1
0
mirror of https://github.com/silenceper/wechat.git synced 2026-02-04 12:52:27 +08:00

公众号用户黑名单管理 (#609)

This commit is contained in:
gzylg
2022-08-31 22:50:51 +08:00
committed by GitHub
parent b3cb101899
commit 88fc6465bb
2 changed files with 190 additions and 57 deletions

View File

@@ -0,0 +1,116 @@
// Package user blacklist 公众号用户黑名单管理
// 参考文档https://developers.weixin.qq.com/doc/offiaccount/User_Management/Manage_blacklist.html
package user
import (
"errors"
"fmt"
"github.com/silenceper/wechat/v2/util"
)
const (
// 获取公众号的黑名单列表
getblacklistURL = "https://api.weixin.qq.com/cgi-bin/tags/members/getblacklist?access_token=%s"
// 拉黑用户
batchblacklistURL = "https://api.weixin.qq.com/cgi-bin/tags/members/batchblacklist?access_token=%s"
// 取消拉黑用户
batchunblacklistURL = "https://api.weixin.qq.com/cgi-bin/tags/members/batchunblacklist?access_token=%s"
)
// GetBlackList 获取公众号的黑名单列表
// 该接口每次调用最多可拉取 1000 个OpenID当列表数较多时可以通过多次拉取的方式来满足需求。
// 参数 beginOpenid当 begin_openid 为空时,默认从开头拉取。
func (user *User) GetBlackList(beginOpenid ...string) (userlist *OpenidList, err error) {
if len(beginOpenid) > 1 {
return nil, errors.New("参数 beginOpenid 错误:请传递 1 个openID若需要从头开始拉取列表请留空。")
}
// 获取 AccessToken
var accessToken string
if accessToken, err = user.GetAccessToken(); err != nil {
return
}
// 处理 request 内容
request := map[string]string{"begin_openid": ""}
if len(beginOpenid) == 1 {
request["begin_openid"] = beginOpenid[0]
}
// 调用接口
var resp []byte
url := fmt.Sprintf(getblacklistURL, accessToken)
if resp, err = util.PostJSON(url, &request); err != nil {
return nil, err
}
// 处理返回
userlist = &OpenidList{}
if err = util.DecodeWithError(resp, userlist, "GetBlackList"); err != nil {
return nil, err
}
return
}
// GetAllBlackList 获取公众号的所有黑名单列表
func (user *User) GetAllBlackList() (openIDList []string, err error) {
var (
beginOpenid string
count int
userlist *OpenidList
)
for {
// 获取列表每次1k条
if userlist, err = user.GetBlackList(beginOpenid); err != nil {
return nil, err
}
openIDList = append(openIDList, userlist.Data.OpenIDs...) // 存储本次获得的OpenIDs
count += userlist.Count // 记录获得的总数量
beginOpenid = userlist.NextOpenID // 记录下次循环的起始openID
if count >= userlist.Total {
break // 获得的数量=total结束循环
}
}
return
}
// BatchBlackList 拉黑用户
// 参数 openidList需要拉入黑名单的用户的openid每次拉黑最多允许20个
func (user *User) BatchBlackList(openidList ...string) (err error) {
return user.batch(batchblacklistURL, "BatchBlackList", openidList...)
}
// BatchUnBlackList 取消拉黑用户
// 参数 openidList需要取消拉入黑名单的用户的openid每次拉黑最多允许20个
func (user *User) BatchUnBlackList(openidList ...string) (err error) {
return user.batch(batchunblacklistURL, "BatchUnBlackList", openidList...)
}
// batch 公共方法
func (user *User) batch(url, apiName string, openidList ...string) (err error) {
// 检查参数
if len(openidList) == 0 || len(openidList) > 20 {
return errors.New("参数 openidList 错误每次操作黑名单用户数量为1-20个。")
}
// 获取 AccessToken
var accessToken string
if accessToken, err = user.GetAccessToken(); err != nil {
return
}
// 处理 request 内容
request := map[string][]string{"openid_list": openidList}
// 调用接口
var resp []byte
url = fmt.Sprintf(url, accessToken)
if resp, err = util.PostJSON(url, &request); err != nil {
return
}
return util.DecodeWithCommonError(resp, apiName)
}