Question

我有一个使用Truffle的IPFS和web3的react项目。将所有文件推送到新的存储库后，我将其克隆以查看是否可以运行它。即使我npm install truffle-contract总是说“找不到模块：无法解析'D：\ COMP495 \ TEST \ tryagin \ IPFS_Article_Storage_DApp \ client \ src'中的'松露合同'”

这是package.json文件

 {
  "name": "client",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "bootstrap": "^4.1.1",
    "jquery": "^3.3.1",
    "react": "^16.4.2",
    "react-dom": "^16.4.2",
    "react-scripts": "1.1.4",
    "truffle-contract": "^4.0.0-next.0",
    "web3": "^1.0.0-beta.35"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject",
    "link-contracts": "run-script-os",
    "link-contracts:linux:darwin": "cd src && ln -s ../../build/contracts contracts",
    "link-contracts:win32": "cd src && mklink \\D contracts ..\\..\\build\\contracts"
  },
  "devDependencies": {
    "run-script-os": "^1.0.3"
  },
  "description": "This project was bootstrapped with [Create React App](https://github.com/facebookincubator/create-react-app).",
  "main": "index.js",
  "author": "",
  "license": "ISC"
}

克隆存储库后，我npm install，npm install ipfs-api，npm install truffle-contract，npm install truffle。然后，我尝试使用npm run start运行它，但显示无法解决“松露合同”

这就是我的.js文件中所指的内容 import truffleContract from "truffle-contract";

我计算机上的原始项目很好。当我推送然后克隆它时，我只是无法使其运行。我可能会补充说，当我npm install truffle-contract时，我可能会遇到错误。我不知道是否有另一个版本，或者是否需要安装其他依赖项。这是安装后得到的。

    ImportError: cannot import name _remove_dead_weakref
gyp ERR! configure error
gyp ERR! stack Error: `gyp` failed with exit code: 1
gyp ERR! stack     at ChildProcess.onCpExit (D:\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:345:16)
gyp ERR! stack     at ChildProcess.emit (events.js:182:13)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:240:12)
gyp ERR! System Windows_NT 10.0.17134
gyp ERR! command "D:\\nodejs\\node.exe" "D:\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd D:\COMP495\TEST\DAPP_IPFS_FileSharing\client\node_modules\scrypt
gyp ERR! node -v v10.13.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN bootstrap@4.1.1 requires a peer of popper.js@^1.14.3 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! scrypt@6.0.3 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the scrypt@6.0.3 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\l_zha\AppData\Roaming\npm-cache\_logs\2019-01-11T02_05_03_299Z-debug.log

将我的React项目推送到Github之后，我可以克隆它，但是它说即使安装了它也无法解决“松露合同”

0 个答案: