企业微信客户群进群方式配置(#631) (#632)

* 企业微信-客户联系-统计管理

* 企业微信-客户联系-统计管理

* 企业微信-客户联系-统计管理

* debug

* rollback

* debug

* debug

* 获取用户信息

* token

* json.Marshal错误输出

* debug

* bugfix

* 企业微信-通讯录管理相关接口

* 企业微信-通讯录管理

* 企业微信-通讯录管理

* 企业微信-通讯录管理

* 企业微信-[联系我]方式新增和查询

* 企业微信-[联系我]方式新增和获取

* 企业微信-[联系我]方式更新

* 企业微信-[联系我]方式列表、删除

* json.Marshal错误输出

* 已实现接口bug修改

* 历史接口bugfix

* 历史接口bugfix

* comment

* 企业微信:客户联系-消息推送;素材管理-上传图片

* fix

* 企业微信-获取群发记录列表

* 历史接口bugfix

* 1.企业微信-客户联系-消息推送-入群欢迎语素材管理
2.企业微信-通讯录管理-成员管理-获取成员ID列表

* golangci-lint

* gofmt

* 方法访问命名

Co-authored-by: wang.yu <wangyu@uniondrug.com>

credential/access_token.go

@@ -1,6 +1,14 @@
 package credential
 
+import "context"
+
 // AccessTokenHandle AccessToken 接口
 type AccessTokenHandle interface {
 	GetAccessToken() (accessToken string, err error)
 }
+
+// AccessTokenContextHandle AccessToken 接口
+type AccessTokenContextHandle interface {
+	AccessTokenHandle
+	GetAccessTokenContext(ctx context.Context) (accessToken string, err error)
+}

credential/default_access_token.go

@@ -1,6 +1,7 @@
 package credential
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"sync"
@@ -33,7 +34,7 @@ type DefaultAccessToken struct {
 }
 
 // NewDefaultAccessToken new DefaultAccessToken
-func NewDefaultAccessToken(appID, appSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenHandle {
+func NewDefaultAccessToken(appID, appSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenContextHandle {
 	if cache == nil {
 		panic("cache is ineed")
 	}
@@ -56,6 +57,11 @@ type ResAccessToken struct {
 
 // GetAccessToken 获取access_token,先从cache中获取，没有则从服务端获取
 func (ak *DefaultAccessToken) GetAccessToken() (accessToken string, err error) {
+	return ak.GetAccessTokenContext(context.Background())
+}
+
+// GetAccessTokenContext 获取access_token,先从cache中获取，没有则从服务端获取
+func (ak *DefaultAccessToken) GetAccessTokenContext(ctx context.Context) (accessToken string, err error) {
 	// 先从cache中取
 	accessTokenCacheKey := fmt.Sprintf("%s_access_token_%s", ak.cacheKeyPrefix, ak.appID)
 	if val := ak.cache.Get(accessTokenCacheKey); val != nil {
@@ -73,7 +79,7 @@ func (ak *DefaultAccessToken) GetAccessToken() (accessToken string, err error) {
 
 	// cache失效，从微信服务器获取
 	var resAccessToken ResAccessToken
-	resAccessToken, err = GetTokenFromServer(fmt.Sprintf(accessTokenURL, ak.appID, ak.appSecret))
+	resAccessToken, err = GetTokenFromServerContext(ctx, fmt.Sprintf(accessTokenURL, ak.appID, ak.appSecret))
 	if err != nil {
 		return
 	}
@@ -97,7 +103,7 @@ type WorkAccessToken struct {
 }
 
 // NewWorkAccessToken new WorkAccessToken
-func NewWorkAccessToken(corpID, corpSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenHandle {
+func NewWorkAccessToken(corpID, corpSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenContextHandle {
 	if cache == nil {
 		panic("cache the not exist")
 	}
@@ -112,6 +118,11 @@ func NewWorkAccessToken(corpID, corpSecret, cacheKeyPrefix string, cache cache.C
 
 // GetAccessToken 企业微信获取access_token,先从cache中获取，没有则从服务端获取
 func (ak *WorkAccessToken) GetAccessToken() (accessToken string, err error) {
+	return ak.GetAccessTokenContext(context.Background())
+}
+
+// GetAccessTokenContext 企业微信获取access_token,先从cache中获取，没有则从服务端获取
+func (ak *WorkAccessToken) GetAccessTokenContext(ctx context.Context) (accessToken string, err error) {
 	// 加上lock，是为了防止在并发获取token时，cache刚好失效，导致从微信服务器上获取到不同token
 	ak.accessTokenLock.Lock()
 	defer ak.accessTokenLock.Unlock()
@@ -124,7 +135,7 @@ func (ak *WorkAccessToken) GetAccessToken() (accessToken string, err error) {
 
 	// cache失效，从微信服务器获取
 	var resAccessToken ResAccessToken
-	resAccessToken, err = GetTokenFromServer(fmt.Sprintf(workAccessTokenURL, ak.CorpID, ak.CorpSecret))
+	resAccessToken, err = GetTokenFromServerContext(ctx, fmt.Sprintf(workAccessTokenURL, ak.CorpID, ak.CorpSecret))
 	if err != nil {
 		return
 	}
@@ -140,8 +151,13 @@ func (ak *WorkAccessToken) GetAccessToken() (accessToken string, err error) {
 
 // GetTokenFromServer 强制从微信服务器获取token
 func GetTokenFromServer(url string) (resAccessToken ResAccessToken, err error) {
+	return GetTokenFromServerContext(context.Background(), url)
+}
+
+// GetTokenFromServerContext 强制从微信服务器获取token
+func GetTokenFromServerContext(ctx context.Context, url string) (resAccessToken ResAccessToken, err error) {
 	var body []byte
-	body, err = util.HTTPGet(url)
+	body, err = util.HTTPGetContext(ctx, url)
 	if err != nil {
 		return
 	}

doc/api/work.md

@@ -62,16 +62,25 @@ host: https://qyapi.weixin.qq.com/
 ### 客户联系
 [官方文档](https://developer.work.weixin.qq.com/document/path/92132/92133/92228)
 
