rodgerlai / nodejs-nedb-excel Goto Github PK

C:\Users\ly\Desktop\nodejs-nedb-excel-master>npm install
npm ERR! Windows_NT 10.0.15063
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install"
npm ERR! node v6.11.1
npm ERR! npm v3.10.10

npm ERR! shasum check failed for C:\Users\ly\AppData\Local\Temp\npm-10868-02b6314a\registry.npmjs.org\esprima-fb-\esprima-fb-3001.0001.0000-dev-harmony-fb.tgz
npm ERR! Expected: b77d37abcd38ea0b77426bb8bc2922ce6b426411
npm ERR! Actual: f786688836761070e16680250d4c4f6997f20b65
npm ERR! From: https://registry.npmjs.org/esprima-fb/-/esprima-fb-3001.0001.0000-dev-harmony-fb.tgz
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! https://github.com/npm/npm/issues

npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\ly\Desktop\nodejs-nedb-excel-master\npm-debug.log

请问，npm run dev 访问http://localhost:8080地址 报跨域错误 http://localhost:8080访问不起来吗？
错误如下：
Failed to load http://localhost:3000/api/getCurrentUser: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.
Logger.js:178 App: getCurrentUser error, Error: Request has been terminated
Possible causes: the network is offline, Origin is not allowed by Access-Control-Allow-Origin, the page is being unloaded, etc.
at Request.crossDomainError (client.js:702)
at XMLHttpRequest.xhr.onreadystatechange (client.js:770)

谢谢！

请问，npm run prod编译到dist目录后，怎么能正常运行dist下的index.html,怎么和真是库连接，谢谢！