Merge dd5f680161 into 17521d047e

credential/default_access_token.go

@@ -189,19 +189,21 @@ func (ak *StableAccessToken) GetAccessTokenDirectly(ctx context.Context, forceRe
 type WorkAccessToken struct {
 	CorpID          string
 	CorpSecret      string
+	AgentID         string // 可选，用于区分不同应用
 	cacheKeyPrefix  string
 	cache           cache.Cache
 	accessTokenLock *sync.Mutex
 }
 
 // NewWorkAccessToken new WorkAccessToken
-func NewWorkAccessToken(corpID, corpSecret, cacheKeyPrefix string, cache cache.Cache) AccessTokenContextHandle {
+func NewWorkAccessToken(corpID, corpSecret, agentID, cacheKeyPrefix string, cache cache.Cache) AccessTokenContextHandle {
 	if cache == nil {
 		panic("cache the not exist")
 	}
 	return &WorkAccessToken{
 		CorpID:          corpID,
 		CorpSecret:      corpSecret,
+		AgentID:         agentID, // agentID可以为空，兼容历史版本
 		cache:           cache,
 		cacheKeyPrefix:  cacheKeyPrefix,
 		accessTokenLock: new(sync.Mutex),
@@ -218,7 +220,19 @@ func (ak *WorkAccessToken) GetAccessTokenContext(ctx context.Context) (accessTok
 	// 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()
-	accessTokenCacheKey := fmt.Sprintf("%s_access_token_%s", ak.cacheKeyPrefix, ak.CorpID)
+
+	// 构建缓存key
+	var accessTokenCacheKey string
+	// 每个应用有独立的secret，获取到的access_token只能本应用使用，所以每个应用的access_token应该分开来获取
+	// API文档:https://developer.work.weixin.qq.com/document/path/91039
+	if ak.AgentID != "" {
+		// 如果设置了AgentID，使用新的key格式
+		accessTokenCacheKey = fmt.Sprintf("%s_access_token_%s_%s", ak.cacheKeyPrefix, ak.CorpID, ak.AgentID)
+	} else {
+		// 兼容历史版本的key格式
+		accessTokenCacheKey = fmt.Sprintf("%s_access_token_%s", ak.cacheKeyPrefix, ak.CorpID)
+	}
+
 	val := ak.cache.Get(accessTokenCacheKey)
 	if val != nil {
 		accessToken = val.(string)

work/kf/client.go

@@ -24,7 +24,7 @@ func NewClient(cfg *config.Config) (client *Client, err error) {
 	}
 
 	// 初始化 AccessToken Handle
-	defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, credential.CacheKeyWorkPrefix, cfg.Cache)
+	defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, cfg.AgentID, credential.CacheKeyWorkPrefix, cfg.Cache)
 	ctx := &context.Context{
 		Config:            cfg,
 		AccessTokenHandle: defaultAkHandle,

work/work.go

@@ -24,7 +24,7 @@ type Work struct {
 
 // NewWork init work
 func NewWork(cfg *config.Config) *Work {
-	defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, credential.CacheKeyWorkPrefix, cfg.Cache)
+	defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, cfg.AgentID, credential.CacheKeyWorkPrefix, cfg.Cache)
 	ctx := &context.Context{
 		Config:            cfg,
 		AccessTokenHandle: defaultAkHandle,