-|       名称        | 请求方式  | URL                                     | 是否已实现   | 使用方法                            | 贡献者      |
+|            名称            | 请求方式  | URL                                                          | 是否已实现   | 使用方法                            | 贡献者      |
-|:---------------:| -------- | :---------------------------------------| ---------- | -------------------------------   |----------|
+|:------------------------:| -------- |:-------------------------------------------------------------| ---------- | -------------------------------   |----------|
-|  获取「联系客户统计」数据   | POST     | /cgi-bin/externalcontact/get_user_behavior_data           | YES        | (r *Client) GetUserBehaviorData      | MARKWANG |
+|       获取「联系客户统计」数据       | POST     | /cgi-bin/externalcontact/get_user_behavior_data              | YES        | (r *Client) GetUserBehaviorData      | MARKWANG |
-| 获取「群聊数据统计」数据 (按群主聚合的方式) | POST      |  /cgi-bin/externalcontact/groupchat/statistic      | YES        | (r *Client) GetGroupChatStat  | MARKWANG  |
+| 获取「群聊数据统计」数据 (按群主聚合的方式)  | POST      | /cgi-bin/externalcontact/groupchat/statistic                 | YES        | (r *Client) GetGroupChatStat  | MARKWANG  |
-| 获取「群聊数据统计」数据 (按自然日聚合的方式) | POST      |  /cgi-bin/externalcontact/groupchat/statistic_group_by_day      | YES        | (r *Client) GetGroupChatStatByDay  | MARKWANG  |
+| 获取「群聊数据统计」数据 (按自然日聚合的方式) | POST      | /cgi-bin/externalcontact/groupchat/statistic_group_by_day    | YES        | (r *Client) GetGroupChatStatByDay  | MARKWANG  |
-| 配置客户联系「联系我」方式 | POST      |  /cgi-bin/externalcontact/add_contact_way      | YES        | (r *Client) AddContactWay  | MARKWANG  |
+|      配置客户联系「联系我」方式       | POST      | /cgi-bin/externalcontact/add_contact_way                     | YES        | (r *Client) AddContactWay  | MARKWANG  |
-| 获取企业已配置的「联系我」方式 | POST      |  /cgi-bin/externalcontact/get_contact_way      | YES        | (r *Client) GetContactWay  | MARKWANG  |
+|     获取企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/get_contact_way                     | YES        | (r *Client) GetContactWay  | MARKWANG  |
-| 更新企业已配置的「联系我」方式 | POST      |  /cgi-bin/externalcontact/update_contact_way      | YES        | (r *Client) UpdateContactWay  | MARKWANG  |
+|     更新企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/update_contact_way                  | YES        | (r *Client) UpdateContactWay  | MARKWANG  |
-| 获取企业已配置的「联系我」列表 | POST      |  /cgi-bin/externalcontact/list_contact_way      | YES        | (r *Client) ListContactWay  | MARKWANG  |
+|     获取企业已配置的「联系我」列表      | POST      | /cgi-bin/externalcontact/list_contact_way                    | YES        | (r *Client) ListContactWay  | MARKWANG  |
-| 删除企业已配置的「联系我」方式 | POST      |  /cgi-bin/externalcontact/del_contact_way      | YES        | (r *Client) DelContactWay  | MARKWANG  |
+|     删除企业已配置的「联系我」方式      | POST      | /cgi-bin/externalcontact/del_contact_way                     | YES        | (r *Client) DelContactWay  | MARKWANG  |
+|          创建企业群发          | POST      | /cgi-bin/externalcontact/add_msg_template                    | YES        | (r *Client) AddMsgTemplate  | MARKWANG  |
+|          获取群发记录列表          | POST      | /cgi-bin/externalcontact/get_groupmsg_list_v2                | YES        | (r *Client) GetGroupMsgListV2  | MARKWANG  |
+|          获取群发成员发送任务列表          | POST      | /cgi-bin/externalcontact/get_groupmsg_task                   | YES        | (r *Client) GetGroupMsgTask  | MARKWANG  |
+|          获取企业群发成员执行结果          | POST      | /cgi-bin/externalcontact/get_groupmsg_send_result            | YES        | (r *Client) GetGroupMsgSendResult  | MARKWANG  |
+|          发送新客户欢迎语          | POST      | /cgi-bin/externalcontact/send_welcome_msg                    | YES        | (r *Client) SendWelcomeMsg  | MARKWANG  |
+|          添加入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/add          | YES        | (r *Client) AddGroupWelcomeTemplate  | MARKWANG  |
+|          编辑入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/edit         | YES        | (r *Client) EditGroupWelcomeTemplate  | MARKWANG  |
+|          获取入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/get          | YES        | (r *Client) GetGroupWelcomeTemplate  | MARKWANG  |
+|          删除入群欢迎语素材          | POST      | /cgi-bin/externalcontact/group_welcome_template/del          | YES        | (r *Client) DelGroupWelcomeTemplate  | MARKWANG  |
 
 ## 通讯录管理
 [官方文档](https://developer.work.weixin.qq.com/document/path/90193)
@@ -82,7 +91,15 @@ host: https://qyapi.weixin.qq.com/
 |:---------:|------|:----------------------------------------| ---------- | -------------------------------   |----------|
 | 获取子部门ID列表 | GET  | /cgi-bin/department/simplelist          | YES        | (r *Client) DepartmentSimpleList| MARKWANG |
 |  获取部门成员   | GET | /cgi-bin/user/simplelist                | YES        | (r *Client) UserSimpleList  | MARKWANG  |
-=======
+|  获取成员ID列表   | Post | /cgi-bin/user/list_id                | YES        | (r *Client) UserListId  | MARKWANG  |
+
+
+## 素材管理
+[官方文档](https://developer.work.weixin.qq.com/document/path/91054)
+
+|    名称     | 请求方式 | URL                                     | 是否已实现   | 使用方法                            | 贡献者      |
+|:---------:|------|:----------------------------------------| ---------- | -------------------------------   |----------|
+| 上传图片 | POST  | /cgi-bin/media/uploadimg          | YES        | (r *Client) UploadImg| MARKWANG |
 
