Reactjs 如何在webpack开发服务器中提供json文件等静态资产?
我正在构建一个react应用程序。我使用yeoman生成react应用程序结构。我正在使用webpack捆绑所有js文件。我的Reactjs 如何在webpack开发服务器中提供json文件等静态资产?,reactjs,webpack,webpack-dev-server,Reactjs,Webpack,Webpack Dev Server,我正在构建一个react应用程序。我使用yeoman生成react应用程序结构。我正在使用webpack捆绑所有js文件。我的package.json是- { "dependencies": { "axios": "^0.15.0", "classnames": "^2.2.5", "es6-shim": "^0.35.0", "react": "^15.0.1", "react-dom": "^15.0.1", "react-mdl": "^
package.json
是-
{
"dependencies": {
"axios": "^0.15.0",
"classnames": "^2.2.5",
"es6-shim": "^0.35.0",
"react": "^15.0.1",
"react-dom": "^15.0.1",
"react-mdl": "^1.7.2",
"react-redux": "^4.4.5",
"react-router": "^2.4.0",
"redux": "^3.5.1",
"todomvc-app-css": "^2.0.4"
},
"devDependencies": {
"autoprefixer": "^6.2.2",
"babel-core": "^6.13.0",
"babel-eslint": "^6.0.2",
"babel-loader": "^6.2.0",
"babel-plugin-istanbul": "^2.0.1",
"babel-polyfill": "^6.7.4",
"babel-preset-es2015": "^6.2.0",
"babel-preset-react": "^6.1.18",
"browser-sync": "^2.9.11",
"browser-sync-spa": "^1.0.3",
"css-loader": "^0.23.1",
"del": "^2.0.2",
"es6-shim": "^0.35.0",
"eslint": "^3.2.2",
"eslint-config-xo-react": "^0.7.0",
"eslint-config-xo-space": "^0.12.0",
"eslint-loader": "^1.3.0",
"eslint-plugin-babel": "^3.1.0",
"eslint-plugin-react": "^5.0.1",
"extract-text-webpack-plugin": "^2.0.0-beta.3",
"file-loader": "^0.9.0",
"gulp": "gulpjs/gulp#4ed9a4a3275559c73a396eff7e1fde3824951ebb",
"gulp-filter": "^4.0.0",
"gulp-hub": "frankwallis/gulp-hub#d461b9c700df9010d0a8694e4af1fb96d9f38bf4",
"gulp-sass": "^2.1.1",
"gulp-util": "^3.0.7",
"html-webpack-plugin": "^2.9.0",
"jasmine": "^2.4.1",
"json-loader": "^0.5.4",
"karma": "^1.3.0",
"karma-coverage": "^1.1.1",
"karma-jasmine": "^1.0.2",
"karma-junit-reporter": "^1.1.0",
"karma-phantomjs-launcher": "^1.0.0",
"karma-phantomjs-shim": "^1.1.2",
"karma-webpack": "^1.7.0",
"node-sass": "^3.4.2",
"phantomjs-prebuilt": "^2.1.6",
"postcss-loader": "^0.8.0",
"react-addons-test-utils": "^15.0.1",
"react-hot-loader": "^1.3.0",
"sass-loader": "^3.1.2",
"style-loader": "^0.13.0",
"webpack": "2.1.0-beta.20",
"webpack-dev-middleware": "^1.4.0",
"webpack-hot-middleware": "^2.6.0"
},
"scripts": {
"build": "gulp",
"serve": "gulp serve",
"serve:dist": "gulp serve:dist",
"test": "gulp test",
"test:auto": "gulp test:auto"
},
"eslintConfig": {
"root": true,
"env": {
"browser": true,
"jasmine": true
},
"extends": [
"xo-react/space",
"xo-space/esnext"
]
}
}
我正在使用axios
发出http请求。目前,我还没有编写服务器来返回json数据。因此,为了测试应用程序的功能,我想从json文件中提供静态json数据
我怎样才能做到这一点
由于此安装程序运行的是web服务器,因此我希望可以使用类似-
axios.get()的东西来提供json文件http://localhost:3000/user.json“)
您可以使用webpack文件加载器让webpack为该文件提供服务,就像它是任何其他静态文件(例如图像)一样。
您可以在“主”(入口点)文件中尝试此操作:
只需要告诉webpack在输出目标中“发出”该文件,否则它就什么都不知道
您还需要安装文件加载器:
npm安装--保存dev文件加载器
然后使用webpack dev server,您应该能够从访问该文件(根据您的webpack dev server配置替换localhost:8080)
但是,如果您需要存根json api,我宁愿使用以下内容:
如果您是从Facebook的“创建反应应用程序”说明启动应用程序,请参见: 然后,我找到了一种简单的方法,可以从URL访问JSON文件,而无需React路由器来阻止并拦截请求 你所要做的就是在“create react app”框架的index.js中,添加如下内容作为第一行: 导入“/myJsonFile.json” 就这样,之后我们将: 将正确获取文件,而不会干扰查找
(可能这不完全是你的问题,因为你使用了不同的方式生成应用程序,但这将是那些使用“创建反应应用程序”作为基础的人的答案)。我们如何提供静态pdf文件?
require("file-loader?name=api/[name].[ext]!./user.json");