前五卷地图

frontend/vite.config.js

@@ -0,0 +1,36 @@
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import { resolve } from 'path'
+import fs from 'fs'
+import path from 'path'
+import { fileURLToPath } from 'url'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+
+export default defineConfig({
+  plugins: [
+    vue(),
+    // 开发时将 ../data 目录挂载到 /data 路径
+    {
+      name: 'serve-data-dir',
+      configureServer(server) {
+        server.middlewares.use('/data', (req, res, next) => {
+          const filePath = path.resolve(__dirname, '../data', req.url.replace(/^\//, '').split('?')[0])
+          try {
+            const content = fs.readFileSync(filePath, 'utf-8')
+            res.setHeader('Content-Type', 'application/json; charset=utf-8')
+            res.end(content)
+          } catch {
+            next()
+          }
+        })
+      }
+    }
+  ],
+  server: {
+    port: 5173
+  },
+  build: {
+    outDir: resolve(__dirname, '../dist')
+  }
+})