Hyperledger Fabric 自动发现网络信息 discover 工具使用

客户端要往 Fabric 网络中发送请求，首先需要知道网络的相关信息，如网络中成员组织信息、背书节点的地址、链码安装信息等。

在 Fabric v1.2.0 版本之前，这些信息需要调用者手动指定，容易出错；另外，当网络中信息变更后（如节点上下线）还需要再次更新。

为了解决这些问题，社区自 v1.2.0 版本开始在 Peer 节点上提供 Discovery gRPC 服务，并编写了 discover 客户端工具（入口位于 discovery/cmd），查询 Discovery 服务获取指定信息（如通道内的邻居节点、可对某链码进行背书的节点组）。

主要功能

discover 工具目前提供如下查询功能：

●节点信息，使用 peers 子命令查询通道内各节点的 MSP ID、服务地址和证书等信息。

●通道配置，使用 config 子命令查询通道的配置信息，包括通道内成员组织的身份信息、排序服务信息等。

●链码背书信息，使用 endorsers 子命令查询对某个链码可以进行背书的节点信息。命令使用格式为：discover [全局参数]< 子命令 >[子命令参数列表]。注意，节点信息和链码背书信息查询功能在默认情况下只支持组织管理员，如果希望普通成员也可以查询，需要开启 Peer 配置 peer.discovery.orgMembersAllowedAccess=true。

usage: discover [<flags>] <command> [<args> ...]Command line client for fabric discovery serviceFlags:--help                   Show context-sensitive help (also try --help-long and --help-man).--configFile=CONFIGFILE  Specifies the config file to load the configuration from--peerTLSCA=PEERTLSCA    Sets the TLS CA certificate file path that verifies the TLS peer's certificate--tlsCert=TLSCERT        (Optional) Sets the client TLS certificate file path that is used when the peer enforces client authentication--tlsKey=TLSKEY          (Optional) Sets the client TLS key file path that is used when the peer enforces client authentication--userKey=USERKEY        Sets the user's key file path that is used to sign messages sent to the peer--userCert=USERCERT      Sets the user's certificate file path that is used to authenticate the messages sent to the peer--MSP=MSP                Sets the MSP ID of the user, which represents the CA(s) that issued its user certificateCommands:help [<command>...]Show help.peers [<flags>]Discover peersconfig [<flags>]Discover channel configendorsers [<flags>]Discover chaincode endorserssaveConfigSave the config passed by flags into the file specified by --configFile

全局参数

discover 支持的全局参数和相关说明如下：

●--help，输出帮助信息。

●--configFile=CONFIGFILE，指定从配置文件中载入参数配置，无须从命令行指定参数。

●--peerTLSCA=PEERTLSCA，指定校验 Peer 端 TLS 的 CA 证书。

●--tlsCert=TLSCERT，指定客户端使用的 TLS 证书（可选，当 Peer 校验客户端 TLS 时）。

●--tlsKey=TLSKEY，指定客户端使用的 TLS 私钥（可选，当 Peer 校验客户端 TLS 时）。

●--userKey=USERKEY，客户端签名私钥。

●--userCert=USERCERT，客户端签名证书。

●--MSP=MSP，指定客户端的 MSP ID。

peers 子命令

显示通道中的 Peer 节点信息，包括它们的 MSP ID、gRPC 服务监听地址和身份证书。

例如，通过 peer0.org1.example.com 节点查询 businesschannel 通道内的 Peer 节点信息:

discover peers --channel businesschannel --peerTLSCA /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/tlsca/tlsca.org1.example.com-cert.pem --userKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/keystore/priv_sk --userCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem --MSP Org1MSP --tlsCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.crt --tlsKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.key --server peer0.org1.example.com:7051

