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我正在使用mockBackend作爲我的Angular2應用程序的一部分，以便測試我正在使用的登錄組件。我有一個獨立版本的登錄工作。但是，當我嘗試將其納入我的已開發應用程序時，我遇到了一個問題。具體來說，似乎在編譯時，我的一些文件被放入「dist」文件夾中，使Angular無法找到它們。不知道爲什麼會這樣。下面是我在控制檯中看到的錯誤：被放置在「Dist」文件夾中的文件被錯誤放置，打破了Angular 2應用程序
http://localhost:3000/node_modules/@angular/http/bundles/http.umd.js/testing 404 (Not Found)
果然，當我看着在我的「測距」文件我node_modules，我看到了「測試」文件夾中是存在的，但它不是正是角的尋找它。
幾個星期前，我認爲是一個類似的問題，與我的socket.io「dist」位置，我不得不手動調整我的systemjs.config.js文件指向正確的位置。然後它工作。在這種情況下，那是我需要再做的事情嗎？當編譯到「dist」文件夾時出現這樣的錯誤位置時，我該如何最好地處理它？
順便說一句，我目前正在使用Angular 2.0.0。
這裏是我的systemjs.config.js的內容是什麼樣子：
/**
* SystemJS configuration file.
*/
(function(global)
{
System.config({
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
// our app is within the app folder
app: 'dist',
// angular bundles
'@angular/core': 'npm:@angular/core/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
'@angular/http': 'npm:@angular/http/bundles/http.umd.js',
'@angular/router': 'npm:@angular/router/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
/*'@angular/material': 'npm:@angular/material/material.umd.js',*/
// other libraries
'rxjs': 'npm:rxjs',
'angular2-in-memory-web-api': 'npm:angular2-in-memory-web-api',
// 'socket.io-client': 'npm:/socket.io-client/socket.io.js',
'socket.io-client': 'node_modules/socket.io/node_modules/socket.io-client/socket.io.js',
// 'socket.io-client': 'dist/node_modules/socket.io/node_modules/socket.io-client/socket.io.js',
'angular2-chartjs': 'npm:angular2-chartjs',
'chart.js': 'npm:chart.js/dist/Chart.bundle.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
app: {main: './main.js', defaultExtension: 'js'},
rxjs: {defaultExtension: 'js'},
'angular2-in-memory-web-api': {main: './index.js', defaultExtension: 'js'},
'socket.io-client': {'defaultExtension': 'js'},
'angular2-chartjs': {main: './dist/index.js', defaultExtension: 'js'}
}
});
})(this);
而且這裏是我的package.json：
{
"name": "abc",
"version": "0.0.1",
"scripts": {
"start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\" ",
"lite": "lite-server",
"postinstall": "typings install",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings",
"docs": "typedoc --experimentalDecorators --out docs/ app/ --target 'es5' -module 'system' --ignoreCompilerErrors",
"clean": "del /q dist",
"browserify": "^13.0.1",
"uglifyjs": "^2.4.10",
"minify": "uglifyjs dist/main.min.js --screw-ie8 --compress --mangle --output dist/main.min.js",
"build": "npm run clean && tsc",
"build_prod": "npm run build && browserify -s main dist/main.js > dist/main.min.js && npm run minify"
},
"license": "ISC",
"dependencies": {
"@angular/common": "^2.0.0",
"@angular/compiler": "^2.0.0",
"@angular/core": "^2.0.0",
"@angular/forms": "^2.0.0",
"@angular/http": "^2.0.0",
"@angular/platform-browser": "^2.0.0",
"@angular/platform-browser-dynamic": "^2.0.0",
"@angular/router": "^3.0.0",
"angular-in-memory-web-api": "~0.1.15",
"angular2-chartjs": "^0.1.6",
"bootstrap": "^3.3.6",
"core-js": "^2.4.1",
"ng2-charts": "^1.4.1",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.12",
"socket.io-client": "^1.4.8",
"systemjs": "0.19.27",
"zone.js": "^0.6.23"
},
"devDependencies": {
"browserify": "^13.0.1",
"concurrently": "^2.2.0",
"jasmine-core": "^2.5.2",
"karma": "^1.3.0",
"karma-chrome-launcher": "^2.0.0",
"karma-jasmine": "^1.0.2",
"lite-server": "^2.2.2",
"typescript": "^2.0.2",
"typings": "^1.3.2",
"uglifyjs": "^2.4.10"
}
}