362 lines
8.7 KiB
Go
362 lines
8.7 KiB
Go
// Copyright 2017 Lunny Xiao. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package dingtalk
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import (
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"bytes"
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"encoding/json"
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"errors"
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"fmt"
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"io/ioutil"
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"net/http"
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)
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/*
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{
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"msgtype": "text",
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"text": {
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"content": "我就是我, 是不一样的烟火"
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},
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"at": {
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"atMobiles": [
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"156xxxx8827",
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"189xxxx8325"
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],
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"isAtAll": false
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}
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}
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{
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"msgtype": "link",
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"link": {
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"text": "这个即将发布的新版本，创始人陈航（花名“无招”）称它为“红树林”。
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而在此之前，每当面临重大升级，产品经理们都会取一个应景的代号，这一次，为什么是“红树林”？",
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"title": "时代的火车向前开",
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"picUrl": "",
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"messageUrl": "https://mp.weixin.qq.com/s?__biz=MzA4NjMwMTA2Ng==&mid=2650316842&idx=1&sn=60da3ea2b29f1dcc43a7c8e4a7c97a16&scene=2&srcid=09189AnRJEdIiWVaKltFzNTw&from=timeline&isappinstalled=0&key=&ascene=2&uin=&devicetype=android-23&version=26031933&nettype=WIFI"
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}
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}
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{
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"msgtype": "markdown",
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"markdown": {
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"title":"杭州天气",
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"text": "#### 杭州天气 @156xxxx8827\n" +
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"> 9度，西北风1级，空气良89，相对温度73%\n\n" +
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"> \n" +
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"> ###### 10点20分发布 [天气](http://www.thinkpage.cn/) \n"
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},
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"at": {
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"atMobiles": [
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"156xxxx8827",
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"189xxxx8325"
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],
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"isAtAll": false
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}
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}
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{
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"actionCard": {
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"title": "乔布斯 20 年前想打造一间苹果咖啡厅，而它正是 Apple Store 的前身",
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"text": "
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### 乔布斯 20 年前想打造的苹果咖啡厅
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Apple Store 的设计正从原来满满的科技感走向生活化，而其生活化的走向其实可以追溯到 20 年前苹果一个建立咖啡馆的计划",
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"hideAvatar": "0",
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"btnOrientation": "0",
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"singleTitle" : "阅读全文",
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"singleURL" : "https://www.dingtalk.com/",
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"btns": [
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{
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"title": "内容不错",
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"actionURL": "https://www.dingtalk.com/"
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},
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{
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"title": "不感兴趣",
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"actionURL": "https://www.dingtalk.com/"
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}
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]
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},
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"msgtype": "actionCard"
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}
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{
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"feedCard": {
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"links": [
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{
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"title": "时代的火车向前开",
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"messageURL": "https://mp.weixin.qq.com/s?__biz=MzA4NjMwMTA2Ng==&mid=2650316842&idx=1&sn=60da3ea2b29f1dcc43a7c8e4a7c97a16&scene=2&srcid=09189AnRJEdIiWVaKltFzNTw&from=timeline&isappinstalled=0&key=&ascene=2&uin=&devicetype=android-23&version=26031933&nettype=WIFI",
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"picURL": "https://www.dingtalk.com/"
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},
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{
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"title": "时代的火车向前开2",
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"messageURL": "https://mp.weixin.qq.com/s?__biz=MzA4NjMwMTA2Ng==&mid=2650316842&idx=1&sn=60da3ea2b29f1dcc43a7c8e4a7c97a16&scene=2&srcid=09189AnRJEdIiWVaKltFzNTw&from=timeline&isappinstalled=0&key=&ascene=2&uin=&devicetype=android-23&version=26031933&nettype=WIFI",
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"picURL": "https://www.dingtalk.com/"
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}
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]
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},
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"msgtype": "feedCard"
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}
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*/
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type LinkMsg struct {
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Title string `json:"title"`
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MessageURL string `json:"messageURL"`
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PicURL string `json:"picURL"`
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}
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type ActionCard struct {
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Text string `json:"text"`
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Title string `json:"title"`
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HideAvatar string `json:"hideAvatar"`
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BtnOrientation string `json:"btnOrientation"`
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SingleTitle string `json:"singleTitle"`
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SingleURL string `json:"singleURL"`
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Buttons []struct {
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Title string `json:"title"`
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ActionURL string `json:"actionURL"`
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} `json:"btns"`
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}
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// Payload struct
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type Payload struct {
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MsgType string `json:"msgtype"`
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Text struct {
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Content string `json:"content"`
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} `json:"text"`
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Link struct {
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Text string `json:"text"`
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Title string `json:"title"`
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PicURL string `json:"picUrl"`
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MessageURL string `json:"messageUrl"`
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} `json:"link"`
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Markdown struct {
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Text string `json:"text"`
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Title string `json:"title"`
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} `json:"markdown"`
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ActionCard ActionCard `json:"actionCard"`
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FeedCard struct {
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Links []LinkMsg `json:"links"`
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} `json:"feedCard"`
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At struct {
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AtMobiles []string `json:"atMobiles"`
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IsAtAll bool `json:"isAtAll"`
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} `json:"at"`
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}
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type Webhook struct {
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accessToken string
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}
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func NewWebhook(accessToken string) *Webhook {
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return &Webhook{accessToken}
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}
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type Response struct {
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ErrorCode int `json:"errcode"`
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ErrorMessage string `json:"errmsg"`
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}
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// SendPayload 发送消息
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func (w *Webhook) SendPayload(payload *Payload) error {
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bs, err := json.Marshal(payload)
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if err != nil {
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return err
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}
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resp, err := http.Post("https://oapi.dingtalk.com/robot/send?access_token="+w.accessToken, "application/json", bytes.NewReader(bs))
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if err != nil {
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return err
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}
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bs, err = ioutil.ReadAll(resp.Body)
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if err != nil {
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return err
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}
