单击按钮后,Ng --prod会导致部署时刷新

时间:2018-01-01 23:07:55

标签: angular deployment production-environment

当我通过Ng Serve或Ng服务运行项目时,我的项目完美运行 - 但是在生产模式(--prod)中它会发生刷新

1 个答案:

答案 0 :(得分:0)

您的问题很可能是由于某些npm软件包之间不兼容。如果您使用Angular CLI,则应执行以下操作(这是我根据您提供的信息提供帮助的最简单方法):

  • 通过在终端npm install -g @angular/cli@1.6.2中运行此命令来升级Angular CLI。
  • 接下来,在您的package.json文件中,确保您的npm软件包具有相同的版本和版本。语义版本控制,即*^~如下所示(我通过使用Angular CLI 1.6.2生成项目得到此信息):

    请记住保留以下除您仍然使用的库以外的任何库!

"dependencies": {
    "@angular/animations": "^5.0.0",
    "@angular/common": "^5.0.0",
    "@angular/compiler": "^5.0.0",
    "@angular/core": "^5.0.0",
    "@angular/forms": "^5.0.0",
    "@angular/http": "^5.0.0",
    "@angular/platform-browser": "^5.0.0",
    "@angular/platform-browser-dynamic": "^5.0.0",
    "@angular/router": "^5.0.0",
    "core-js": "^2.4.1",
    "rxjs": "^5.5.2",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular/cli": "1.6.2",
    "@angular/compiler-cli": "^5.0.0",
    "@angular/language-service": "^5.0.0",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "^4.0.1",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "~2.4.2"
  }
  • 然后,在package.json所在的项目文件夹中,删除node_modules文件夹并运行npm install
  • 安装完成后,您可以尝试为生产构建项目,看看它是否有效。