【发布时间】：2019-01-11 23:25:55
【问题描述】：
我有一个使用 CLI 在 Angular 7 上构建的 Angular 解决方案。该应用程序有 2 个区域。它们没有以任何方式连接，但它们使用相同的代码库。
现在我可以去http://localhost:4200/app1，或http://localhost:4200/app2。
但它们在同一个实例上运行。我想修改我的配置，这样我就可以编写类似的东西
ng build --app=app1
并获得一个独立的解决方案。有什么建议，我能做什么？
下面是我的 angular.json 文件。如您所见，我已经准备好用于开发、登台和生产的设置。这意味着此刻，我可以写
ng build --build-optimizer --configuration=staging
并为暂存环境构建一个版本。
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"vhTogo": {
"root": "",
"sourceRoot": "src",
"projectType": "application",
"prefix": "app",
"schematics": {},
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/vhTogo",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.app.json",
"assets": [
"src/assets",
"src/manifest.json"
],
"styles": [
"src/styles/styles.scss"
],
"scripts": []
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"outputPath": "dist/production",
"vendorChunk": true,
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"buildOptimizer": true,
"serviceWorker": true
},
"staging": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.staging.ts"
}
],
"outputPath": "dist/staging",
"vendorChunk": true,
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"buildOptimizer": true,
"serviceWorker": true
},
"development": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.development.ts"
}
],
"outputPath": "dist/development",
"vendorChunk": true,
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"aot": true,
"extractLicenses": true,
"buildOptimizer": true,
"serviceWorker": true
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "vhTogo:build"
},
"configurations": {
"production": {
"browserTarget": "vhTogo:build:production"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "vhTogo:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "src/tsconfig.spec.json",
"karmaConfig": "src/karma.conf.js",
"styles": [
"src/styles/styles.scss"
],
"scripts": [],
"assets": [
"src/assets",
"src/manifest.json"
]
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": [
"src/tsconfig.app.json",
"src/tsconfig.spec.json"
],
"exclude": [
"**/node_modules/**"
]
}
}
}
},
"vhTogo-e2e": {
"root": "e2e/",
"projectType": "application",
"architect": {
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "vhTogo:serve"
},
"configurations": {
"production": {
"devServerTarget": "vhTogo:serve:production"
}
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": "e2e/tsconfig.e2e.json",
"exclude": [
"**/node_modules/**"
]
}
}
}
}
},
"defaultProject": "vhTogo",
"schematics": {
"@schematics/angular:component": {
"styleext": "scss"
}
}
}
【问题讨论】：
-
那么，您有 1 个根文件夹，其中有 2 个 Angular 应用程序，即：app1 和 app2？这些应用程序中的每一个是否都包含所有角度文件，如
package.json、angular.json等？ -
我不确定您的要求是否真的有意义。
ng serve的语义使得有必要编译所服务的应用程序的所有部分。从本质上讲，您会破坏这种语义。 -
一切都在 app 文件夹下。当我为不同的环境编译时，会为开发创建一个文件夹，并使用正确的端点等。分期和生产也是如此。所以我可以制作6个环境。暂存 -app1、暂存 -app2、生产 -app1 等
-
但我更喜欢 3 个环境和一个仅定义是应用程序 1 还是应用程序 2 的标志。将来我可能会有更多应用程序
标签： angular split configuration angular-cli