save

docker-compose-orderer.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  orderer.example.com:

    extends:

      file:   base/docker-compose-base.yaml

      service: orderer.example.com

    container_name: orderer.example.com

  ca0:

    image: hyperledger/fabric-ca

    environment:

     - FABRIC_CA_HOME=/etc/hyperledger/fabric-ca-server

     - FABRIC_CA_SERVER_CA_NAME=ca0

     - FABRIC_CA_SERVER_TLS_ENABLED=false

    ports:

     - "7054:7054"

    command: sh -c 'fabric-ca-server start --ca.certfile /etc/hyperledger/fabric-ca-server-config/ca.example.com-cert.pem --ca.keyfile /etc/hyperledger/fabric-ca-server-config/${PRIVATE_KEY} -b admin:adminpw -d'

    volumes:

     - ./crypto-config/ordererOrganizations/example.com/ca/:/etc/hyperledger/fabric-ca-server-config/

    container_name: ca0

docker-compose-base.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  orderer.example.com:

    container_name: orderer.example.com

    image: hyperledger/fabric-orderer

    environment:

      - ORDERER_GENERAL_LOGLEVEL=debug

      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0

      - ORDERER_GENERAL_GENESISMETHOD=file

      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block

      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP

      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp

      # enabled TLS

      - ORDERER_GENERAL_TLS_ENABLED=false

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric

    command: orderer

    volumes:

    - ../channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block

    - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/msp:/var/hyperledger/orderer/msp

    - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/:/var/hyperledger/orderer/tls

    ports:

      - 7050:7050

  peer0.org1.example.com:

    container_name: peer0.org1.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer0.org1.example.com

      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org1.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 7051:7051

      - 7052:7052

      - 7053:7053

  peer1.org1.example.com:

    container_name: peer1.org1.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer1.org1.example.com

      - CORE_PEER_ADDRESS=peer1.org1.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org1.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org1.example.com:7051

      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 8051:7051

      - 8052:7052

      - 8053:7053

  peer0.org2.example.com:

    container_name: peer0.org2.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer0.org2.example.com

      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org2.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org2.example.com:7051

      - CORE_PEER_LOCALMSPID=Org2MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 7051:7051

      - 7052:7052

      - 7053:7053

  peer1.org2.example.com:

    container_name: peer1.org2.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer1.org2.example.com

      - CORE_PEER_ADDRESS=peer1.org2.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org2.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org2.example.com:7051

      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org2.example.com:7051

      - CORE_PEER_LOCALMSPID=Org2MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 8051:7051

      - 8052:7052

      - 8053:7053

　peer-base.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  peer-base:

    image: hyperledger/fabric-peer

    environment:

      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock

      # the following setting starts chaincode containers on the same

      # bridge network as the peers

      # https://docs.docker.com/compose/networking/

      - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=e2e_cli_default

      #- CORE_LOGGING_LEVEL=ERROR

      - CORE_LOGGING_LEVEL=DEBUG

      - CORE_PEER_TLS_ENABLED=false

      - CORE_PEER_GOSSIP_USELEADERELECTION=true

      - CORE_PEER_GOSSIP_ORGLEADER=false

      - CORE_PEER_PROFILE_ENABLED=true

      - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt

      - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key

      - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer

    command: peer node start

docker-compose-peer.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  peer0.org1.example.com:

    container_name: peer0.org1.example.com

    environment:

     - CORE_LEDGER_STATE_STATEDATABASE=CouchDB

     - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=10.20.31.127:5984

     - CORE_LEDGER_STATE_COUCHDBCONFIG_USERNAME=admin

     - CORE_LEDGER_STATE_COUCHDBCONFIG_PASSWORD=password

    extends:

      file:  base/docker-compose-base.yaml

      service: peer0.org1.example.com

    extra_hosts:

     - "orderer.example.com:10.20.31.128"

  cli:

    container_name: cli

    image: hyperledger/fabric-tools

    tty: true

    environment:

      - GOPATH=/opt/gopath

      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock

      - CORE_LOGGING_LEVEL=DEBUG

      - CORE_PEER_ID=cli

      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

      - CORE_PEER_TLS_ENABLED=false

      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer

    volumes:

        - /var/run/:/host/var/run/

        - ../chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go

        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/

        - ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/

        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts

    depends_on:

      - peer0.org1.example.com

    extra_hosts:

      - "orderer.example.com:10.20.31.128"