结果如下：

[{"MSPID": "Org1MSP","LedgerHeight": 9,"Endpoint": "peer0.org1.example.com:7051","Identity": "-----BEGIN CERTIFICATE-----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\nx1r62J3DV5qmF2jEAVRV8duwliiAkKW4q1xcNA==\n-----END CERTIFICATE-----\n","Chaincodes": ["hyperledger-fabric-contract-java-demo","_lifecycle"]},{"MSPID": "Org1MSP","LedgerHeight": 9,"Endpoint": "peer1.org1.example.com:8051","Identity": "-----BEGIN CERTIFICATE-----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\njJeEYOonkKeZcRG77WoeB/+32BCUJNsSIwYyKA==\n-----END CERTIFICATE-----\n","Chaincodes": ["hyperledger-fabric-contract-java-demo","_lifecycle"]},{"MSPID": "Org2MSP","LedgerHeight": 9,"Endpoint": "peer0.org2.example.com:7051","Identity": "-----BEGIN CERTIFICATE-----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\nx9CQ52jYET7PbIqJOGPksb8amAPUAJXBOIxVJ7U=\n-----END CERTIFICATE-----\n","Chaincodes": ["hyperledger-fabric-contract-java-demo","_lifecycle"]},{"MSPID": "Org2MSP","LedgerHeight": 9,"Endpoint": "peer1.org2.example.com:8051","Identity": "-----BEGIN CERTIFICATE-----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\nGzUNe7WFYhT4L2l7xLPl51FjigMoLYjG2Jt+ng==\n-----END CERTIFICATE-----\n","Chaincodes": ["hyperledger-fabric-contract-java-demo","_lifecycle"]}
]

config 子命令

显示网络中的通道配置信息，包括各个组织的 MSP 信息和排序节点信息。

例如，通过 peer0.org1.example.com 节点查询 businesschannel 通道内的配置信息，可以执行如下命令：

discover config --channel businesschannel --peerTLSCA /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/tlsca/tlsca.org1.example.com-cert.pem --userKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/keystore/priv_sk --userCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem --MSP Org1MSP --tlsCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.crt --tlsKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.key --server peer0.org1.example.com:7051

结果将显示通道内的各个 MSP 的信息和排序服务信息：

{"msps": {"OrdererMSP": {"name": "OrdererMSP","root_certs": ["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"],"crypto_config": {"signature_hash_family": "SHA2","identity_identifier_hash_function": "SHA256"},"tls_root_certs": ["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"],"fabric_node_ous": {"enable": true,"client_ou_identifier": {"certificate": "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","organizational_unit_identifier": "client"},"peer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "peer"},"admin_ou_identifier": {"certificate": "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","organizational_unit_identifier": "admin"},"orderer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "orderer"}}},"Org1MSP": {"name": "Org1MSP","root_certs": ["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"],"crypto_config": {"signature_hash_family": "SHA2","identity_identifier_hash_function": "SHA256"},"tls_root_certs": ["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"],"fabric_node_ous": {"enable": true,"client_ou_identifier": {"certificate": "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","organizational_unit_identifier": "client"},"peer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "peer"},"admin_ou_identifier": {"certificate": "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","organizational_unit_identifier": "admin"},"orderer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "orderer"}}},"Org2MSP": {"name": "Org2MSP","root_certs": ["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"],"crypto_config": {"signature_hash_family": "SHA2","identity_identifier_hash_function": "SHA256"},"tls_root_certs": ["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"],"fabric_node_ous": {"enable": true,"client_ou_identifier": {"certificate": "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","organizational_unit_identifier": "client"},"peer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "peer"},"admin_ou_identifier": {"certificate": "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","organizational_unit_identifier": "admin"},"orderer_ou_identifier": {"certificate": "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","organizational_unit_identifier": "orderer"}}}},"orderers": {"OrdererMSP": {"endpoint": [{"host": "orderer0.example.com","port": 7050},{"host": "orderer1.example.com","port": 8050},{"host": "orderer2.example.com","port": 9050}]}}
}

endorsers 子命令

显示网络中的背书节点信息，包括它们的 MSP ID、账本高度、服务地址和身份证书等。

discover --configFile discover_config.yaml endorsers --channel businesschannel --chaincode hyperledger-fabric-contract-java-demo --server peer0.org1.example.com:7051

