/
media_qy_weixin.go
135 lines (117 loc) · 2.9 KB
/
media_qy_weixin.go
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package notices
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"github.com/TeaWeb/code/teautils"
"github.com/iwind/TeaGo/maps"
"io/ioutil"
"net/http"
"net/url"
"time"
)
// 企业微信媒介
type NoticeQyWeixinMedia struct {
CorporateId string `yaml:"corporateId" json:"corporateId"`
AgentId string `yaml:"agentId" json:"agentId"`
AppSecret string `yaml:"appSecret" json:"appSecret"`
TextFormat TextFormat `yaml:"textFormat" json:"textFormat"`
}
// 获取新对象
func NewNoticeQyWeixinMedia() *NoticeQyWeixinMedia {
return &NoticeQyWeixinMedia{}
}
func (this *NoticeQyWeixinMedia) Send(user string, subject string, body string) (respData []byte, err error) {
// 获取Token
u := "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + url.QueryEscape(this.CorporateId) + "&corpsecret=" + url.QueryEscape(this.AppSecret)
req1, err := http.NewRequest(http.MethodGet, u, nil)
if err != nil {
return nil, err
}
client := teautils.SharedHttpClient(5 * time.Second)
resp1, err := client.Do(req1)
if err != nil {
return nil, err
}
defer resp1.Body.Close()
if resp1.StatusCode != http.StatusOK {
return nil, errors.New("status code not 200")
}
data, err := ioutil.ReadAll(resp1.Body)
if err != nil {
return nil, err
}
m := maps.Map{}
err = json.Unmarshal(data, &m)
if err != nil {
return data, err
}
errCode := m.GetInt("errcode")
if errCode > 0 {
return data, errors.New("error code:" + fmt.Sprintf("%d", errCode))
}
accessToken := m.GetString("access_token")
if len(user) == 0 {
user = "@all"
}
// 发送消息
u = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=" + url.QueryEscape(accessToken)
msg := maps.Map{
"touser": user,
"toparty": "",
"totag": "",
"toall": 0,
"agentid": this.AgentId,
"safe": 0,
}
if this.TextFormat == FormatMarkdown {
msg["msgtype"] = "markdown"
msg["markdown"] = maps.Map{
"content": subject + "\n" + body,
}
} else {
msg["msgtype"] = "text"
msg["text"] = maps.Map{
"content": subject + "\n" + body,
}
}
data, err = json.Marshal(msg)
if err != nil {
return nil, err
}
req, err := http.NewRequest(http.MethodPost, u, bytes.NewBuffer(data))
if err != nil {
return nil, err
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return nil, errors.New("status not 200")
}
data, err = ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
m = maps.Map{}
err = json.Unmarshal(data, &m)
if err != nil {
return nil, err
}
errCode = m.GetInt("errcode")
if errCode != 0 {
return data, errors.New("errcode " + fmt.Sprintf("%d", errCode))
}
invalidUser := m.GetString("invaliduser")
if len(invalidUser) > 0 {
return data, errors.New("invalid users:" + invalidUser)
}
return data, nil
}
// 是否需要用户标识
func (this *NoticeQyWeixinMedia) RequireUser() bool {
return false
}