From 760e90ba44eb04255a17040c245ae1f615a9c59f Mon Sep 17 00:00:00 2001
From: xxjwxc <xie1xiao1jun@qq.com>
Date: Tue, 19 Apr 2022 18:55:16 +0800
Subject: [PATCH] 1

---
 myding/myding.go      | 83 +++++++++++++++++++++++++++++++++++++++++++
 myding/myding_test.go | 18 ++++++++++
 tools/timeTools.go    | 10 +++---
 3 files changed, 106 insertions(+), 5 deletions(-)
 create mode 100644 myding/myding.go
 create mode 100644 myding/myding_test.go

diff --git a/myding/myding.go b/myding/myding.go
new file mode 100644
index 0000000..7d588b0
--- /dev/null
+++ b/myding/myding.go
@@ -0,0 +1,83 @@
+package myding
+
+import (
+	"crypto/hmac"
+	"crypto/sha256"
+	"encoding/base64"
+	"fmt"
+	"net/url"
+	"time"
+
+	"github.com/xxjwxc/public/myhttp"
+	"github.com/xxjwxc/public/tools"
+)
+
+type robot struct {
+	accessToken string
+	secret      string
+}
+type MsgInfo struct {
+	Msgtype  string `json:"msgtype"`
+	At       At
+	Markdown *Markdown `json:"markdown,omitempty"`
+	Text     *Text     `json:"text,omitempty"`
+	Link     *Link     `json:"link,omitempty"`
+}
+type At struct {
+	AtMobiles []string `json:"atMobiles"`
+	IsAtAll   bool     `json:"isAtAll"`
+}
+
+type Markdown struct {
+	Title string `json:"title"`
+	Text  string `json:"text"`
+}
+
+type Text struct {
+	Content string `json:"content"`
+}
+
+type Link struct {
+	Text       string `json:"text"`
+	Title      string `json:"title"`
+	PicUrl     string `json:"picUrl"`
+	MessageUrl string `json:"messageUrl"`
+}
+
+type Resp struct {
+	Errcode int    `json:"errcode"`
+	Errmsg  string `json:"errmsg"`
+}
+
+func NewRobot(accessToken, secret string) *robot {
+	return &robot{accessToken: accessToken, secret: secret}
+}
+
+func (r *robot) SendMsg(msg MsgInfo) error {
+	if msg.Text != nil {
+		msg.Msgtype = "text"
+	} else if msg.Markdown != nil {
+		msg.Msgtype = "markdown"
+	} else if msg.Link != nil {
+		msg.Msgtype = "link"
+	}
+	timestamp := time.Now().UnixMilli()
+	out, err := myhttp.OnPostJSON(fmt.Sprintf("https://oapi.dingtalk.com/robot/send?access_token=%v&timestamp=%v&sign=%v", r.accessToken, timestamp, r.Sign(timestamp)), tools.JSONDecode(msg))
+	if err != nil {
+		return err
+	}
+	var resp Resp
+	tools.JSONEncode(string(out), &resp)
+	if resp.Errcode != 0 {
+		return fmt.Errorf("ding send err:%v", resp.Errmsg)
+	}
+	return nil
+}
+
+func (r *robot) Sign(timestamp int64) string {
+	stringToSign := fmt.Sprintf("%d\n%s", timestamp, r.secret)
+	hash := hmac.New(sha256.New, []byte(r.secret))
+	hash.Write([]byte(stringToSign))
+	signData := hash.Sum(nil)
+	return url.QueryEscape(base64.StdEncoding.EncodeToString(signData))
+}
diff --git a/myding/myding_test.go b/myding/myding_test.go
new file mode 100644
index 0000000..4ae6fcd
--- /dev/null
+++ b/myding/myding_test.go
@@ -0,0 +1,18 @@
+package myding
+
+import (
+	"testing"
+)
+
+func Test1(t *testing.T) {
+	robot := NewRobot("", "")
+	robot.SendMsg(MsgInfo{
+		Msgtype: "markdown",
+		At:      At{IsAtAll: true},
+		Markdown: &Markdown{Title: "招聘信息", Text: `## 姓名: jnn
+		### 电话: 123456
+		### 公司: 公司
+		### 微信: wechat
+		#### 详情: 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发 打单发`},
+	})
+}
diff --git a/tools/timeTools.go b/tools/timeTools.go
index bcce012..870b9e4 100644
--- a/tools/timeTools.go
+++ b/tools/timeTools.go
@@ -11,6 +11,11 @@ func GetUtcTime(tm time.Time) int64 {
 	return tm.Unix() //- 8*60*60
 }
 
+// UnixToTime 时间戳转换为time
+func UnixToTime(timestamp int64) time.Time {
+	return time.Unix(timestamp, 0)
+}
+
 // GetHour 当前时间向上取整点
 func GetHour(timestamp int64) int {
 	//	formaTime := time.Format("2006-01-02 15:04:05")
@@ -137,11 +142,6 @@ func TimerByHour(f func()) {
 	}
 }
 
-// UnixToTime 时间戳转换为time
-func UnixToTime(timestamp int64) time.Time {
-	return time.Unix(timestamp, 0)
-}
-
 // GetLocalTime 获取本地时间
 func GetLocalTime(tm time.Time) time.Time {
 	local, _ := time.LoadLocation("Local")