      - "peer0.org1.example.com:10.20.31.127"

      - "peer1.org1.example.com:10.20.31.126"

      - "peer0.org2.example.com:10.20.31.131"

      - "peer1.org2.example.com:10.20.31.132"

　　PRIVATE_KEY.sh

#!/bin/bash

folder="crypto-config/peerOrganizations/org1.example.com/ca"

privName=""

for file_a in ${folder}/*

do

  temp_file=`basename $file_a`

  if [ ${temp_file##*.} != "pem" ];then

    privName=$temp_file

  fi

done

echo $privName

　　base/docker-compose-base.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  orderer.example.com:

    container_name: orderer.example.com

    image: hyperledger/fabric-orderer

    environment:

      - ORDERER_GENERAL_LOGLEVEL=debug

      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0

      - ORDERER_GENERAL_GENESISMETHOD=file

      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block

      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP

      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp

      # enabled TLS

      - ORDERER_GENERAL_TLS_ENABLED=true

      - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key

      - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt

      - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric

    command: orderer

    volumes:

    - ../channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block

    - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/msp:/var/hyperledger/orderer/msp

    - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/:/var/hyperledger/orderer/tls

    ports:

      - 7050:7050

  peer0.org1.example.com:

    container_name: peer0.org1.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer0.org1.example.com

      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org1.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 7051:7051

      - 7052:7052

      - 7053:7053

  peer1.org1.example.com:

    container_name: peer1.org1.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer1.org1.example.com

      - CORE_PEER_ADDRESS=peer1.org1.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org1.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org1.example.com:7051

      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 8051:7051

      - 8052:7052

      - 8053:7053

  peer0.org2.example.com:

    container_name: peer0.org2.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer0.org2.example.com

      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org2.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org2.example.com:7051

      - CORE_PEER_LOCALMSPID=Org2MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 7051:7051

      - 7052:7052

      - 7053:7053

  peer1.org2.example.com:

    container_name: peer1.org2.example.com

    extends:

      file: peer-base.yaml

      service: peer-base

    environment:

      - CORE_PEER_ID=peer1.org2.example.com

      - CORE_PEER_ADDRESS=peer1.org2.example.com:7051

      - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org2.example.com:7052

      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org2.example.com:7051

      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org2.example.com:7051

      - CORE_PEER_LOCALMSPID=Org2MSP

    volumes:

        - /var/run/:/host/var/run/

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/msp:/etc/hyperledger/fabric/msp

        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls:/etc/hyperledger/fabric/tls

    ports:

      - 8051:7051

      - 8052:7052

      - 8053:7053

　　base/peer-base.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  peer-base:

    image: hyperledger/fabric-peer

    environment:

      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock

      # the following setting starts chaincode containers on the same

      # bridge network as the peers

      # https://docs.docker.com/compose/networking/

      - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=e2e_cli_default

      #- CORE_LOGGING_LEVEL=ERROR

      - CORE_LOGGING_LEVEL=DEBUG

      - CORE_PEER_TLS_ENABLED=false

      - CORE_PEER_GOSSIP_USELEADERELECTION=true

      - CORE_PEER_GOSSIP_ORGLEADER=false

      - CORE_PEER_PROFILE_ENABLED=true

      - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt

      - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key

      - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer

    command: peer node start

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  peer1.org1.example.com:

    container_name: peer1.org1.example.com

    environment:

     - CORE_LEDGER_STATE_STATEDATABASE=CouchDB

     - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=10.20.31.126:5984

     - CORE_LEDGER_STATE_COUCHDBCONFIG_USERNAME=admin

     - CORE_LEDGER_STATE_COUCHDBCONFIG_PASSWORD=password

    extends:

      file:  base/docker-compose-base.yaml

      service: peer1.org1.example.com

    extra_hosts:

     - "orderer.example.com:10.20.31.128"

     - "peer0.org1.example.com:10.20.31.127"

  ca0:

    image: hyperledger/fabric-ca

    environment:

     - FABRIC_CA_HOME=/etc/hyperledger/fabric-ca-server

     - FABRIC_CA_SERVER_CA_NAME=ca0

     - FABRIC_CA_SERVER_TLS_ENABLED=false

    ports:

     - "7054:7054"

    command: sh -c 'fabric-ca-server start --ca.certfile /etc/hyperledger/fabric-ca-server-config/ca.org1.example.com-cert.pem --ca.keyfile /etc/hyperledger/fabric-ca-server-config/${PRIVATE_KEY} -b admin:adminpw -d'

    volumes:

