wxgzh

wxgzh/wxgzh.go

@@ -0,0 +1,110 @@
+/**
+ * @Author:  jager
+ * @Email:   lhj168os@gmail.com
+ * @File:    wxgzh
+ * @Date:    2021/12/20 6:53 下午
+ * @package: wxgzh
+ * @Version: v1.0.0
+ *
+ * @Description:
+ *
+ */
+
+package wxgzh
+
+import (
+	"fmt"
+	"github.com/jageros/hawox/errcode"
+	"github.com/jageros/hawox/httpc"
+	"stock/stock"
+	"time"
+)
+
+var (
+	appid          = "wxba88e64e7342b027"
+	secret         = "ab8130a7bf55b78992e3d17f59909e0a"
+	accessTokenUrl = fmt.Sprintf("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s", appid, secret)
+	sendUrl        = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=%s"
+
+	accessToken = ""
+	expiresIn   int64
+)
+
+type Resp struct {
+	Errcode int    `json:"errcode"`
+	Errmsg  string `json:"errmsg"`
+	Msgid   int    `json:"msgid"`
+}
+
+type AccessToken struct {
+	AccessToken string `json:"access_token"`
+	ExpiresIn   int64  `json:"expires_in"`
+	Errcode     int    `json:"errcode"`
+	Errmsg      string `json:"errmsg"`
+}
+
+type RData struct {
+	ToUserName   string `xml:"ToUserName"`
+	FromUserName string `xml:"FromUserName"`
+	CreateTime   int    `xml:"CreateTime"`
+	MsgType      string `xml:"MsgType"`
+	Content      string `xml:"Content"`
+	MsgID        int64  `xml:"MsgId"`
+}
+
+type xml struct {
+	ToUserName   string `xml:"ToUserName"`
+	FromUserName string `xml:"FromUserName"`
+	CreateTime   int    `xml:"CreateTime"`
+	MsgType      string `xml:"MsgType"`
+	Content      string `xml:"Content"`
+}
+
+func getAccessToken(update bool) (string, error) {
+	if !update && time.Now().Unix() < expiresIn {
+		return accessToken, nil
+	}
+	resp := &AccessToken{}
+	err := httpc.RequestWithInterface(httpc.GET, accessTokenUrl, httpc.FORM, nil, nil, resp)
+	if err != nil {
+		return "", err
+	}
+	if resp.Errcode != 0 {
+		return "", errcode.New(int32(resp.Errcode), resp.Errmsg)
+	}
+	accessToken = resp.AccessToken
+	expiresIn = time.Now().Unix() + resp.ExpiresIn
+	return resp.AccessToken, nil
+}
+
+func send(openID string, stk stock.IArg, recall bool) error {
+	token, err := getAccessToken(false)
+	if err != nil {
+		return err
+	}
+	url := fmt.Sprintf(sendUrl, token)
+
+	arg := stk.Arg(openID)
+	resp := &Resp{}
+	err = httpc.RequestWithInterface(httpc.POST, url, httpc.JSON, arg, nil, resp)
+	if err != nil {
+		return err
+	}
+	if resp.Errcode != 0 {
+		if resp.Errcode == 40014 {
+			_, err = getAccessToken(true)
+			if err != nil {
+				return err
+			}
+			if recall {
+				return send(openID, stk, false)
+			}
+		}
+		return errcode.New(int32(resp.Errcode), resp.Errmsg)
+	}
+	return nil
+}
+
+func Send(openId string, stk stock.IArg) error {
+	return send(openId, stk, true)
+}