Docker Hyperledger Composer-网络管理员#管理员对网络没有读取权限

在学习本教程之后

当我使用命令时：

composer network start --networkName my-network --networkVersion 0.0.1 --networkAdmin admin --networkAdminEnrollSecret adminpw --card PeerAdmin@hlfv1 --file my-network-admin.card

我已成功创建卡并使用以下命令导入它：

composer card import --file my-network-admin.card

composer network ping --card admin@my-network

但是，问题在于使用以下命令：

composer card import --file my-network-admin.card

composer network ping --card admin@my-network

我收到以下错误：

返回的事务失败：AccessException:参与者“org.hyperledger.composer.system.NetworkAdmin#admin”没有对资源“org.hyperledger.composer.system.Network#my”的“读取”访问权限-network@0.0.1' 命令失败

我查看了文档，尝试重新启动整个过程几次都没有成功。我甚至尝试将以下内容添加到我的

权限.acl

文件中：

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

rule Default {
description: "Grant all access by default"
participant: "org.hyperledger.composer.system.Participant"
operation: ALL
resource: "**"
action: ALLOW
}

rule NetworkAdminUser {
description: "Grant business network administrators full access to user resources"
participant: "org.hyperledger.composer.system.NetworkAdmin"
operation: ALL
resource: "**"
action: ALLOW
}

rule NetworkAdminSystem {
description: "Grant business network administrators full access to system resources"
participant: "org.hyperledger.composer.system.NetworkAdmin"
operation: ALL
resource: "org.hyperledger.composer.system.**"
action: ALLOW
}

编辑：

当我运行

composer卡片列表-c时admin@my-网络

，我得到以下信息：

userName:            admin
description:         
businessNetworkName: my-network
identityId:          fc63d3e4b3b3d73a2be2943a0c422e7af862207f9489fc1ce3707e8769efc99b
roles: 
  - PeerAdmin
connectionProfile: 
  name:   hlfv1
  x-type: hlfv1
credentials:         Credentials set

Command succeeded