 ### 成员管理
 
@@ -91,7 +108,6 @@ host: https://qyapi.weixin.qq.com/
 | 读取成员 | GET      | /cgi-bin/user/get | YES        | (r *Client) UserGet | chcthink |
 
 
-
 ## 群机器人
 
 [官方文档](https://developer.work.weixin.qq.com/document/path/91770)
@@ -101,5 +117,4 @@ host: https://qyapi.weixin.qq.com/
 | 群机器人发送消息 | POST     | /cgi-bin/webhook/send | YES        | (r *Client) RobotBroadcast | chcthink |
 
 ## 应用管理
-
 TODO

go.sum

@@ -26,12 +26,10 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 h1:2VTzZjLZBgl62/EtslCrtky5vbi9dd7HrQPQIx6wqiw=
@@ -48,7 +46,6 @@ github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108
 github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
 github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
 github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
-github.com/onsi/ginkgo/v2 v2.0.0 h1:CcuG/HvWNkkaqCUpJifQY8z7qEMBJya6aLPx6ftGyjQ=
 github.com/onsi/ginkgo/v2 v2.0.0/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
@@ -118,7 +115,6 @@ golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
@@ -127,7 +123,6 @@ google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miE
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

officialaccount/message/message.go

@@ -80,6 +80,12 @@ const (
 	EventSubscribeMsgPopupEvent EventType = "subscribe_msg_popup_event"
 	// EventPublishJobFinish 发布任务完成
 	EventPublishJobFinish EventType = "PUBLISHJOBFINISH"
+	// EventWeappAuditSuccess 审核通过
+	EventWeappAuditSuccess EventType = "weapp_audit_success"
+	// EventWeappAuditFail 审核不通过
+	EventWeappAuditFail EventType = "weapp_audit_fail"
+	// EventWeappAuditDelay 审核延后
+	EventWeappAuditDelay EventType = "weapp_audit_delay"
 )
 
 const (
@@ -209,6 +215,13 @@ type MixMessage struct {
 
 	// 设备相关
 	device.MsgDevice
+
+	//小程序审核通知
+	SuccTime   int    `xml:"SuccTime"`   //审核成功时的时间戳
+	FailTime   int    `xml:"FailTime"`   //审核不通过的时间戳
+	DelayTime  int    `xml:"DelayTime"`  //审核延后时的时间戳
+	Reason     string `xml:"Reason"`     //审核不通过的原因
+	ScreenShot string `xml:"ScreenShot"` //审核不通过的截图示例。用 | 分隔的 media_id 的列表，可通过获取永久素材接口拉取截图内容
 }
 
 // SubscribeMsgPopupEvent 订阅通知事件推送的消息体

officialaccount/officialaccount.go

@@ -1,6 +1,7 @@
 package officialaccount
 
 import (
+	stdcontext "context"
 	"net/http"
 
 	"github.com/silenceper/wechat/v2/officialaccount/draft"
@@ -94,6 +95,14 @@ func (officialAccount *OfficialAccount) GetAccessToken() (string, error) {
 	return officialAccount.ctx.GetAccessToken()
 }
 
+// GetAccessTokenContext 获取access_token
+func (officialAccount *OfficialAccount) GetAccessTokenContext(ctx stdcontext.Context) (string, error) {
+	if c, ok := officialAccount.ctx.AccessTokenHandle.(credential.AccessTokenContextHandle); ok {
+		return c.GetAccessTokenContext(ctx)
+	}
+	return officialAccount.ctx.GetAccessToken()
+}
+
 // GetOauth oauth2网页授权
 func (officialAccount *OfficialAccount) GetOauth() *oauth.Oauth {
 	if officialAccount.oauth == nil {

openplatform/miniprogram/miniprogram.go

@@ -3,6 +3,9 @@ package miniprogram
 import (
 	"fmt"
 
+	"github.com/silenceper/wechat/v2/credential"
+	"github.com/silenceper/wechat/v2/miniprogram"
+	miniConfig "github.com/silenceper/wechat/v2/miniprogram/config"
 	miniContext "github.com/silenceper/wechat/v2/miniprogram/context"
 	"github.com/silenceper/wechat/v2/miniprogram/urllink"
 	openContext "github.com/silenceper/wechat/v2/openplatform/context"
@@ -14,7 +17,7 @@ import (
 type MiniProgram struct {
 	AppID       string
 	openContext *openContext.Context
-
+	*miniprogram.MiniProgram
 	authorizerRefreshToken string
 }
 
@@ -42,10 +45,13 @@ func (miniProgram *MiniProgram) SetAuthorizerRefreshToken(authorizerRefreshToken
 
 // NewMiniProgram 实例化
 func NewMiniProgram(opCtx *openContext.Context, appID string) *MiniProgram {
-	return &MiniProgram{
+	miniProgram := miniprogram.NewMiniProgram(&miniConfig.Config{
-		openContext: opCtx,
+		AppID: opCtx.AppID,
-		AppID:       appID,
+		Cache: opCtx.Cache,
-	}
+	})
+	// 设置获取access_token的函数
+	miniProgram.SetAccessTokenHandle(NewDefaultAuthrAccessToken(opCtx, appID))
+	return &MiniProgram{AppID: appID, MiniProgram: miniProgram, openContext: opCtx}
 }
 
 // GetComponent get component
@@ -65,3 +71,22 @@ func (miniProgram *MiniProgram) GetURLLink() *urllink.URLLink {
 		AccessTokenHandle: miniProgram,
 	})
 }
+
+// DefaultAuthrAccessToken 默认获取授权ak的方法
+type DefaultAuthrAccessToken struct {
+	opCtx *openContext.Context
+	appID string
+}
+
+// NewDefaultAuthrAccessToken 设置access_token
+func NewDefaultAuthrAccessToken(opCtx *openContext.Context, appID string) credential.AccessTokenHandle {
+	return &DefaultAuthrAccessToken{
+		opCtx: opCtx,
+		appID: appID,
+	}
+}
+
+// GetAccessToken 获取ak
+func (ak *DefaultAuthrAccessToken) GetAccessToken() (string, error) {
+	return ak.opCtx.GetAuthrAccessToken(ak.appID)
+}