     - ./crypto-config/peerOrganizations/org1.example.com/ca/:/etc/hyperledger/fabric-ca-server-config

    container_name: ca0

  cli:

    container_name: cli

    image: hyperledger/fabric-tools

    tty: true

    environment:

      - GOPATH=/opt/gopath

      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock

      - CORE_LOGGING_LEVEL=DEBUG

      - CORE_PEER_ID=cli

      - CORE_PEER_ADDRESS=peer1.org1.example.com:7051

      - CORE_PEER_LOCALMSPID=Org1MSP

      - CORE_PEER_TLS_ENABLED=false

      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer

    volumes:

        - /var/run/:/host/var/run/

        - ../chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go

        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/

        - ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/

        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts

    depends_on:

      - peer1.org1.example.com

    extra_hosts:

      - "orderer.example.com:10.20.31.128"

      - "peer0.org1.example.com:10.20.31.127"

      - "peer1.org1.example.com:10.20.31.126"

      - "peer0.org2.example.com:10.20.31.131"

      - "peer1.org2.example.com:10.20.31.132"

[root@C20-19U-131 e2e_cli]# cat docker-compose-peer.yaml

# Copyright IBM Corp. All Rights Reserved.

#

# SPDX-License-Identifier: Apache-2.0

#

version: '2'

services:

  peer0.org2.example.com:

    container_name: peer0.org2.example.com

    environment:

     - CORE_LEDGER_STATE_STATEDATABASE=CouchDB

     - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=10.20.31.131:5984

     - CORE_LEDGER_STATE_COUCHDBCONFIG_USERNAME=admin

     - CORE_LEDGER_STATE_COUCHDBCONFIG_PASSWORD=password

    extends:

      file:  base/docker-compose-base.yaml

      service: peer0.org2.example.com

    extra_hosts:

     - "orderer.example.com:10.20.31.128"

     - "peer0.org1.example.com:10.20.31.127"

     - "peer1.org1.example.com:10.20.31.126"

  ca0:

    image: hyperledger/fabric-ca

    environment:

     - FABRIC_CA_HOME=/etc/hyperledger/fabric-ca-server

     - FABRIC_CA_SERVER_CA_NAME=ca0

     - FABRIC_CA_SERVER_TLS_ENABLED=false

    ports:

     - "7054:7054"

    command: sh -c 'fabric-ca-server start --ca.certfile /etc/hyperledger/fabric-ca-server-config/ca.org2.example.com-cert.pem --ca.keyfile /etc/hyperledger/fabric-ca-server-config/${PRIVATE_KEY} -b admin:adminpw -d'

    volumes:

     - ./crypto-config/peerOrganizations/org2.example.com/ca/:/etc/hyperledger/fabric-ca-server-config

    container_name: ca0

  cli:

    container_name: cli

    image: hyperledger/fabric-tools

    tty: true

    environment:

      - GOPATH=/opt/gopath

      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock

      - CORE_LOGGING_LEVEL=DEBUG

      - CORE_PEER_ID=cli

      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051

      - CORE_PEER_LOCALMSPID=Org2MSP

      - CORE_PEER_TLS_ENABLED=false

      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp

    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer

    volumes:

        - /var/run/:/host/var/run/

        - ../chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go

        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/

        - ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/

        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts

    depends_on:

      - peer0.org2.example.com

    extra_hosts:

      - "orderer.example.com:10.20.31.128"

      - "peer0.org1.example.com:10.20.31.127"

      - "peer1.org1.example.com:10.20.31.126"

      - "peer0.org2.example.com:10.20.31.131"

      - "peer1.org2.example.com:10.20.31.132"

　　sss

#!/bin/bash

folder="crypto-config/peerOrganizations/org2.example.com/ca"

privName=""