结果如下：

[{"Chaincode": "hyperledger-fabric-contract-java-demo","EndorsersByGroups": {"G0": [{"MSPID": "Org1MSP","LedgerHeight": 9,"Endpoint": "peer1.org1.example.com:8051","Identity": "-----BEGIN CERTIFICATE-----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\njJeEYOonkKeZcRG77WoeB/+32BCUJNsSIwYyKA==\n-----END CERTIFICATE-----\n"},{"MSPID": "Org1MSP","LedgerHeight": 9,"Endpoint": "peer0.org1.example.com:7051","Identity": "-----BEGIN CERTIFICATE-----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\nx1r62J3DV5qmF2jEAVRV8duwliiAkKW4q1xcNA==\n-----END CERTIFICATE-----\n"}],"G1": [{"MSPID": "Org2MSP","LedgerHeight": 9,"Endpoint": "peer0.org2.example.com:7051","Identity": "-----BEGIN CERTIFICATE-----\nMIICKTCCAc+gAwIBAgIRAJnk+wcTIbag0SNs4f2TAeIwCgYIKoZIzj0EAwIwczEL\nMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDVNhbiBG\ncmFuY2lzY28xGTAXBgNVBAoTEG9yZzIuZXhhbXBsZS5jb20xHDAaBgNVBAMTE2Nh\nLm9yZzIuZXhhbXBsZS5jb20wHhcNMjIwMjE3MTAzMDAwWhcNMzIwMjE1MTAzMDAw\nWjBqMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMN\nU2FuIEZyYW5jaXNjbzENMAsGA1UECxMEcGVlcjEfMB0GA1UEAxMWcGVlcjAub3Jn\nMi5leGFtcGxlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABKtm2wfuhEqm\nht8CqbV1CKAe7YRAao5ySPMCCswpXuX3Amw65L0pFLELhhFHvqoTmwTZOLNHeHCl\nJoDQgoM5DUyjTTBLMA4GA1UdDwEB/wQEAwIHgDAMBgNVHRMBAf8EAjAAMCsGA1Ud\nIwQkMCKAINRek9OkgUPYeL4655/hNDSGXlXS/7qqtIzG+9yf2LG2MAoGCCqGSM49\nBAMCA0gAMEUCIQCB9+ASmx0BgYaN30Zeq+z3Gtj/q1yqrae2bD0dJspbMwIgcAFC\nx9CQ52jYET7PbIqJOGPksb8amAPUAJXBOIxVJ7U=\n-----END CERTIFICATE-----\n"},{"MSPID": "Org2MSP","LedgerHeight": 9,"Endpoint": "peer1.org2.example.com:8051","Identity": "-----BEGIN CERTIFICATE-----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\nGzUNe7WFYhT4L2l7xLPl51FjigMoLYjG2Jt+ng==\n-----END CERTIFICATE-----\n"}]},"Layouts": [{"quantities_by_group": {"G0": 1,"G1": 1}}]}
]

saveConfig 子命令

该命令并不与 Peer 节点打交道，它将由参数指定的变量信息保存为本地文件。这样用户在执行后续命令时可以指定该文件，而无须再指定各个参数值。需要通过 --conf igFile=CONFIGFILE 来指定所存放的参数信息文件路径。例如，保存指定的参数信息到本地的 discover_config.yaml 文件，可以执行如下命令：

discover saveConfig --configFile discover_config.yaml --peerTLSCA /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/tlsca/tlsca.org1.example.com-cert.pem --userKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/keystore/priv_sk --userCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem --MSP Org1MSP --tlsCert /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.crt --tlsKey /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin\@org1.example.com/tls/client.key

discover_config.yaml 文件：

version: 0
tlsconfig:certpath: /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/tls/client.crtkeypath: /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/tls/client.keypeercacertpath: /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/tlsca/tlsca.org1.example.com-cert.pemtimeout: 0s
signerconfig:mspid: Org1MSPidentitypath: /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pemkeypath: /etc/hyperledger/fabric/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/keystore/priv_sk

有了这个参数文件，当再使用同样的参数时就无须手动指定，直接使用 --configFile discover_config.yaml 即可。当然，用户也可以手动编写参数文件，但直接使用 saveConfig 命令自动生成将更加方便、高效。

fabrichyperledgerz3jns

© 著作权归作者所有

举报

本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如若转载，请注明出处：http://www.mzph.cn/news/609032.shtml

如若内容造成侵权/违法违规/事实不符，请联系多彩编程网进行投诉反馈email:809451989@qq.com，一经查实，立即删除！

相关文章

SPL-cmcRVFL+

SPL-cmcRVFL+

吐槽 作者未提供代码&#xff0c;还有图1敢再糊点吗&#xff1f;
阅读更多...
简单的MOV转MP4方法

简单的MOV转MP4方法

1.下载腾讯的QQ影音播放器, 此播放器为绿色视频播放器, 除了播放下载好的视频外没有臃肿无用功能 官网 QQ影音 百度网盘链接&#xff1a;https://pan.baidu.com/s/1G0kSC-844FtRfqGnIoMALA 提取码&#xff1a;dh4w 2.用QQ影音打开MOV文件 3.右下角打开影音工具箱 , 选择截取…
阅读更多...
softmax详解

softmax详解

在神经网络中&#xff0c;Softmax 是一个用于多类别分类的激活函数。给定一个包含原始分数&#xff08;未经处理的模型输出&#xff09;的向量&#xff0c;Softmax 将这些分数转化为表示概率分布的向量。具体而言&#xff0c;对于给定的原始分数向量 ( z )&#xff0c;Softmax …
阅读更多...
Java中什么序列化？