work/addresslist/user.go

@@ -11,6 +11,8 @@ const (
 	UserSimpleListURL = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?access_token=%s&department_id=%d"
 	// UserGetURL 读取成员
 	UserGetURL = "https://qyapi.weixin.qq.com/cgi-bin/user/get?access_token=%s&userid=%s"
+	// UserListIDURL 获取成员ID列表
+	UserListIDURL = "https://qyapi.weixin.qq.com/cgi-bin/user/list_id?access_token=%s"
 )
 
 type (
@@ -133,3 +135,43 @@ func (r *Client) UserGet(UserID string) (*UserGetResponse, error) {
 	}
 	return result, nil
 }
+
+// UserListIDRequest 获取成员ID列表请求
+type UserListIDRequest struct {
+	Cursor string `json:"cursor"`
+	Limit  int    `json:"limit"`
+}
+
+// UserListIDResponse 获取成员ID列表响应
+type UserListIDResponse struct {
+	util.CommonError
+	NextCursor string      `json:"next_cursor"`
+	DeptUser   []*DeptUser `json:"dept_user"`
+}
+
+// DeptUser 用户-部门关系
+type DeptUser struct {
+	UserID     string `json:"userid"`
+	Department int    `json:"department"`
+}
+
+// UserListID 获取成员ID列表
+// see https://developer.work.weixin.qq.com/document/path/96067
+func (r *Client) UserListID(req *UserListIDRequest) (*UserListIDResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(UserListIDURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &UserListIDResponse{}
+	if err = util.DecodeWithError(response, result, "UserListID"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/externalcontact/external_user.go

@@ -47,23 +47,23 @@ func (r *Client) GetExternalUserList(userID string) ([]string, error) {
 // ExternalUserDetailResponse 外部联系人详情响应
 type ExternalUserDetailResponse struct {
 	util.CommonError
-	ExternalUser
+	ExternalContact ExternalUser `json:"external_contact"`
+	FollowUser      []FollowUser `json:"follow_user"`
+	NextCursor      string       `json:"next_cursor"`
 }
 
 // ExternalUser 外部联系人
 type ExternalUser struct {
-	ExternalUserID  string       `json:"external_userid"`
+	ExternalUserID  string `json:"external_userid"`
-	Name            string       `json:"name"`
+	Name            string `json:"name"`
-	Avatar          string       `json:"avatar"`
+	Avatar          string `json:"avatar"`
-	Type            int64        `json:"type"`
+	Type            int64  `json:"type"`
-	Gender          int64        `json:"gender"`
+	Gender          int64  `json:"gender"`
-	UnionID         string       `json:"unionid"`
+	UnionID         string `json:"unionid"`
-	Position        string       `json:"position"`
+	Position        string `json:"position"`
-	CorpName        string       `json:"corp_name"`
+	CorpName        string `json:"corp_name"`
-	CorpFullName    string       `json:"corp_full_name"`
+	CorpFullName    string `json:"corp_full_name"`
-	ExternalProfile string       `json:"external_profile"`
+	ExternalProfile string `json:"external_profile"`
-	FollowUser      []FollowUser `json:"follow_user"`
-	NextCursor      string       `json:"next_cursor"`
 }
 
 // FollowUser 跟进用户（指企业内部用户）
@@ -96,7 +96,8 @@ type WechatChannel struct {
 }
 
 // GetExternalUserDetail 获取外部联系人详情
-func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...string) (*ExternalUser, error) {
+// @see https://developer.work.weixin.qq.com/document/path/92114
+func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...string) (*ExternalUserDetailResponse, error) {
 	accessToken, err := r.GetAccessToken()
 	if err != nil {
 		return nil, err
@@ -106,12 +107,12 @@ func (r *Client) GetExternalUserDetail(externalUserID string, nextCursor ...stri
 	if err != nil {
 		return nil, err
 	}
-	var result ExternalUserDetailResponse
+	result := &ExternalUserDetailResponse{}
-	err = util.DecodeWithError(response, &result, "get_external_user_detail")
+	err = util.DecodeWithError(response, result, "get_external_user_detail")
 	if err != nil {
 		return nil, err
 	}
-	return &result.ExternalUser, nil
+	return result, nil
 }
 
 // BatchGetExternalUserDetailsRequest 批量获取外部联系人详情请求
@@ -161,6 +162,7 @@ type FollowInfo struct {
 }
 
 // BatchGetExternalUserDetails 批量获取外部联系人详情
+// @see https://developer.work.weixin.qq.com/document/path/92994
 func (r *Client) BatchGetExternalUserDetails(request BatchGetExternalUserDetailsRequest) ([]ExternalUserForBatch, error) {
 	accessToken, err := r.GetAccessToken()
 	if err != nil {
@@ -195,6 +197,7 @@ type UpdateUserRemarkRequest struct {
 }
 
 // UpdateUserRemark 修改客户备注信息
+// @see https://developer.work.weixin.qq.com/document/path/92115
 func (r *Client) UpdateUserRemark(request UpdateUserRemarkRequest) error {
 	accessToken, err := r.GetAccessToken()
 	if err != nil {

