From d6d7d9411f54323045f3e23e2b1a183c098c6f79 Mon Sep 17 00:00:00 2001
From: skycurtain <skycurtain@163.com>
Date: Wed, 7 Oct 2026 20:56:32 +0800
Subject: [PATCH] =?UTF-8?q?chore(web):=20Vite=20=E5=BC=80=E5=8F=91?=
 =?UTF-8?q?=E4=BB=A3=E7=90=86=20/api=20=E5=88=B0=E6=AF=8D=E4=BD=93?=
 =?UTF-8?q?=E5=90=8E=E7=AB=AF?=
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---
 apps/web/vite.config.ts | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/apps/web/vite.config.ts b/apps/web/vite.config.ts
index ace127e..1d8ae59 100644
--- a/apps/web/vite.config.ts
+++ b/apps/web/vite.config.ts
@@ -1,20 +1,28 @@
-import { fileURLToPath, URL } from 'node:url'
+import { fileURLToPath, URL } from "node:url";
 
-import { defineConfig } from 'vite'
-import vue from '@vitejs/plugin-vue'
-import vueJsx from '@vitejs/plugin-vue-jsx'
-import vueDevTools from 'vite-plugin-vue-devtools'
+import { defineConfig } from "vite";
+import vue from "@vitejs/plugin-vue";
+import vueJsx from "@vitejs/plugin-vue-jsx";
+import vueDevTools from "vite-plugin-vue-devtools";
+
+/** 后端母体端口（与根 .env 的 PORT / AGENTS 约定一致） */
+const API_TARGET = process.env.VITE_API_PROXY_TARGET ?? "http://127.0.0.1:18456";
 
 // https://vite.dev/config/
 export default defineConfig({
-  plugins: [
-    vue(),
-    vueJsx(),
-    vueDevTools(),
-  ],
+  plugins: [vue(), vueJsx(), vueDevTools()],
   resolve: {
     alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url)),
+      "@": fileURLToPath(new URL("./src", import.meta.url)),
     },
   },
-})
+  server: {
+    proxy: {
+      // 契约：/api/* 专属接口；SPA 路由不进 /api（公共约定 §2）
+      "/api": {
+        target: API_TARGET,
+        changeOrigin: true,
+      },
+    },
+  },
+});