add multi language

.vitepress/config/zh.ts

@@ -0,0 +1,64 @@
+import {defineConfig} from "vitepress";
+
+export const zh = defineConfig({
+    lang: 'zh-Hans',
+
+    themeConfig: {
+        nav: [
+            {text: '用户指南', link: '/docs/zh/user_guide/client_docs'},
+            {text: '服务器指南', link: '/docs/zh/dev_guide/introduction'}
+        ],
+
+        sidebar: {
+            '/docs/zh/user_guide/': [
+                {
+                    text: '游戏用户指南',
+                    items: [
+                        {
+                            text: '安装',
+                            items: [
+                                {text: 'IOS', link: '/docs/zh/user_guide/installation/ios'},
+                                {text: 'Android', link: '/docs/zh/user_guide/installation/android'},
+                            ],
+                        },
+                        {text: '游戏内使用说明', link: '/docs/zh/user_guide/client_docs'},
+                        {text: 'WebUI使用说明', link: '/docs/zh/user_guide/user_webui'},
+                        {text: '游戏相关信息', link: '/docs/zh/user_guide/game_info'},
+                    ]
+                }
+            ],
+            '/docs/zh/dev_guide/': [
+                {
+                    text: '服务器指南',
+                    items: [
+                        {text: '介绍', link: '/docs/zh/dev_guide/introduction'},
+                        {
+                            text: '安装',
+                            items: [
+                                {text: 'Windows', link: '/docs/zh/dev_guide/installation/windows'},
+                                {text: 'Linux', link: '/docs/zh/dev_guide/installation/linux'},
+                                {text: 'docker', link: '/docs/zh/dev_guide/installation/docker'},
+                            ],
+                        },
+                        {text: 'WebUI', link: '/docs/zh/dev_guide/WebUI'},
+                        {text: '游戏资源服务器配置', link: '/docs/zh/dev_guide/assets_docs'},
+                        {text: '环境变量和命令行参数', link: '/docs/zh/dev_guide/variable-argument'},
+                    ]
+                }
+            ]
+        },
+
+        docFooter: {
+            prev: '上一页',
+            next: '下一页'
+        },
+
+        langMenuLabel: '多语言',
+        returnToTopLabel: '回到顶部',
+        sidebarMenuLabel: '菜单',
+        darkModeSwitchLabel: '主题',
+        lightModeSwitchTitle: '切换到浅色模式',
+        darkModeSwitchTitle: '切换到深色模式',
+        skipToContentLabel: '跳转到内容'
+    }
+});