31 lines
859 B
JavaScript
31 lines
859 B
JavaScript
const { defineConfig } = require('@vue/cli-service')
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module.exports = defineConfig({
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transpileDependencies: true,
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lintOnSave: false,
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devServer: {
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port: 8080,
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host: '0.0.0.0',
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historyApiFallback: true,
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client: {
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overlay: false,
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logging: 'warn'
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},
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proxy: {
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'/api': {
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target: 'http://127.0.0.1:5000',
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changeOrigin: true,
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ws: false,
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logLevel: 'debug',
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onError(err, req, res) {
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console.error('[proxy error]', req && req.url, err && err.message)
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if (res && !res.headersSent) {
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res.writeHead(502, { 'Content-Type': 'application/json; charset=utf-8' })
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res.end(JSON.stringify({ code: -1, message: '后端代理失败，请确认 Flask 已在 5000 端口运行：' + (err && err.message) }))
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}
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}
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}
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}
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}
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})
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