folospace

go get -u -v -tags "zookeeper" github.com/smallnest/rpcx/... 安装时，这一步卡住？ 

make run 之后，执行了 go run examples/javascript/main.go 尝试从localhost:1999打开index.html时，报如下错误： E0713 11:23:36.451607 5714 server_websocket.go:179] key: remoteIP: 127.0.0.1:55564 step: 3 ws handshake timeout