fix 扫码

models/command.go

@@ -1,9 +1,13 @@
 package models
 
 import (
+	"encoding/base64"
+	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/beego/beego/v2/client/httplib"
 	"github.com/beego/beego/v2/core/logs"
+	"io/ioutil"
 	"regexp"
 	"strings"
 	"time"
@@ -135,6 +139,31 @@ var codeSignals = []CodeSignal{
 			return nil
 		},
 	},
+	{
+		Command: []string{"qrcode", "扫码", "二维码", "scan"},
+		Handle: func(sender *Sender) interface{} {
+			rsp, err := httplib.Post("https://api.kukuqaq.com/jd/qrcode").Response()
+			if err != nil {
+				return nil
+			}
+			body, err1 := ioutil.ReadAll(rsp.Body)
+			if err1 == nil {
+				fmt.Println(string(body))
+			}
+			s := &QQuery{}
+			if len(body) > 0 {
+				json.Unmarshal(body, &s)
+			}
+			logs.Info(s.Data.QqLoginQrcode.Bytes)
+			ddd, _ := base64.StdEncoding.DecodeString(s.Data.QqLoginQrcode.Bytes) //成图片文件并把文件写入到buffer
+			err2 := ioutil.WriteFile("./output.jpg", ddd, 0666)                   //buffer输出到jpg文件中（不做处理，直接写到文件）
+			if err2 != nil {
+				logs.Error(err2)
+			}
+			//ddd, _ := base64.StdEncoding.DecodeString("data:image/png;base64,"+s.Data.QqLoginQrcode.Bytes)
+			return "data:image/png;base64," + s.Data.QqLoginQrcode.Bytes
+		},
+	},
 	{
 		Command: []string{"sign", "打卡", "签到"},
 		Handle: func(sender *Sender) interface{} {