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weiyeli / block-chain-backend-Nodejs

An online medical record management system backend
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truffle migrate error #1

Open Federico2014 opened 5 years ago

Federico2014 commented 5 years ago

你好，我想学习你的代码，truffle compile 编译通过，但是 truffle migrate 运行时报错，能帮忙解决一下么 2_deploy_contracts.js

Error: Error: Could not find artifacts for ../contracts/PatientRec from any sources at Object.run (/usr/local/lib/node_modules/truffle/build/webpack:/packages/truffle-migrate/index.js:92:1) at process._tickCallback (internal/process/next_tick.js:68:7) Truffle v5.0.31 (core: 5.0.31) Node v10.16.2

Federico2014 commented 5 years ago

即使路径改了，后面依然报错 2_deploy_contracts.js

Deploying 'Ehealth'

Error: Error: Error: Deployment Failed

"Ehealth" -- Invalid number of parameters for "undefined". Got 0 expected 3!.

at Object.run (/usr/local/lib/node_modules/truffle/build/webpack:/packages/truffle-migrate/index.js:92:1)
at process._tickCallback (internal/process/next_tick.js:68:7)

Truffle v5.0.31 (core: 5.0.31) Node v10.16.2

Federico2014 commented 5 years ago

不知道这个参数怎么传递的

Federico2014 commented 5 years ago

运行完npm install之后，再运行 npm start 还是报错

internal/modules/cjs/loader.js:638 throw err; ^

Error: Cannot find module '../../m' at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15) at Function.Module._load (internal/modules/cjs/loader.js:562:25) at Module.require (internal/modules/cjs/loader.js:692:17) at require (internal/modules/cjs/helpers.js:25:18) at Object. (/Users/a/projects/medicine/block-chain-backend-Nodejs/trr/routes/apis/member.js:3:11) at Module._compile (internal/modules/cjs/loader.js:778:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) at Module.load (internal/modules/cjs/loader.js:653:32) at tryModuleLoad (internal/modules/cjs/loader.js:593:12) at Function.Module._load (internal/modules/cjs/loader.js:585:3)