refactor(vite): 为移动端和屏幕构建增强基础路径处理

引入实用函数，动态地标准化和解析基础路径，允许通过 CLI 标志、环境变量或预设默认值进行配置。此更新在不改变核心功能的情况下，简化了跨不同环境的部署。

packages/mobile/vite.config.js

@@ -1,11 +1,59 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import { resolve } from 'path'
 import Components from 'unplugin-vue-components/vite'
 import { VantResolver } from 'unplugin-vue-components/resolvers'
 
-export default defineConfig({
-  base: process.env.NODE_ENV === 'production' ? '/bxztapp/' : '/',
+const DEFAULT_BUILD_BASE = '/bxztapp/'
+
+const normalizeBasePath = (value) => {
+  if (!value || value === '/') {
+    return '/'
+  }
+  let base = value.trim()
+  if (!base.startsWith('/')) {
+    base = `/${base}`
+  }
+  if (!base.endsWith('/')) {
+    base = `${base}/`
+  }
+  return base
+}
+
+const resolveCliBase = () => {
+  const argv = process.argv || []
+  const directFlagIndex = argv.indexOf('--base')
+  if (directFlagIndex !== -1 && argv[directFlagIndex + 1]) {
+    return argv[directFlagIndex + 1]
+  }
+  const customFlagIndex = argv.indexOf('--basePath')
+  if (customFlagIndex !== -1 && argv[customFlagIndex + 1]) {
+    return argv[customFlagIndex + 1]
+  }
+  const equalArg = argv.find(arg => arg.startsWith('--base='))
+  if (equalArg) {
+    return equalArg.split('=')[1]
+  }
+  const equalCustomArg = argv.find(arg => arg.startsWith('--basePath='))
+  if (equalCustomArg) {
+    return equalCustomArg.split('=')[1]
+  }
+  return undefined
+}
+
+export default defineConfig(({ command, mode }) => {
+  const env = loadEnv(mode, process.cwd(), '')
+  const baseCandidate =
+    command === 'build'
+      ? resolveCliBase() ??
+        env.VITE_BASE_PATH ??
+        env.BASE_PATH ??
+        process.env.BASE_PATH ??
+        DEFAULT_BUILD_BASE
+      : '/'
+
+  return {
+    base: process.env.NODE_ENV === 'production' ? normalizeBasePath(baseCandidate) : '/',
     plugins: [
       vue(),
       Components({
@@ -34,4 +82,5 @@ export default defineConfig({
       assetsDir: 'assets',
       sourcemap: false
     }
+  }
 })

packages/screen/vite.config.js

@@ -1,12 +1,60 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import AutoImport from 'unplugin-auto-import/vite'
 import Components from 'unplugin-vue-components/vite'
 import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
 import vue from '@vitejs/plugin-vue'
 import { resolve } from 'path'
 
-export default defineConfig({
-  base: process.env.NODE_ENV === 'production' ? '/bxztpc/' : '/',
+const DEFAULT_BUILD_BASE = '/bxztpc/'
+
+const normalizeBasePath = (value) => {
+  if (!value || value === '/') {
+    return '/'
+  }
+  let base = value.trim()
+  if (!base.startsWith('/')) {
+    base = `/${base}`
+  }
+  if (!base.endsWith('/')) {
+    base = `${base}/`
+  }
+  return base
+}
+
+const resolveCliBase = () => {
+  const argv = process.argv || []
+  const directFlagIndex = argv.indexOf('--base')
+  if (directFlagIndex !== -1 && argv[directFlagIndex + 1]) {
+    return argv[directFlagIndex + 1]
+  }
+  const customFlagIndex = argv.indexOf('--basePath')
+  if (customFlagIndex !== -1 && argv[customFlagIndex + 1]) {
+    return argv[customFlagIndex + 1]
+  }
+  const equalArg = argv.find(arg => arg.startsWith('--base='))
+  if (equalArg) {
+    return equalArg.split('=')[1]
+  }
+  const equalCustomArg = argv.find(arg => arg.startsWith('--basePath='))
+  if (equalCustomArg) {
+    return equalCustomArg.split('=')[1]
+  }
+  return undefined
+}
+
+export default defineConfig(({ command, mode }) => {
+  const env = loadEnv(mode, process.cwd(), '')
+  const baseCandidate =
+    command === 'build'
+      ? resolveCliBase() ??
+        env.VITE_BASE_PATH ??
+        env.BASE_PATH ??
+        process.env.BASE_PATH ??
+        DEFAULT_BUILD_BASE
+      : '/'
+
+  return {
+    base: process.env.NODE_ENV === 'production' ? normalizeBasePath(baseCandidate) : '/',
     plugins: [
       vue(),
       AutoImport({
@@ -46,4 +94,5 @@ export default defineConfig({
         }
       }
     }
+  }
 })