work/externalcontact/groupchat.go

@@ -0,0 +1,143 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// OpengIDToChatIDURL 客户群opengid转换URL
+const OpengIDToChatIDURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/opengid_to_chatid"
+
+type (
+	//GroupChatListRequest 获取客户群列表的请求参数
+	GroupChatListRequest struct {
+		StatusFilter int         `json:"status_filter"` // 非必填	客户群跟进状态过滤。0 - 所有列表(即不过滤) 1 - 离职待继承 2 - 离职继承中 3 - 离职继承完成
+		OwnerFilter  OwnerFilter `json:"owner_filter"`  //非必填	群主过滤。如果不填，表示获取应用可见范围内全部群主的数据（但是不建议这么用，如果可见范围人数超过1000人，为了防止数据包过大，会报错 81017）
+		Cursor       string      `json:"cursor"`        //非必填	用于分页查询的游标，字符串类型，由上一次调用返回，首次调用不填
+		Limit        int         `json:"limit"`         //必填	分页，预期请求的数据量，取值范围 1 ~ 1000
+	}
+
+	//GroupChatList 客户群列表
+	GroupChatList struct {
+		ChatID string `json:"chat_id"`
+		Status int    `json:"status"`
+	}
+	//GroupChatListResponse 获取客户群列表的返回值
+	GroupChatListResponse struct {
+		util.CommonError
+		GroupChatList []GroupChatList `json:"group_chat_list"`
+		NextCursor    string          `json:"next_cursor"` //游标
+	}
+)
+
+// GetGroupChatList 获取客户群列表
+// @see https://developer.work.weixin.qq.com/document/path/92120
+func (r *Client) GetGroupChatList(req *GroupChatListRequest) (*GroupChatListResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s/list?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GroupChatListResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatList"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//GroupChatDetailRequest 客户群详情 请求参数
+	GroupChatDetailRequest struct {
+		ChatID   string `json:"chat_id"`
+		NeedName int    `json:"need_name"`
+	}
+	//Invitor 邀请者
+	Invitor struct {
+		UserID string `json:"userid"` //邀请者的userid
+	}
+	//GroupChatMember 群成员
+	GroupChatMember struct {
+		UserID        string  `json:"userid"`            //群成员id
+		Type          int     `json:"type"`              //成员类型。 1 - 企业成员  2 - 外部联系人
+		JoinTime      int     `json:"join_time"`         //入群时间
+		JoinScene     int     `json:"join_scene"`        //入群方式 1 - 由群成员邀请入群（直接邀请入群） 2 - 由群成员邀请入群（通过邀请链接入群） 3 - 通过扫描群二维码入群
+		Invitor       Invitor `json:"invitor,omitempty"` //邀请者。目前仅当是由本企业内部成员邀请入群时会返回该值
+		GroupNickname string  `json:"group_nickname"`    //在群里的昵称
+		Name          string  `json:"name"`              //名字。仅当 need_name = 1 时返回 如果是微信用户，则返回其在微信中设置的名字 如果是企业微信联系人，则返回其设置对外展示的别名或实名
+		UnionID       string  `json:"unionid,omitempty"` //外部联系人在微信开放平台的唯一身份标识（微信unionid），通过此字段企业可将外部联系人与公众号/小程序用户关联起来。仅当群成员类型是微信用户（包括企业成员未添加好友），且企业绑定了微信开发者ID有此字段（查看绑定方法）。第三方不可获取，上游企业不可获取下游企业客户的unionid字段
+	}
+	//GroupChatAdmin 群管理员
+	GroupChatAdmin struct {
+		UserID string `json:"userid"` //群管理员userid
+	}
+	//GroupChat 客户群详情
+	GroupChat struct {
+		ChatID     string            `json:"chat_id"`     //客户群ID
+		Name       string            `json:"name"`        //群名
+		Owner      string            `json:"owner"`       //群主ID
+		CreateTime int               `json:"create_time"` //群的创建时间
+		Notice     string            `json:"notice"`      //群公告
+		MemberList []GroupChatMember `json:"member_list"` //群成员列表
+		AdminList  []GroupChatAdmin  `json:"admin_list"`  //群管理员列表
+	}
+	//GroupChatDetailResponse 客户群详情 返回值
+	GroupChatDetailResponse struct {
+		util.CommonError
+		GroupChat GroupChat `json:"group_chat"` //客户群详情
+	}
+)
+
+// GetGroupChatDetail 获取客户群详情
+// @see https://developer.work.weixin.qq.com/document/path/92122
+func (r *Client) GetGroupChatDetail(req *GroupChatDetailRequest) (*GroupChatDetailResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s/get?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GroupChatDetailResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatDetail"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//OpengIDToChatIDRequest 客户群opengid转换 请求参数
+	OpengIDToChatIDRequest struct {
+		OpengID string `json:"opengid"`
+	}
+	//OpengIDToChatIDResponse 客户群opengid转换 返回值
+	OpengIDToChatIDResponse struct {
+		util.CommonError
+		ChatID string `json:"chat_id"` //客户群ID
+	}
+)
+
+// OpengIDToChatID 客户群opengid转换
+// @see https://developer.work.weixin.qq.com/document/path/94828
+func (r *Client) OpengIDToChatID(req *OpengIDToChatIDRequest) (*OpengIDToChatIDResponse, error) {
+	accessToken, err := r.GetAccessToken()
+	if err != nil {
+		return nil, err
+	}
+	var response []byte
+	response, err = util.PostJSON(fmt.Sprintf("%s?access_token=%s", OpengIDToChatIDURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &OpengIDToChatIDResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupChatDetail"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/externalcontact/join_way.go

