truffle unbox webpack
初始化时：Truffle Box at URL https://github.com/truffle-box/webpack-box doesn’t exist.

或者

Error: Error making request to https://raw.githubusercontent.com/truffle-box/web
pack-box/master/truffle.js. Got error: connect ECONNREFUSED 151.101.8.133:443. P
lease check the format of the requested resource.
at Request._callback (C:\Users\Administrator\AppData\Roaming\npm\node_module
s\truffle\build\webpack:\~\truffle-box\lib\utils\unbox.js:45:1)
at self.callback (C:\Users\Administrator\AppData\Roaming\npm\node_modules\tr
uffle\build\webpack:\~\truffle-box\~\request\request.js:186:1)
at emitOne (events.js:116:13)
at Request.emit (events.js:211:7)
at Request.onRequestError (C:\Users\Administrator\AppData\Roaming\npm\node_m
odules\truffle\build\webpack:\~\truffle-box\~\request\request.js:878:1)
at emitOne (events.js:116:13)
at ClientRequest.emit (events.js:211:7)
at TLSSocket.socketErrorListener (_http_client.js:387:9)
at emitOne (events.js:116:13)
at TLSSocket.emit (events.js:211:7)

git clone https://github.com/trufflesuite/truffle-init-webpack.git
Cloning into 'truffle-init-webpack'...
remote: Enumerating objects: 125, done.
remote: Total 125 (delta 0), reused 0 (delta 0), pack-reused 125
Receiving objects: 100% (125/125), 65.46 KiB | 615.00 KiB/s, done.
Resolving deltas: 100% (46/46), done.
linlin@linlin-i5:/workspace/blockchain/contract_on_goerli_using_infura$ cd truffle-init-webpack