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if resp.StatusCode != 200 {
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return fmt.Errorf("%d: %s", resp.StatusCode, string(bs))
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}
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var result Response
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err = json.Unmarshal(bs, &result)
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if err != nil {
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return err
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}
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if result.ErrorCode != 0 {
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return fmt.Errorf("%d: %s", result.ErrorCode, result.ErrorMessage)
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}
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return nil
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}
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// SendTextMsg 发送文本消息
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func (w *Webhook) SendTextMsg(content string, isAtAll bool, mobiles ...string) error {
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return w.SendPayload(&Payload{
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MsgType: "text",
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Text: struct {
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Content string `json:"content"`
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}{
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Content: content,
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},
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At: struct {
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AtMobiles []string `json:"atMobiles"`
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IsAtAll bool `json:"isAtAll"`
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}{
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AtMobiles: mobiles,
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IsAtAll: isAtAll,
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},
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})
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}
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// SendLinkMsg 发送链接消息
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func (w *Webhook) SendLinkMsg(title, content, picURL, msgURL string) error {
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return w.SendPayload(&Payload{
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MsgType: "link",
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Link: struct {
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Text string `json:"text"`
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Title string `json:"title"`
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PicURL string `json:"picUrl"`
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MessageURL string `json:"messageUrl"`
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}{
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Text: content,
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Title: title,
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PicURL: picURL,
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MessageURL: msgURL,
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},
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})
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}
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// SendMarkdownMsg 发送markdown消息，仅支持以下格式
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/*
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标题
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# 一级标题
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## 二级标题
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### 三级标题
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#### 四级标题
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##### 五级标题
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###### 六级标题
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引用
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> A man who stands for nothing will fall for anything.
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文字加粗、斜体
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**bold**
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*italic*
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链接
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[this is a link](http://name.com)
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图片
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无序列表
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- item1
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- item2
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有序列表
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1. item1
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2. item2
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*/
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func (w *Webhook) SendMarkdownMsg(title, content string, isAtAll bool, mobiles ...string) error {
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return w.SendPayload(&Payload{
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MsgType: "markdown",
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Markdown: struct {
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Text string `json:"text"`
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Title string `json:"title"`
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}{
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Text: content,
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Title: title,
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},
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At: struct {
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AtMobiles []string `json:"atMobiles"`
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IsAtAll bool `json:"isAtAll"`
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}{
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AtMobiles: mobiles,
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IsAtAll: isAtAll,
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},
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})
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}
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// SendSingleActionCardMsg 发送整体跳转ActionCard类型消息
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func (w *Webhook) SendSingleActionCardMsg(title, content, linkTitle, linkURL string, hideAvatar, btnOrientation bool) error {
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var strHideAvatar = "0"
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if hideAvatar {
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strHideAvatar = "1"
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}
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var strBtnOrientation = "0"
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if btnOrientation {
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strBtnOrientation = "1"
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}
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return w.SendPayload(&Payload{
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MsgType: "actionCard",
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ActionCard: ActionCard{
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Text: content,
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Title: title,
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HideAvatar: strHideAvatar,
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BtnOrientation: strBtnOrientation,
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SingleTitle: linkTitle,
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SingleURL: linkURL,
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},
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})
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}
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// SendActionCardMsg 独立跳转ActionCard类型
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func (w *Webhook) SendActionCardMsg(title, content string, linkTitles, linkURLs []string, hideAvatar, btnOrientation bool) error {
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if len(linkTitles) == 0 || len(linkURLs) == 0 {
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return errors.New("链接参数不能为空")
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}
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if len(linkTitles) != len(linkURLs) {
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return errors.New("链接数量不匹配")
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}
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var strHideAvatar = "0"
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if hideAvatar {
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strHideAvatar = "1"
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}
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var strBtnOrientation = "0"
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if btnOrientation {
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strBtnOrientation = "1"
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}
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var btns []struct {
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Title string `json:"title"`
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ActionURL string `json:"actionURL"`
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}
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for i := 0; i < len(linkTitles); i++ {
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btns = append(btns, struct {
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Title string `json:"title"`
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ActionURL string `json:"actionURL"`
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}{
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Title: linkTitles[i],
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ActionURL: linkURLs[i],
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})
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}
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return w.SendPayload(&Payload{
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MsgType: "actionCard",
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ActionCard: ActionCard{
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Text: content,
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Title: title,
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HideAvatar: strHideAvatar,
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BtnOrientation: strBtnOrientation,
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Buttons: btns,
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},
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})
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}
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// SendLinkCardMsg 发送链接消息
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func (w *Webhook) SendLinkCardMsg(msgs []LinkMsg) error {
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return w.SendPayload(&Payload{
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MsgType: "feedCard",
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FeedCard: struct {
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Links []LinkMsg `json:"links"`
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}{
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Links: msgs,
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},
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})
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}
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