@@ -0,0 +1,146 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+// GroupChatURL 客户群
+const GroupChatURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat"
+
+type (
+	// AddJoinWayRequest 添加群配置请求参数
+	AddJoinWayRequest struct {
+		Scene          int      `json:"scene"`            // 必填 1 - 群的小程序插件,2 - 群的二维码插件
+		Remark         string   `json:"remark"`           //非必填	联系方式的备注信息，用于助记，超过30个字符将被截断
+		AutoCreateRoom int      `json:"auto_create_room"` //非必填	当群满了后，是否自动新建群。0-否；1-是。 默认为1
+		RoomBaseName   string   `json:"room_base_name"`   //非必填	自动建群的群名前缀，当auto_create_room为1时有效。最长40个utf8字符
+		RoomBaseID     int      `json:"room_base_id"`     //非必填	自动建群的群起始序号，当auto_create_room为1时有效
+		ChatIDList     []string `json:"chat_id_list"`     //必填	使用该配置的客户群ID列表，支持5个。见客户群ID获取方法
+		State          string   `json:"state"`            //非必填	企业自定义的state参数，用于区分不同的入群渠道。不超过30个UTF-8字符
+	}
+
+	// AddJoinWayResponse 添加群配置返回值
+	AddJoinWayResponse struct {
+		util.CommonError
+		ConfigID string `json:"config_id"`
+	}
+)
+
+// AddJoinWay 加入群聊
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) AddJoinWay(req *AddJoinWayRequest) (*AddJoinWayResponse, error) {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/add_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &AddJoinWayResponse{}
+	if err = util.DecodeWithError(response, result, "AddJoinWay"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+type (
+	//JoinWayConfigRequest 获取或删除群配置的请求参数
+	JoinWayConfigRequest struct {
+		ConfigID string `json:"config_id"`
+	}
+
+	//JoinWay 群配置
+	JoinWay struct {
+		ConfigID       string   `json:"config_id"`
+		Scene          int      `json:"scene"`
+		Remark         string   `json:"remark"`
+		AutoCreateRoom int      `json:"auto_create_room"`
+		RoomBaseName   string   `json:"room_base_name"`
+		RoomBaseID     int      `json:"room_base_id"`
+		ChatIDList     []string `json:"chat_id_list"`
+		QrCode         string   `json:"qr_code"`
+		State          string   `json:"state"`
+	}
+	//GetJoinWayResponse 获取群配置的返回值
+	GetJoinWayResponse struct {
+		util.CommonError
+		JoinWay JoinWay `json:"join_way"`
+	}
+)
+
+// GetJoinWay 获取客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) GetJoinWay(req *JoinWayConfigRequest) (*GetJoinWayResponse, error) {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/get_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return nil, err
+	}
+	result := &GetJoinWayResponse{}
+	if err = util.DecodeWithError(response, result, "GetJoinWay"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// UpdateJoinWayRequest 更新群配置的请求参数
+type UpdateJoinWayRequest struct {
+	ConfigID       string   `json:"config_id"`
+	Scene          int      `json:"scene"`            // 必填 1 - 群的小程序插件,2 - 群的二维码插件
+	Remark         string   `json:"remark"`           //非必填	联系方式的备注信息，用于助记，超过30个字符将被截断
+	AutoCreateRoom int      `json:"auto_create_room"` //非必填	当群满了后，是否自动新建群。0-否；1-是。 默认为1
+	RoomBaseName   string   `json:"room_base_name"`   //非必填	自动建群的群名前缀，当auto_create_room为1时有效。最长40个utf8字符
+	RoomBaseID     int      `json:"room_base_id"`     //非必填	自动建群的群起始序号，当auto_create_room为1时有效
+	ChatIDList     []string `json:"chat_id_list"`     //必填	使用该配置的客户群ID列表，支持5个。见客户群ID获取方法
+	State          string   `json:"state"`            //非必填	企业自定义的state参数，用于区分不同的入群渠道。不超过30个UTF-8字符
+}
+
+// UpdateJoinWay 更新客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) UpdateJoinWay(req *UpdateJoinWayRequest) error {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/update_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "UpdateJoinWay")
+}
+
+// DelJoinWay 删除客户群进群方式配置
+// @see https://developer.work.weixin.qq.com/document/path/92229
+func (r *Client) DelJoinWay(req *JoinWayConfigRequest) error {
+	var (
+		accessToken string
+		err         error
+		response    []byte
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	response, err = util.PostJSON(fmt.Sprintf("%s/del_join_way?access_token=%s", GroupChatURL, accessToken), req)
+	if err != nil {
+		return err
+	}
+	return util.DecodeWithCommonError(response, "DelJoinWay")
+}

