.Println(message)
+
+		switch message.PollType {
+		case "message":
+			r.SendToBuddy(message.FromUin, message.Content+"\r\n\t--qbot")
+		case "group_message":
+			//r.SendToGroup(message.FromUin, message.Content)
+		case "discu_message":
+			//r.SendToDiscuss(message.FromUin, message.Content)
+		}
+	})
+	r.Run()
+}
+
+```
+