Rails，Browserify和与coffeescript的反应(Rails, Browserify and React with coffeescript)
我试图用npm设置React，并因此在没有导轨的情况下使用它 - 反应宝石。 我已经安装了Browserify并作出反应并作出反应。 它似乎有效，我能够运行一个简单的'hello world'示例。“
现在到一些更复杂的东西。 我已经有很多组件加载了rails-react，我需要转换它们。
我已经创建并初始化脚本（init.js.coffee）
React = require('react') ReactDOM = require('react-dom') PhotoRoot = require('photo_root')和一个组件（photo_root.js.coffee）
module.exports = React.createClass getInitialState: -> null getDefaultProps: -> null showCard: (photoId) -> this.refs.card.setPhotoId photoId render: -> React.DOM.div {className: 'photo-root'}, React.createElement PhotoGrid, showCard: @showCard React.createElement PhotoActionCard, photoId: 615, ref: "card"这两个文件位于同一个文件夹中。
当我运行这个我从BrowserifyRails :: BrowserifyError得到一个错误：
Error while running `/Users/mh/rails_projects/phototank/node_modules/.bin/browserifyinc -t coffeeify --extension=".js.coffee" --list --cachefile=/Users/mh/rails_projects/phototank/tmp/cache/browserify-rails/browserifyinc-cache.json -o "/Users/mh/rails_projects/phototank/tmp/cache/browserify-rails/output20170205-9947-edkf1y" -`: events.js:154 throw er; // Unhandled 'error' event ^ Error: Cannot find module 'photo_root' from '/Users/mh/rails_projects/phototank/app/assets/javascripts/components' at /Users/mh/rails_projects/phototank/node_modules/browser-resolve/node_modules/resolve/lib/async.js:46:17它正在寻找'photo_root'在正确的位置，但没有找到它。 它与扩展有关吗？ 我正在使用coffeescript！
感谢！
I am trying to setup React with npm, and thus use it without the rails-react gem. I have installed Browserify and react and react-dom. It seems to work, I was able to run a simple 'hello world' example.'
Now to some on the more complex stuff. I already have a lot of components that I have loaded with rails-react and I need to convert these.
I have created and init script (init.js.coffee)
React = require('react') ReactDOM = require('react-dom') PhotoRoot = require('photo_root')and a component (photo_root.js.coffee)
module.exports = React.createClass getInitialState: -> null getDefaultProps: -> null showCard: (photoId) -> this.refs.card.setPhotoId photoId render: -> React.DOM.div {className: 'photo-root'}, React.createElement PhotoGrid, showCard: @showCard React.createElement PhotoActionCard, photoId: 615, ref: "card"These two files are in the same folder.
When I run this I get an error from BrowserifyRails::BrowserifyError:
Error while running `/Users/mh/rails_projects/phototank/node_modules/.bin/browserifyinc -t coffeeify --extension=".js.coffee" --list --cachefile=/Users/mh/rails_projects/phototank/tmp/cache/browserify-rails/browserifyinc-cache.json -o "/Users/mh/rails_projects/phototank/tmp/cache/browserify-rails/output20170205-9947-edkf1y" -`: events.js:154 throw er; // Unhandled 'error' event ^ Error: Cannot find module 'photo_root' from '/Users/mh/rails_projects/phototank/app/assets/javascripts/components' at /Users/mh/rails_projects/phototank/node_modules/browser-resolve/node_modules/resolve/lib/async.js:46:17It is looking for 'photo_root' in the right location, but is not finding it. Does it have something to do with the extensions. I am using coffeescript!!
Appreciated!!
原文：https://stackoverflow.com/questions/42049677
更新时间：2023-01-20 16:01
最满意答案
您可以使用正则表达式 ，如下所示：
import re rex = re.compile('([^:]+\S)\s*:\s*(\d+)\s*\(\s*(\d+)/Sec\)') for line in temp: match = rex.match(line) if match: print match.groups()这会给你：
['Total Requests', '337827', '6687'] ['Total Responses', '337830', '6687'] ['Total Success Connections', '3346', '66'] ['Total Connect Errors', '0', '0'] ['Total Socket Errors', '0', '0'] ['Total I/O Errors', '0', '0'] ['Total 200 OK', '33864', '718'] ['Total 30X Redirect', '0', '0'] ['Total 304 Not Modified', '0', '0'] ['Total 404 Not Found', '303966', '5969'] ['Total 500 Server Error', '0', '0'] ['Total Bad Status', '303966', '5969']请注意，它只匹配对应于“TITLE：NUMBER（NUMBER / Sec）”的行。 您可以调整表达式以匹配其他行。
You could use a regular expression as follows:
import re rex = re.compile('([^:]+\S)\s*:\s*(\d+)\s*\(\s*(\d+)/Sec\)') for line in temp: match = rex.match(line) if match: print match.groups()which will give you:
['Total Requests', '337827', '6687'] ['Total Responses', '337830', '6687'] ['Total Success Connections', '3346', '66'] ['Total Connect Errors', '0', '0'] ['Total Socket Errors', '0', '0'] ['Total I/O Errors', '0', '0'] ['Total 200 OK', '33864', '718'] ['Total 30X Redirect', '0', '0'] ['Total 304 Not Modified', '0', '0'] ['Total 404 Not Found', '303966', '5969'] ['Total 500 Server Error', '0', '0'] ['Total Bad Status', '303966', '5969']Note that will only match lines which correspond to "TITLE:NUMBER(NUMBER/Sec)". You can adapt the expression to match the other lines as well.
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