iview-project icon indicating copy to clipboard operation
iview-project copied to clipboard

如何代理请求

Open qianlongo opened this issue 8 years ago • 6 comments

在使用该项目的时候 需要设置请求代理,按照如下配置。

webpack.dev.config.js

希望把页面上 /api相关的请求都代理到http://local.engineer.com:5000这个路径下,


config.devServer = {
	inline: true,
	proxy: {
		'/api*': {
			xfwd: true,
			// host: '127.0.0.1:3002',
			target: 'http://local.engineer.com:5000',
			bypass: function (req, res, proxyOptions) {
				console.log('Proxy: ' + req.url);
			}
		}
	}
}

但是结果,请求还是在当前的localhost目录。导致请求没有代理成功

POST http://localhost:8080/api/data 400 (Bad Request)

image

qianlongo avatar Jan 05 '17 08:01 qianlongo

已经解决

qianlongo avatar Jan 05 '17 08:01 qianlongo

如何解决的?能否写出来?我也遇到同样的问题了。多谢!

harryliang avatar Jan 24 '17 08:01 harryliang

我也搞定了,内容是这样的: config.devServer = { proxy: { '/api': { target: 'http://127.0.0.1:8050' } } }

harryliang avatar Jan 24 '17 08:01 harryliang

是在webpack.dev.config.js里配置的吗?配置后不成功呀,config未定义

smoook avatar Sep 19 '17 10:09 smoook

module.exports = merge(webpackBaseConfig, {
    devtool: '#source-map',
    output: {
        publicPath: '/dist/',
        filename: '[name].js',
        chunkFilename: '[name].chunk.js'
    },
    plugins: [
        new ExtractTextPlugin({
            filename: '[name].css',
            allChunks: true
        }),
        new webpack.optimize.CommonsChunkPlugin({
            name: 'vendors',
            filename: 'vendors.js'
        }),
        new HtmlWebpackPlugin({
            filename: '../index.html',
            template: './src/template/index.ejs',
            inject: false
        })
    ],
    devServer: {
        proxy: {
            '/api': {
            target: 'http://127.0.0.1:8080'
            }
        }
    }
});

我是从本地的127.0.0.1:8081代理到127.0.0.1:8080,代理成功了,但是老实讲不知道为什么写个devServer可以。。。

zaojiao avatar Jan 03 '18 06:01 zaojiao

https://webpack.js.org/configuration/#options 看下这个链接,webpack的配置大全,里边就有devServer的配置,这样就了然了。 https://doc.webpack-china.org/configuration/dev-server/#devserver-proxy

zaojiao avatar Jan 03 '18 06:01 zaojiao