到目前为止,我正在尝试使用这里的示例,这就是我的设置// angularjs // JS var presenceClient = new Pusher('API_KEY', { authEndpoint: apiServer + "/presence_auth", authTransport: 'jsonp', encrypted: true }) var c = pusher.subscribe("presence-testchan") Utils.log(c.members.count) // 0 Utils.log("000============") c.bind('pusher:subscription_succeeded', function(members) { Utils.log("succeeded?") Utils.log(members) })// golang 和存在端点func Presence(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) { params, _ := GetBytes(r.URL.String()) presenceData := pusher.MemberData{ UserId: database.GenerateStrObjID(), UserInfo: map[string]string{ "twitter": "pusher", }, } response, err := PusherClient.AuthenticatePresenceChannel(params, presenceData) if err != nil { panic(err) } respondToJSON(w, string(response))}func respondToJSON(w http.ResponseWriter, data interface{}) { r := render.New() r.JSON(w, http.StatusOK, data)}我想这是基本形式。但我没有得到任何成员计数?。我可以从 API 得到响应"{\"auth\":\"7d6e393c49c579c43a0c:6cd45662ef57fbc3ab16d8052c43bf95e7415846f736c2499bac7628ca3b75bc\",\"channel_data\":\"{\\\"user_id\\\":\\\"56f9e5ffcc1cb466a624a3cf\\\",\\\"user_info\\\":{\\\"twitter\\\":\\\"pusher\\\"}}\"}"但有错误Uncaught SyntaxError: Unexpected token :是我遗漏了什么还是我的设置有问题?
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暮色呼如
TA贡献1853条经验 获得超9个赞
NVM,解决了这个问题.. Go 示例的文档中缺少jsonp使用回调函数返回它的文档。响应应该是这样的......
Pusher.auth_callbacks['1']({auth: "7d6e393c49c579c43a0c:33a442fcc9d3bf67febfeeb59e5a8e4f0364901069534cdef006b0b047df9f75",…});
auth:"7d6e393c49c579c43a0c:33a442fcc9d3bf67febfeeb59e5a8e4f0364901069534cdef006b0b047df9f75"
channel_data :"{"user_id":"56fa1231cc1cb48a1cdb243c","user_info":{"twitter":"pusher"}}"
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