ipfs files 简单操作 MFS

电玩女神 2023-07-25 14:10 9阅读 0赞

### ipfs files 简单操作 ###

*  1，创建目录
 *  2，添加文本文件
 *   *  2.1 通过网关访问
 *  3，固定文件
 *  4，ipfs files
 *  5，添加图片

# 1，创建目录 #

# pwd
    /home
    # ipfs files mkdir /ipfswork
    # ipfs files ls
    ipfswork

# 2，添加文本文件 #

*  `ipfs add` 上传文件

# echo "hello ipfs" > test.txt
    # cat test.txt
    hello ipfs
    # ipfs add test.txt
    added QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ test.txt
     11 B / 11 B [=============================================================================================] 100.00%

*  `ipfs cat` 查看文件

# ipfs cat QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ
    hello ipfs

# ipfs add -w test.txt
    added QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ test.txt
    added QmQKrVAyjWfZo1AACjFjaQGtrvokFDsJp4AFuSwy8tVwiz
     11 B / 11 B [=============================================================================================] 100.00%

# ipfs ls -v QmQKrVAyjWfZo1AACjFjaQGtrvokFDsJp4AFuSwy8tVwiz
    Hash                                           Size Name
    QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ 11   test.txt

*  读取目录内容

# ipfs cat QmQKrVAyjWfZo1AACjFjaQGtrvokFDsJp4AFuSwy8tVwiz/test.txt
    hello ipfs

## 2.1 通过网关访问 ##

*  本地网关访问 `http://IP地址:8080/ipfs/哈希值`
 *  `http://IP地址:8080/ipfs/QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ`  
    ![在这里插入图片描述][20200415222026272.png]
 *  HTTP网关访问 `https://ipfs.io/ipfs/哈希值`  
    ![在这里插入图片描述][20200415222210933.png]

# 3，固定文件 #

# ipfs pin ls --type=all
    QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ recursive
    QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn recursive
    QmXgqKTbzdh83pQtKFb19SpMCpDDcKR2ujqk3pKph9aCNF indirect
    QmYCvbfNbCwFR45HiNP45rwJgvatpiW38D961L5qAhUM5Y indirect
    QmejvEPop4D7YUadeGqYWmZxHhLc4JBUCzJJHWMzdcMe2y indirect
    QmQKrVAyjWfZo1AACjFjaQGtrvokFDsJp4AFuSwy8tVwiz recursive
    QmQ5vhrL7uv6tuoN9KeVBwd4PwfQkXdVVmDLUZuTNxqgvm indirect
    QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv recursive
    QmY5heUM5qgRubMDD1og9fhCPA6QdkMp3QCwd4s7gJsyE7 indirect
    QmZTR5bcpQD7cFgTorqxZDYaew1Wqgfbd2ud9QqGPAkK2V indirect
    QmPZ9gcCEpqKTo6aq61g2nXGUhM4iCL3ewB6LDXZCtioEB indirect

# 4，ipfs files #

# ipfs cat QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ
    hello ipfs
    # ipfs files cp /ipfs/QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ /ipfswork/hello.txt
    # ipfs files ls /ipfswork
    hello.txt
    # ipfs files read /ipfswork/hello.txt
    hello ipfs

*  查看哈希值

# ipfs files stat /ipfswork/hello.txt
    QmSoASxb8aNVGk3pNWpZvXEZTQKxjGeu9bvpYHuo5bP1VJ
    Size: 11
    CumulativeSize: 19
    ChildBlocks: 0
    Type: file

# 5，添加图片 #

# ipfs add web3.0.png
     117.14 KiB / ? [-------------------------------------------------------------------------------------------------------------------------------------------=---------------------------------------------------------------------------added QmQmR7ZaXnWpkXxZVVSCm68DZ5JdmTuNs86fScnnN8YEyB web3.0.png
     117.14 KiB / 117.14 KiB [=======================================================================================================================================================================================================] 100.00%

# ipfs files cp /ipfs/QmQmR7ZaXnWpkXxZVVSCm68DZ5JdmTuNs86fScnnN8YEyB /ipfswork/web3.0.png
    # ipfs files ls /ipfswork
    hello.txt
    web3.0.png

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTA5NTM2OTI_size_16_color_FFFFFF_t_70]  
参考：

1.  [ipfs命令手册][ipfs]
2.  [flyingzumwaltDecentralized Web Primer][]
3.  [Tutorial: Install and Initialize IPFS][Tutorial_ Install and Initialize IPFS]
4.  [A primer explaining IPFS and the Decentralized Web, viewable as a website, pdf or e-book][A primer explaining IPFS and the Decentralized Web_ viewable as a website_ pdf or e-book]
5.  [站在Web3.0 理解IPFS是什么 通过http网关访问][Web3.0 _IPFS_ _http]
6.  [IPFS基本使用 通过IPFS创建目录][IPFS_ _IPFS]

[20200415222026272.png]: /images/20230528/8a6c99caca704739a86f794793405195.png
[20200415222210933.png]: /images/20230528/118836a6c7fb4e7bb50a13eb794857f1.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTA5NTM2OTI_size_16_color_FFFFFF_t_70]: /images/20230528/18d27ba407ab445384be947827375557.png
[ipfs]: http://cw.hubwiz.com/card/c/ipfs/1/8/1/
[flyingzumwaltDecentralized Web Primer]: https://legacy.gitbook.com/book/flyingzumwalt/decentralized-web-primer/details
[Tutorial_ Install and Initialize IPFS]: https://flyingzumwalt.gitbooks.io/decentralized-web-primer/content/install-ipfs/index.html
[A primer explaining IPFS and the Decentralized Web_ viewable as a website_ pdf or e-book]: https://github.com/ipfs-shipyard/ipfs-primer
[Web3.0 _IPFS_ _http]: https://zhuanlan.zhihu.com/p/52679049
[IPFS_ _IPFS]: https://segmentfault.com/a/1190000015197945