## 1. 釋義 列出peer節點已經加入的通道。 ## 2. 使用方法 ``` ~$ peer channel list [flags] ``` ## 3. 命令標志 ``` -h, --help help for list ``` 全局標志： ``` --cafile string Path to file containing PEM-encoded trusted certificate(s) for the ordering endpoint --certfile string Path to file containing PEM-encoded X509 public key to use for mutual TLS communication with the orderer endpoint --clientauth Use mutual TLS when communicating with the orderer endpoint --connTimeout duration Timeout for client to connect (default 3s) --keyfile string Path to file containing PEM-encoded private key to use for mutual TLS communication with the orderer endpoint -o, --orderer string Ordering service endpoint --ordererTLSHostnameOverride string The hostname override to use when validating the TLS connection to the orderer. --tls Use TLS when communicating with the orderer endpoint ``` ## 4. 示例代碼 下面的示例列出一個peer節點已經加入的通道清單： ``` ~$ peer channel list 2018-02-25 14:21:20.361 UTC [channelCmd] InitCmdFactory -> INFO 003 Endorser and orderer connections initialized Channels peers has joined: mychannel 2018-02-25 14:21:20.372 UTC [main] main -> INFO 006 Exiting..... ``` 可以看到節點已經加入了通道mychannel。