Java中什么序列化？

在Java中&#xff0c;序列化是一种将对象转换为字节序列的机制&#xff0c;使得对象可以在网络上传输或存储到文件中&#xff0c;而后可以通过反序列化还原为对象。Java提供了java.io.Serializable接口&#xff0c;通过实现这个接口的类可以实现对象的序列化和反序列化。 序列…
阅读更多...
Noisy DQN 跑 CartPole-v1

Noisy DQN 跑 CartPole-v1

gym 0.26.1 CartPole-v1 NoisyNet DQN NoisyNet 就是把原来Linear里的w/b 换成 mu sigma * epsilon, 这是一种非常简单的方法&#xff0c;但是可以显著提升DQN的表现。 和之前最原始的DQN相比就是改了两个地方&#xff0c;一个是Linear改成了NoisyLinear,另外一个是在agent在t…
阅读更多...
基于 SpringBoot + vue 的医院管理系统（含源码，数据库，文档）

基于 SpringBoot + vue 的医院管理系统（含源码，数据库，文档）

基于 SpringBoot vue 的医院管理系统 †前后端分离思想&#xff0c;这个系统简直太棒了&#xff01;屯 光这个系统采用了 前后端分离思想&#xff0c;后端使用 SpringBoot和 SpringMVC框架&#xff0c;让代码更高效&#xff0c;更易于维护。前端则使用了 vue js 和ElementU…
阅读更多...
mybatis plus相同Id与xml配置错误时，mybatis plus解决逻辑

mybatis plus相同Id与xml配置错误时，mybatis plus解决逻辑

前言 处理做项目的问题&#xff0c;其中不乏奇奇怪怪的问题&#xff0c;其中mybatis plus的问题感觉有点隐蔽&#xff0c;有些是运行时出现&#xff0c;有些是运行到具体的逻辑触发&#xff0c;对于应用的状态监控提出了极大的挑战&#xff0c;应用的状态由健康检查接口提供&a…
阅读更多...
【基础工具篇使用】Windows环境下瑞芯微开发工具的安装和使用

【基础工具篇使用】Windows环境下瑞芯微开发工具的安装和使用

文章目录 Rockchip 烧录驱动的安装Rockchip 烧录工具使用导入配置MASKROM 模式烧录LOADER 模式烧录Update.img 包的烧录 Rockchip 烧录驱动的安装 瑞芯微提供了 RKDevTool 上位机烧录工具&#xff0c;此工具只能在 Windows 系统下运行&#xff0c;运行前要先安装驱动文件 Ro…
阅读更多...
mitmproxy代理抓包使用mock数据

mitmproxy代理抓包使用mock数据

第一步 安装Python环境 下载Python环境安装包https://www.python.org/getit/https://link.jianshu.com/?thttps%3A%2F%2Fwww.python.org%2Fgetit%2F &#xff08;图a&#xff09; 安装Python的时候勾选“Add Python 3.5 to PATH”选项&#xff08;图a&#xff09; 打开CMD命…
阅读更多...
Pytest接口自动化测试框架搭建

Pytest接口自动化测试框架搭建

一. 背景 Pytest目前已经成为Python系自动化测试必学必备的一个框架&#xff0c;网上也有很多的文章讲述相关的知识。最近自己也抽时间梳理了一份pytest接口自动化测试框架&#xff0c;因此准备写文章记录一下&#xff0c;做到尽量简单通俗易懂&#xff0c;当然前提是基本的py…
阅读更多...
书生·浦语大模型实战营第二次课堂笔记

书生·浦语大模型实战营第二次课堂笔记

文章目录 什么是大模型&#xff1f;pip&#xff0c;conda换源模型下载 什么是大模型&#xff1f; 人工智能领域中参数数量巨大、拥有庞大计算能力和参数规模的模型 特点及应用&#xff1a; 利用大量数据进行训练拥有数十亿甚至数千亿个参数模型在各种任务重展现出惊人的性能 …
阅读更多...
数据结构入门到入土——链表（完）LinkedList

