Merge a15ccac41e into 3fbe8634d9

微信获取稳定版token，只有不等于空字符串的情况下才会返回access_token信息，未空的情况，继续调去微信服务

credential/default_access_token.go

@@ -101,10 +101,11 @@ func (ak *DefaultAccessToken) GetAccessTokenContext(ctx context.Context) (access
 // 不强制更新access_token,可用于不同环境不同服务而不需要分布式锁以及公用缓存，避免access_token争抢
 // https://developers.weixin.qq.com/miniprogram/dev/OpenApiDoc/mp-access-token/getStableAccessToken.html
 type StableAccessToken struct {
-	appID          string
-	appSecret      string
-	cacheKeyPrefix string
-	cache          cache.Cache
+	appID           string
+	appSecret       string
+	cacheKeyPrefix  string
+	cache           cache.Cache
+	accessTokenLock *sync.Mutex
 }
 
 // NewStableAccessToken new StableAccessToken
@@ -113,10 +114,11 @@ func NewStableAccessToken(appID, appSecret, cacheKeyPrefix string, cache cache.C
 		panic("cache is need")
 	}
 	return &StableAccessToken{
-		appID:          appID,
-		appSecret:      appSecret,
-		cache:          cache,
-		cacheKeyPrefix: cacheKeyPrefix,
+		appID:           appID,
+		appSecret:       appSecret,
+		cache:           cache,
+		cacheKeyPrefix:  cacheKeyPrefix,
+		accessTokenLock: new(sync.Mutex),
 	}
 }
 
@@ -130,7 +132,20 @@ func (ak *StableAccessToken) GetAccessTokenContext(ctx context.Context) (accessT
 	// 先从cache中取
 	accessTokenCacheKey := fmt.Sprintf("%s_stable_access_token_%s", ak.cacheKeyPrefix, ak.appID)
 	if val := ak.cache.Get(accessTokenCacheKey); val != nil {
-		return val.(string), nil
+		if accessToken = val.(string); accessToken != "" {
+			return
+		}
+	}
+
+	// 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()
+
+	// 双检，防止重复从微信服务器获取
+	if val := ak.cache.Get(accessTokenCacheKey); val != nil {
+		if accessToken = val.(string); accessToken != "" {
+			return
+		}
 	}
 
 	// cache失效，从微信服务器获取

miniprogram/config/config.go

@@ -14,4 +14,5 @@ type Config struct {
 	Token          string `json:"token"`            // token
 	EncodingAESKey string `json:"encoding_aes_key"` // EncodingAESKey
 	Cache          cache.Cache
+	UseStableAK    bool // use the stable access_token
 }

miniprogram/miniprogram.go

@@ -34,7 +34,13 @@ type MiniProgram struct {
 
 // NewMiniProgram 实例化小程序 API
 func NewMiniProgram(cfg *config.Config) *MiniProgram {
-	defaultAkHandle := credential.NewDefaultAccessToken(cfg.AppID, cfg.AppSecret, credential.CacheKeyMiniProgramPrefix, cfg.Cache)
+	var defaultAkHandle credential.AccessTokenContextHandle
+	const cacheKeyPrefix = credential.CacheKeyMiniProgramPrefix
+	if cfg.UseStableAK {
+		defaultAkHandle = credential.NewStableAccessToken(cfg.AppID, cfg.AppSecret, cacheKeyPrefix, cfg.Cache)
+	} else {
+		defaultAkHandle = credential.NewDefaultAccessToken(cfg.AppID, cfg.AppSecret, cacheKeyPrefix, cfg.Cache)
+	}
 	ctx := &context.Context{
 		Config:            cfg,
 		AccessTokenHandle: defaultAkHandle,

officialaccount/config/config.go

@@ -11,4 +11,5 @@ type Config struct {
 	Token          string `json:"token"`            // token
 	EncodingAESKey string `json:"encoding_aes_key"` // EncodingAESKey
 	Cache          cache.Cache
+	UseStableAK    bool // use the stable access_token
 }

officialaccount/officialaccount.go

@@ -49,7 +49,13 @@ type OfficialAccount struct {
 
 // NewOfficialAccount 实例化公众号API
 func NewOfficialAccount(cfg *config.Config) *OfficialAccount {
-	defaultAkHandle := credential.NewDefaultAccessToken(cfg.AppID, cfg.AppSecret, credential.CacheKeyOfficialAccountPrefix, cfg.Cache)
+	var defaultAkHandle credential.AccessTokenContextHandle
+	const cacheKeyPrefix = credential.CacheKeyOfficialAccountPrefix
+	if cfg.UseStableAK {
+		defaultAkHandle = credential.NewStableAccessToken(cfg.AppID, cfg.AppSecret, cacheKeyPrefix, cfg.Cache)
+	} else {
+		defaultAkHandle = credential.NewDefaultAccessToken(cfg.AppID, cfg.AppSecret, cacheKeyPrefix, cfg.Cache)
+	}
 	ctx := &context.Context{
 		Config:            cfg,
 		AccessTokenHandle: defaultAkHandle,