work/externalcontact/msg.go

@@ -0,0 +1,424 @@
+package externalcontact
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// AddMsgTemplateURL 创建企业群发
+	AddMsgTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/add_msg_template?access_token=%s"
+	// GetGroupMsgListV2URL 获取群发记录列表
+	GetGroupMsgListV2URL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_list_v2?access_token=%s"
+	// GetGroupMsgTaskURL 获取群发成员发送任务列表
+	GetGroupMsgTaskURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_task?access_token=%s"
+	// GetGroupMsgSendResultURL 获取企业群发成员执行结果
+	GetGroupMsgSendResultURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_groupmsg_send_result?access_token=%s"
+	// SendWelcomeMsgURL 发送新客户欢迎语
+	SendWelcomeMsgURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/send_welcome_msg?access_token=%s"
+	// AddGroupWelcomeTemplateURL 添加入群欢迎语素材
+	AddGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/add?access_token=%s"
+	// EditGroupWelcomeTemplateURL 编辑入群欢迎语素材
+	EditGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/edit?access_token=%s"
+	// GetGroupWelcomeTemplateURL 获取入群欢迎语素材
+	GetGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/get?access_token=%s"
+	// DelGroupWelcomeTemplateURL 删除入群欢迎语素材
+	DelGroupWelcomeTemplateURL = "https://qyapi.weixin.qq.com/cgi-bin/externalcontact/group_welcome_template/del?access_token=%s"
+)
+
+// AddMsgTemplateRequest 创建企业群发请求
+type AddMsgTemplateRequest struct {
+	ChatType       string        `json:"chat_type"`
+	ExternalUserID []string      `json:"external_userid"`
+	Sender         string        `json:"sender,omitempty"`
+	Text           MsgText       `json:"text"`
+	Attachments    []*Attachment `json:"attachments"`
+}
+
+// MsgText 文本消息
+type MsgText struct {
+	Content string `json:"content"`
+}
+
+type (
+	// Attachment 附件
+	Attachment struct {
+		MsgType     string                `json:"msgtype"`
+		Image       AttachmentImg         `json:"image,omitempty"`
+		Link        AttachmentLink        `json:"link,omitempty"`
+		MiniProgram AttachmentMiniProgram `json:"miniprogram,omitempty"`
+		Video       AttachmentVideo       `json:"video,omitempty"`
+		File        AttachmentFile        `json:"file,omitempty"`
+	}
+	// AttachmentImg 图片消息
+	AttachmentImg struct {
+		MediaID string `json:"media_id"`
+		PicURL  string `json:"pic_url"`
+	}
+	// AttachmentLink 图文消息
+	AttachmentLink struct {
+		Title  string `json:"title"`
+		PicURL string `json:"picurl"`
+		Desc   string `json:"desc"`
+		URL    string `json:"url"`
+	}
+	// AttachmentMiniProgram 小程序消息
+	AttachmentMiniProgram struct {
+		Title      string `json:"title"`
+		PicMediaID string `json:"pic_media_id"`
+		AppID      string `json:"appid"`
+		Page       string `json:"page"`
+	}
+	// AttachmentVideo 视频消息
+	AttachmentVideo struct {
+		MediaID string `json:"media_id"`
+	}
+	// AttachmentFile 文件消息
+	AttachmentFile struct {
+		MediaID string `json:"media_id"`
+	}
+)
+
+// AddMsgTemplateResponse 创建企业群发响应
+type AddMsgTemplateResponse struct {
+	util.CommonError
+	FailList []string `json:"fail_list"`
+	MsgID    string   `json:"msgid"`
+}
+
+// AddMsgTemplate 创建企业群发
+// see https://developer.work.weixin.qq.com/document/path/92135
+func (r *Client) AddMsgTemplate(req *AddMsgTemplateRequest) (*AddMsgTemplateResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(AddMsgTemplateURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &AddMsgTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "AddMsgTemplate"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// GetGroupMsgListV2Request 获取群发记录列表请求
+type GetGroupMsgListV2Request struct {
+	ChatType   string `json:"chat_type"`
+	StartTime  int    `json:"start_time"`
+	EndTime    int    `json:"end_time"`
+	Creator    string `json:"creator,omitempty"`
+	FilterType int    `json:"filter_type"`
+	Limit      int    `json:"limit"`
+	Cursor     string `json:"cursor"`
+}
+
+// GetGroupMsgListV2Response 获取群发记录列表响应
+type GetGroupMsgListV2Response struct {
+	util.CommonError
+	NextCursor   string      `json:"next_cursor"`
+	GroupMsgList []*GroupMsg `json:"group_msg_list"`
+}
+
+// GroupMsg 群发消息
+type GroupMsg struct {
+	MsgID       string        `json:"msgid"`
+	Creator     string        `json:"creator"`
+	CreateTime  int           `json:"create_time"`
+	CreateType  int           `json:"create_type"`
+	Text        MsgText       `json:"text"`
+	Attachments []*Attachment `json:"attachments"`
+}
+
+// GetGroupMsgListV2 获取群发记录列表
+// see https://developer.work.weixin.qq.com/document/path/93338#%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%8F%91%E8%AE%B0%E5%BD%95%E5%88%97%E8%A1%A8
+func (r *Client) GetGroupMsgListV2(req *GetGroupMsgListV2Request) (*GetGroupMsgListV2Response, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgListV2URL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &GetGroupMsgListV2Response{}
+	if err = util.DecodeWithError(response, result, "GetGroupMsgListV2"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// GetGroupMsgTaskRequest 获取群发成员发送任务列表请求
+type GetGroupMsgTaskRequest struct {
+	MsgID  string `json:"msgid"`
+	Limit  int    `json:"limit"`
+	Cursor string `json:"cursor"`
+}
+
+// GetGroupMsgTaskResponse 获取群发成员发送任务列表响应
+type GetGroupMsgTaskResponse struct {
+	util.CommonError
+	NextCursor string  `json:"next_cursor"`
+	TaskList   []*Task `json:"task_list"`
+}
+
+// Task 获取群发成员发送任务列表任务
+type Task struct {
+	UserID   string `json:"userid"`
+	Status   int    `json:"status"`
+	SendTime int    `json:"send_time"`
+}
+
+// GetGroupMsgTask 获取群发成员发送任务列表
+// see https://developer.work.weixin.qq.com/document/path/93338#%E8%8E%B7%E5%8F%96%E7%BE%A4%E5%8F%91%E6%88%90%E5%91%98%E5%8F%91%E9%80%81%E4%BB%BB%E5%8A%A1%E5%88%97%E8%A1%A8
+func (r *Client) GetGroupMsgTask(req *GetGroupMsgTaskRequest) (*GetGroupMsgTaskResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgTaskURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &GetGroupMsgTaskResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupMsgTask"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// GetGroupMsgSendResultRequest 获取企业群发成员执行结果请求
+type GetGroupMsgSendResultRequest struct {
+	MsgID  string `json:"msgid"`
+	UserID string `json:"userid"`
+	Limit  int    `json:"limit"`
+	Cursor string `json:"cursor"`
+}
+
+// GetGroupMsgSendResultResponse 获取企业群发成员执行结果响应
+type GetGroupMsgSendResultResponse struct {
+	util.CommonError
+	NextCursor string  `json:"next_cursor"`
+	SendList   []*Send `json:"send_list"`
+}
+
+// Send 企业群发成员执行结果
+type Send struct {
+	ExternalUserID string `json:"external_userid"`
+	ChatID         string `json:"chat_id"`
+	UserID         string `json:"userid"`
+	Status         int    `json:"status"`
+	SendTime       int    `json:"send_time"`
+}
+
+// GetGroupMsgSendResult 获取企业群发成员执行结果
+// see https://developer.work.weixin.qq.com/document/path/93338#%E8%8E%B7%E5%8F%96%E4%BC%81%E4%B8%9A%E7%BE%A4%E5%8F%91%E6%88%90%E5%91%98%E6%89%A7%E8%A1%8C%E7%BB%93%E6%9E%9C
+func (r *Client) GetGroupMsgSendResult(req *GetGroupMsgSendResultRequest) (*GetGroupMsgSendResultResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(GetGroupMsgSendResultURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &GetGroupMsgSendResultResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupMsgSendResult"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// SendWelcomeMsgRequest 发送新客户欢迎语请求
+type SendWelcomeMsgRequest struct {
+	WelcomeCode string        `json:"welcome_code"`
+	Text        MsgText       `json:"text"`
+	Attachments []*Attachment `json:"attachments"`
+}
+
+// SendWelcomeMsgResponse 发送新客户欢迎语响应
+type SendWelcomeMsgResponse struct {
+	util.CommonError
+}
+
+// SendWelcomeMsg 发送新客户欢迎语
+// see https://developer.work.weixin.qq.com/document/path/92137
+func (r *Client) SendWelcomeMsg(req *SendWelcomeMsgRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(SendWelcomeMsgURL, accessToken), req); err != nil {
+		return err
+	}
+	result := &SendWelcomeMsgResponse{}
+	if err = util.DecodeWithError(response, result, "SendWelcomeMsg"); err != nil {
+		return err
+	}
+	return nil
+}
+
+// AddGroupWelcomeTemplateRequest 添加入群欢迎语素材请求
+type AddGroupWelcomeTemplateRequest struct {
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+	AgentID     int                   `json:"agentid"`
+	Notify      int                   `json:"notify"`
+}
+
+// AddGroupWelcomeTemplateResponse 添加入群欢迎语素材响应
+type AddGroupWelcomeTemplateResponse struct {
+	util.CommonError
+	TemplateID string `json:"template_id"`
+}
+
+// AddGroupWelcomeTemplate 添加入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E6%B7%BB%E5%8A%A0%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) AddGroupWelcomeTemplate(req *AddGroupWelcomeTemplateRequest) (*AddGroupWelcomeTemplateResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(AddGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &AddGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "AddGroupWelcomeTemplate"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// EditGroupWelcomeTemplateRequest 编辑入群欢迎语素材请求
+type EditGroupWelcomeTemplateRequest struct {
+	TemplateID  string                `json:"template_id"`
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+	AgentID     int                   `json:"agentid"`
+}
+
+// EditGroupWelcomeTemplateResponse 编辑入群欢迎语素材响应
+type EditGroupWelcomeTemplateResponse struct {
+	util.CommonError
+}
+
+// EditGroupWelcomeTemplate 编辑入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E7%BC%96%E8%BE%91%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) EditGroupWelcomeTemplate(req *EditGroupWelcomeTemplateRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(EditGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return err
+	}
+	result := &EditGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "EditGroupWelcomeTemplate"); err != nil {
+		return err
+	}
+	return nil
+}
+
+// GetGroupWelcomeTemplateRequest 获取入群欢迎语素材请求
+type GetGroupWelcomeTemplateRequest struct {
+	TemplateID string `json:"template_id"`
+}
+
+// GetGroupWelcomeTemplateResponse 获取入群欢迎语素材响应
+type GetGroupWelcomeTemplateResponse struct {
+	util.CommonError
+	Text        MsgText               `json:"text"`
+	Image       AttachmentImg         `json:"image"`
+	Link        AttachmentLink        `json:"link"`
+	MiniProgram AttachmentMiniProgram `json:"miniprogram"`
+	File        AttachmentFile        `json:"file"`
+	Video       AttachmentVideo       `json:"video"`
+}
+
+// GetGroupWelcomeTemplate 获取入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E8%8E%B7%E5%8F%96%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) GetGroupWelcomeTemplate(req *GetGroupWelcomeTemplateRequest) (*GetGroupWelcomeTemplateResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(GetGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return nil, err
+	}
+	result := &GetGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "GetGroupWelcomeTemplate"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// DelGroupWelcomeTemplateRequest 删除入群欢迎语素材请求
+type DelGroupWelcomeTemplateRequest struct {
+	TemplateID string `json:"template_id"`
+	AgentID    int    `json:"agentid"`
+}
+
+// DelGroupWelcomeTemplateResponse 删除入群欢迎语素材响应
+type DelGroupWelcomeTemplateResponse struct {
+	util.CommonError
+}
+
+// DelGroupWelcomeTemplate 删除入群欢迎语素材
+// see https://developer.work.weixin.qq.com/document/path/92366#%E5%88%A0%E9%99%A4%E5%85%A5%E7%BE%A4%E6%AC%A2%E8%BF%8E%E8%AF%AD%E7%B4%A0%E6%9D%90
+func (r *Client) DelGroupWelcomeTemplate(req *DelGroupWelcomeTemplateRequest) error {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return err
+	}
+	var response []byte
+	if response, err = util.PostJSON(fmt.Sprintf(DelGroupWelcomeTemplateURL, accessToken), req); err != nil {
+		return err
+	}
+	result := &DelGroupWelcomeTemplateResponse{}
+	if err = util.DecodeWithError(response, result, "DelGroupWelcomeTemplate"); err != nil {
+		return err
+	}
+	return nil
+}