数据结构入门到入土——链表（完）LinkedList

目录 一&#xff0c;双向链表 1.单向链表的缺点 2.什么是双向链表&#xff1f; 3.自主实现双向链表 接口实现&#xff1a; 二&#xff0c;LinkedList 1.LinkedList的使用 1.1 什么是LinkedList&#xff1f; 1.2 LinkedList的使用 1.LinkedList的构造 2.LinkedList的…
阅读更多...
Pruning Papers

Pruning Papers

[ICML 2020] Rigging the Lottery: Making All Tickets Winners 整个训练过程中mask是动态的&#xff0c;有drop和grow两步&#xff0c;drop是根据权重绝对值的大小丢弃&#xff0c;grow是根据剩下激活的权重中梯度绝对值生长没有先prune再finetune/retrain的两阶段过程 Laye…
阅读更多...
工业异常检测AnomalyGPT-Demo试跑

工业异常检测AnomalyGPT-Demo试跑

写在前面&#xff1a;如果你有大的cpu和gpu可以使用&#xff0c;直接根据官方的安装说明就可以&#xff0c;如果没有&#xff0c;可以点进来试着看一下我个人的安装经验。 一、试跑环境 NVIDIA4090显卡24g,cpu内存33G&#xff0c;交换空间8g,操作系统ubuntu22.04(试跑过程cpu…
阅读更多...
SEO写作：撰写在Google上排名的博客文章的13个技巧

SEO写作：撰写在Google上排名的博客文章的13个技巧

随着排名的提高&#xff0c;您的网站可以提高其整体知名度。最终目标是通过有效的优化来推动自然流量&#xff0c;增加转化率&#xff0c;并实现业务目标。 如果你不针对搜索引擎优化你的内容&#xff0c;你的网站可能会在搜索引擎结果页面&#xff08;SERP&#xff09;上出现…
阅读更多...
第7章-第9节-Java中的Stream流（链式调用）

第7章-第9节-Java中的Stream流（链式调用）

1、什么是Stream流 Lambda表达式&#xff0c;基于Lambda所带来的函数式编程&#xff0c;又引入了一个全新的Stream概念&#xff0c;用于解决集合类库既有的鼻端。 2、案例 假设现在有一个需求&#xff0c; 将list集合中姓张的元素过滤到一个新的集合中&#xff1b;然后将过滤…
阅读更多...
详解Oracle数据库的启动

详解Oracle数据库的启动

Oracle数据库的启动&#xff0c;其概念可参考Overview of Instance and Database Startup。 其过程可参见下图&#xff1a; 当数据库从关闭状态进入打开数据库状态时&#xff0c;它会经历以下阶段。 阶段Mount状态描述1实例在没有挂载数据库的情况下启动实例已启动&#xff…
阅读更多...
SpringBoot 注解超全详解

SpringBoot 注解超全详解

使用注解的优势&#xff1a; 采用纯java代码&#xff0c;不在需要配置繁杂的xml文件 在配置中也可享受面向对象带来的好处 类型安全对重构可以提供良好的支持 减少复杂配置文件的同时亦能享受到springIoC容器提供的功能 1 注解详解&#xff08;配备了完善的释义&#xff0…
阅读更多...
深入了解鸿鹄工程项目管理系统源码：功能清单与项目模块的深度解析

深入了解鸿鹄工程项目管理系统源码：功能清单与项目模块的深度解析

工程项目管理软件是现代项目管理中不可或缺的工具&#xff0c;它能够帮助项目团队更高效地组织和协调工作。本文将介绍一款功能强大的工程项目管理软件&#xff0c;该软件采用先进的Vue、Uniapp、Layui等技术框架&#xff0c;涵盖了项目策划决策、规划设计、施工建设到竣工交付…
阅读更多...
5分钟彻底搞懂什么是token

5分钟彻底搞懂什么是token

大家好啊&#xff0c;我是董董灿。 几年前在一次工作中&#xff0c;第一次接触到自然语言处理模型 BERT。 当时在评估这个模型的性能时&#xff0c;领导说这个模型的性能需要达到了 200 token 每秒&#xff0c;虽然知道这是一个性能指标&#xff0c;但是对 token 这个概念却不…
阅读更多...
推荐文章
最新文章

Copyright @ 2022~2023