访客二维码

iot/hikvision-iot.go

@@ -15,7 +15,7 @@ import (
 )
 
 var (
-	baseURL      = "https://api2.hik-cloud.com/oauth"
+	baseURL      = "https://api2.hik-cloud.com"
 	clientID     = ""
 	clientSecret = ""
 	scope        = ""
@@ -104,7 +104,7 @@ func hikvisionOauth() (*string, error) {
 		scope:         scope,
 	}
 
-	resp, err := hikvisionRequestUrlencoded("POST", `/oauth/token`, params)
+	resp, err := hikvisionRequestUrlencoded("POST", `/oauth/token`, params, false)
 	if err != nil {
 		return nil, err
 	}
@@ -127,20 +127,29 @@ func hikvisionOauth() (*string, error) {
 }
 
 // 使用form请求 application/x-www-form-urlencoded，公共方法
-func hikvisionRequestUrlencoded(method string, url string, body interface{}) ([]byte, error) {
+//
+// 传入的结构体内的字段名称必须与文档一致
+func hikvisionRequestUrlencoded(method string, url string, body interface{}, auth bool) ([]byte, error) {
 
 	reader, err := hikvisioninspectStruct(body)
 	if err != nil {
 		return nil, err
 	}
-	req, err := http.NewRequest("POST", baseURL+url, strings.NewReader(reader.Encode()))
+
+	req, err := http.NewRequest(method, baseURL+url, strings.NewReader(reader.Encode()))
 	if err != nil {
 		return nil, err
 	}
 
 	req.Header.Add("Accept", "*/*")
 	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
-
+	if auth {
+		token, err := hikvisionOauth()
+		if err != nil {
+			return nil, err
+		}
+		req.Header.Add("authorization", fmt.Sprintf(" bearer %s", *token))
+	}
 	tr := &http.Transport{
 		TLSClientConfig: &tls.Config{
 			InsecureSkipVerify: true,

iot/hikvision.http

@@ -33,4 +33,12 @@ POST {{url}}/mq/consumer/messages HTTP/1.1
 Content-Type: application/x-www-form-urlencoded
 Authorization: {{token}}
 
-autoCommit=true&consumerId=7db9420cdb2844f5ba8bba07d1417d54
+autoCommit=true&consumerId=7db9420cdb2844f5ba8bba07d1417d54
+
+
+### qrcord 
+POST {{url}}/community/access/visitors/actions/getQrcode HTTP/1.1
+Content-Type: application/x-www-form-urlencoded
+Authorization: {{token}}
+
+cardNo=12345&effectTime=231123150000&expireTime=231123180000&openTimes=4

iot/model/qrcode-model.go

@@ -0,0 +1,8 @@
+package model
+
+type QrCodeVisitors struct {
+	Hikvision
+	Data struct {
+		QrCodeUrl string `json:"qrCodeUrl"`
+	} `json:"data"`
+}

iot/oauth_test.go

@@ -1,10 +1,20 @@
 package iot
 
 import (
+	"fmt"
+	"log"
 	"testing"
 )
 
 func TestOauth(t *testing.T) {
+
+	r0, err := QrCodeVisitors("1231", "231123150000", "231123180000", 9)
+	if err != nil {
+		log.Fatal(err)
+		return
+	}
+	fmt.Println(r0)
+
 	// groupid := "4b9e7ab1068d45269b1acb6c8b50d855"
 	// r1, err := PermissionGroupAddDevice(groupid, true, []string{"AF8534579"}, true)
 	// if err != nil {

iot/qrcode-iot.go

@@ -0,0 +1,37 @@
+package iot
+
+import (
+	"encoding/json"
+
+	"myschools.me/suguo/hikvision/iot/model"
+)
+
+const (
+	qr_code_visitor = "/api/v1/community/access/visitors/actions/getQrcode"
+)
+
+// 访客二维码生成
+func QrCodeVisitors(cardNo, effectTime, expireTime string, openTimes int) (*model.QrCodeVisitors, error) {
+	req := struct {
+		cardNo     string
+		effectTime string //生效时间，时间格式yyMMddHHmmss，例如181205180000
+		expireTime string //与生效时间间隔最大48小时
+		openTimes  int    //	开门次数，最大9次
+	}{
+		cardNo:     cardNo,
+		effectTime: effectTime,
+		expireTime: expireTime,
+		openTimes:  openTimes,
+	}
+
+	resp, err := hikvisionRequestUrlencoded("POST", qr_code_visitor, req, true)
+	if err != nil {
+		return nil, err
+	}
+	var result *model.QrCodeVisitors
+	if err := json.Unmarshal(resp, &result); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}