work/material/client.go

@@ -0,0 +1,17 @@
+package material
+
+import (
+	"github.com/silenceper/wechat/v2/work/context"
+)
+
+// Client 素材管理接口实例
+type Client struct {
+	*context.Context
+}
+
+// NewClient 初始化实例
+func NewClient(ctx *context.Context) *Client {
+	return &Client{
+		ctx,
+	}
+}

work/material/media.go

@@ -0,0 +1,39 @@
+package material
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/util"
+)
+
+const (
+	// UploadImgURL 上传图片
+	UploadImgURL = "https://qyapi.weixin.qq.com/cgi-bin/media/uploadimg?access_token=%s"
+)
+
+// UploadImgResponse 上传图片响应
+type UploadImgResponse struct {
+	util.CommonError
+	URL string `json:"url"`
+}
+
+// UploadImg 上传图片
+// @see https://developer.work.weixin.qq.com/document/path/90256
+func (r *Client) UploadImg(filename string) (*UploadImgResponse, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	var response []byte
+	if response, err = util.PostFile("media", filename, fmt.Sprintf(UploadImgURL, accessToken)); err != nil {
+		return nil, err
+	}
+	result := &UploadImgResponse{}
+	if err = util.DecodeWithError(response, result, "UploadImg"); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

work/work.go

@@ -7,6 +7,7 @@ import (
 	"github.com/silenceper/wechat/v2/work/context"
 	"github.com/silenceper/wechat/v2/work/externalcontact"
 	"github.com/silenceper/wechat/v2/work/kf"
+	"github.com/silenceper/wechat/v2/work/material"
 	"github.com/silenceper/wechat/v2/work/msgaudit"
 	"github.com/silenceper/wechat/v2/work/oauth"
 	"github.com/silenceper/wechat/v2/work/robot"
@@ -57,6 +58,11 @@ func (wk *Work) GetAddressList() *addresslist.Client {
 	return addresslist.NewClient(wk.ctx)
 }
 
+// GetMaterial get material
+func (wk *Work) GetMaterial() *material.Client {
+	return material.NewClient(wk.ctx)
+}
+
 // GetRobot get robot
 func (wk *Work) GetRobot() *robot.Client {
 	return robot.NewClient(wk.ctx)