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我在Windows中開發了我的應用程序並在AWS Ubuntu中託管。該應用程序使用Node和React與Webpack開發。在服務器中加載映像時出錯AWS
的WebPack配置:
var debug = process.env.NODE_ENV !== "production";
var webpack = require('webpack');
var path = require('path');
var combineLoaders = require('webpack-combine-loaders');
var HtmlWebpackPlugin = require('html-webpack-plugin');
module.exports = {
context: path.join(__dirname, "public"),
devtool: debug ? "inline-sourcemap" : null,
entry: "./src/app/client.js",
module: {
loaders: [
{
test: /\.jsx?$/,
exclude: /(node_modules|bower_components)/,
loader: 'babel-loader',
query: {
presets: ['react', 'es2015', 'stage-0'],
plugins: ['react-html-attrs', 'transform-class-properties', 'transform-decorators-legacy'],
}
},
{
test: /\.css$/,
loader: combineLoaders([
{
loader: 'style-loader'
}, {
loader: 'css-loader',
query: {
modules: true,
localIdentName: '[name]__[local]___[hash:base64:5]'
}
}
])
},
{
test: /\.scss$/,
loaders: ["style-loader", "css-loader", "sass-loader"]
},
{
test: /\.(jpe?g|png|gif|svg)$/i,
loaders: [
'file?hash=sha512&digest=hex&name=[hash].[ext]',
'image-webpack?bypassOnDebug&optimizationLevel=7&interlaced=false'
]
}
]
},
sassLoader: {
includePaths: [path.resolve(__dirname, "/public/src/styles/")]
},
output: {
path: __dirname + "/public/src/",
filename: "client.min.js"
},
plugins: debug ? [] : [
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
],
};
應用程序工作正常,在我的地方,但不是在服務器上。我在控制檯中出現錯誤:
Header.js:5 Uncaught Error: Cannot find module "../../../images/icons/user.png" at webpackMissingModule (Header.js:5)
而且在CMD錯誤:
ERROR in ./public/src/images/icons/user.png
Module build failed: Error: spawn /home/ubuntu/dashboard/node_modules/pngquant-bin/vendor/pngquant ENOENT
at exports._errnoException (util.js:1022:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:193:32)
at onErrorNT (internal/child_process.js:359:16)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)
@ ./public/src/app/components/Dashboard/Media/Media.js 76:14-60
在我node_modules\pngquant-bin\vendor
文件夾中有一個pngquant.exe
文件,是創建任何問題或目錄路徑指定在webpack中?
UPDATE
console.log(process.env.NODE_ENV);
給出了我的本地和服務器undefined
。
感謝Kumaresh,但我想部署在Ubuntu本身。任何其他的工作? –
在代碼中,您將獲得完整路徑的圖像並將路徑存儲爲字符串。您將字符串映像路徑傳遞到linux路徑(如/ etc/images /(string_imagepath)),那麼您將使用linux路徑存儲到s3存儲區。這可能有用! –