for file_a in ${folder}/*

do

  temp_file=`basename $file_a`

  if [ ${temp_file##*.} != "pem" ];then

    privName=$temp_file

  fi

done

echo $privName

save的更多相关文章

Backbone中的model和collection在做save或者create操作时，如何选择用POST还是PUT方法？
Model和Collection和后台的WEB server进行数据同步非常方便, 都只需要在实行里面添加一url就可以了,backbone会在model进行save或者collection进行cre ...
redis-内存异常 Redis is configured to save RDB snapshots解决
连接reids获取数据时提示 Redis is configured to save RDB snapshots, but is currently not able to persist on di ...
(error) MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk
今天运行Redis时发生错误,错误信息如下: (error) MISCONF Redis is configured to save RDB snapshots, but is currently n ...
Money， save or spend， this is a problem .
Win a lottery? Had a great hand at the casino? Did fortune shine upon you in the stock market? 彩票中了大 ...
canvas的save与restore方法的作用
网上搜罗了一堆资料,最后总结一下. save:用来保存Canvas的状态.save之后,可以调用Canvas的平移.放缩.旋转.错切.裁剪等操作. restore:用来恢复Canvas之前保存的状态. ...
Unity 好坑的Save Scene
在编辑一个Untiy工程的时候,有很多的教程提到了 "Save Scene",也知道是干么用的.但是,后面打开工程的时候,工程界面是很多东西都不见了,又忘了有个Save Scene ...
spring spring data jpa save操作事务
整合spring spring data jpa的时候,在save方法上加了@Transactional注解.此时调用springdatajpa save方法并不会真的把数据提交给数据库,而是缓存起来 ...
Hibernate Session中的save(),update(),delete(),saveOrUpdate() 细粒度分析
Hibernate在对资料库进行操作之前,必须先取得Session实例,相当于JDBC在对资料库操作之前,必须先取得Connection实例, Session是Hibernate操作的基础,它不是设计 ...
canvas 图片拖拽旋转之二——canvas状态保存(save和restore)
引言在上一篇日志“canvas 图片拖拽旋转之一”中,对坐标转换有了比较深入的了解,但是仅仅利用坐标转换实现的拖拽旋转,会改变canvas坐标系的状态,从而影响画布上其他元素的绘制.因此,这个时候需 ...
save(),saveOrUpdate(),merge()的区别
Save save()方法能够保存实体到数据库,正如方法名称save这个单词所表明的意思.我们能够在事务之外调用这个方法,这也是我不喜欢使用这个方法保存数据的原因.假如两个实体之间有关系(例如empl ...

随机推荐

Mac下利用safari调试 Cordova的WebApp
1.打开Safari,打开顶部菜单栏中的'偏好设置',切换'高级',将“在菜单栏中显示开发菜单”钩上: 2.打开iPhone的“设置”程序,进入“Safari”->“高级”页面开启“Web检查器 ...
day_11py学习
''' 字典增加和删除 1.添加 xxx[新的key] = value 2.删除 del xxx[key] 3.修改 xxx[已存在的key] = new_value 4.查询 xxx.get(key ...
依赖注入容器之Castle Windsor
一.Windsor的使用 Windsor的作为依赖注入的容器的一种,使用起来比较方便,我们直接在Nuget中添加Castle Windsor,将会自动引入Castle.Core 和 Castle.Wi ...
datagrid---columns列
{ field:"city", //字段名,从后台传来的要一致 title:"城市",//列的标题文字. width:,//列的宽度 formatter:fun ...
.NET Core 2.2发布一览
本周终于发布了.NET Core 2.2,ASP.NET Core 2.2以及Entity Framework Core 2.2,虽然更大的新闻可能是.NET Core 3.0的特性公布,但不妨先将现 ...
POJ 2449 - Remmarguts' Date - [第k短路模板题][优先队列BFS]
题目链接:http://poj.org/problem?id=2449 Time Limit: 4000MS Memory Limit: 65536K Description "Good m ...
变长编码表 ASCII代码等长编码
小结: 1.ASCII编码.GBK编码不是变长编码: 2.数据压缩: 示例: aabacdab → 00100110111010 → |0|0|10|0|110|111|0|10| → aabacda ...
Boost 常用的库
boost是一系列C++模板库组成的免费,可移植,开源的程序库.网络上关于boost的文章已经很多. 这里摘记一些库的信息,供自己日后参考. 0.foreach - BOOST_FOREACH ...
Java之旅_高级教程_多线程编程
摘自:http://www.runoob.com/java/java-multithreading.html Java 多线程编程 Java 给多线程编程提供了内置的支持.一条线程指的是进程中的一条执 ...
python摸爬滚打之day14----内置函数,递归函数
1.匿名函数用一句话实现的简单函数. ret = lambda x : x ** 2 即函数名 = lambda 形参 : 返回值 print(ret(5)) ----> 25 ...

save

save的更多相关文章

随机推荐

热门专题