work/kf/servicer.go

@@ -18,20 +18,23 @@ const (
 
 // ReceptionistOptions 添加接待人员请求参数
 type ReceptionistOptions struct {
-	OpenKFID   string   `json:"open_kfid"`   // 客服帐号ID
-	UserIDList []string `json:"userid_list"` // 接待人员userid列表。第三方应用填密文userid，即open_userid 可填充个数：1 ~ 100。超过100个需分批调用。
+	OpenKFID         string   `json:"open_kfid"`          // 客服帐号ID
+	UserIDList       []string `json:"userid_list"`        // 接待人员userid列表。第三方应用填密文userid，即open_userid 可填充个数：1 ~ 100。超过100个需分批调用。
+	DepartmentIDList []int    `json:"department_id_list"` // 接待人员部门id列表 可填充个数：0 ~ 100。超过100个需分批调用。
 }
 
 // ReceptionistSchema 添加接待人员响应内容
 type ReceptionistSchema struct {
 	util.CommonError
 	ResultList []struct {
-		UserID string `json:"userid"`
+		UserID       string `json:"userid"`
+		DepartmentID int    `json:"department_id"`
 		util.CommonError
 	} `json:"result_list"`
 }
 
 // ReceptionistAdd 添加接待人员
+// @see https://developer.work.weixin.qq.com/document/path/94646
 func (r *Client) ReceptionistAdd(options ReceptionistOptions) (info ReceptionistSchema, err error) {
 	var (
 		accessToken string
@@ -49,10 +52,11 @@ func (r *Client) ReceptionistAdd(options ReceptionistOptions) (info Receptionist
 	if info.ErrCode != 0 {
 		return info, NewSDKErr(info.ErrCode, info.ErrMsg)
 	}
-	return info, nil
+	return
 }
 
 // ReceptionistDel 删除接待人员
+// @see https://developer.work.weixin.qq.com/document/path/94647
 func (r *Client) ReceptionistDel(options ReceptionistOptions) (info ReceptionistSchema, err error) {
 	var (
 		accessToken string
@@ -72,19 +76,22 @@ func (r *Client) ReceptionistDel(options ReceptionistOptions) (info Receptionist
 	if info.ErrCode != 0 {
 		return info, NewSDKErr(info.ErrCode, info.ErrMsg)
 	}
-	return info, nil
+	return
 }
 
 // ReceptionistListSchema 获取接待人员列表响应内容
 type ReceptionistListSchema struct {
 	util.CommonError
 	ReceptionistList []struct {
-		UserID string `json:"userid"` // 接待人员的userid。第三方应用获取到的为密文userid，即open_userid
-		Status int    `json:"status"` // 接待人员的接待状态。0:接待中,1:停止接待。第三方应用需具有“管理帐号、分配会话和收发消息”权限才可获取
+		UserID       string `json:"userid"`        // 接待人员的userid。第三方应用获取到的为密文userid，即open_userid
+		Status       int    `json:"status"`        // 接待人员的接待状态。0:接待中,1:停止接待。第三方应用需具有“管理帐号、分配会话和收发消息”权限才可获取
+		DepartmentID int    `json:"department_id"` // 接待人员部门的id
+		StopType     int    `json:"stop_type"`     // 接待人员的接待状态为「停止接待」的子类型。0:停止接待,1:暂时挂起
 	} `json:"servicer_list"`
 }
 
 // ReceptionistList 获取接待人员列表
+// @see https://developer.work.weixin.qq.com/document/path/94645
 func (r *Client) ReceptionistList(kfID string) (info ReceptionistListSchema, err error) {
 	var (
 		accessToken string
@@ -104,5 +111,5 @@ func (r *Client) ReceptionistList(kfID string) (info ReceptionistListSchema, err
 	if info.ErrCode != 0 {
 		return info, NewSDKErr(info.ErrCode, info.ErrMsg)
 	}
-	return info, nil
+	return
 }

work/material/media.go

@@ -14,6 +14,8 @@ const (
 	uploadTempFile = "https://qyapi.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s"
 	// uploadAttachment 上传附件资源
 	uploadAttachment = "https://qyapi.weixin.qq.com/cgi-bin/media/upload_attachment?access_token=%s&media_type=%s&attachment_type=%d"
+	// getTempFile 获取临时素材
+	getTempFile = "https://qyapi.weixin.qq.com/cgi-bin/media/get?access_token=%s&media_id=%s"
 )
 
 // UploadImgResponse 上传图片响应
@@ -148,3 +150,21 @@ func (r *Client) UploadAttachmentFromReader(filename, mediaType string, reader i
 	err = util.DecodeWithError(response, result, "UploadAttachment")
 	return result, err
 }
+
+// GetTempFile 获取临时素材
+// @see https://developer.work.weixin.qq.com/document/path/90254
+func (r *Client) GetTempFile(mediaID string) ([]byte, error) {
+	var (
+		accessToken string
+		err         error
+	)
+	if accessToken, err = r.GetAccessToken(); err != nil {
+		return nil, err
+	}
+	url := fmt.Sprintf(getTempFile, accessToken, mediaID)
+	response, err := util.HTTPGet(url)
+	if err != nil {
+		return nil, err
+	}
+	return response, nil
+}