// 参考文档https://www.ibm.com/developerworks/cn/cloud/library/cl-lo-hyperledger-fabric-study-notes1/index.html?cm_mmc=dwchina-_-homepage-_-social-_-wechat // 1.重启 Fabric： $ ~/fabric-tools/stopFabric.sh $ ~/fabric-tools/startFabric.sh $ cd ~/fabric-tools