chore(env): siteUrl 改为 SITE_URL 环境变量，支持 test/prod 多环境构建

docs/.vitepress/config.ts

@@ -3,7 +3,7 @@ import fs from 'node:fs'
 import path from 'node:path'
 import type { HeadConfig, SiteConfig, TransformContext } from 'vitepress'
 
-const siteUrl = 'https://seotest.gongxue100.com'
+const siteUrl = process.env.SITE_URL || 'http://localhost:5173'
 const siteName = '恭学教育集团'
 const defaultOgImage = 'https://fenxiang-1304851894.cos.ap-nanjing.myqcloud.com/%E5%B0%81%E9%9D%A2.png'
 const defaultKeywords = '天津专升本,专升本培训,恭学教育,天津专升本刷题,专升本网校,天津专升本教材,专升本辅导,天津专升本报名,专升本真题,天津专升本课程'

package.json

@@ -5,6 +5,8 @@
   "scripts": {
     "dev": "vitepress dev docs --host 0.0.0.0",
     "build": "vitepress build docs",
+    "build:test": "SITE_URL=https://seotest.gongxue100.com vitepress build docs",
+    "build:prod": "SITE_URL=https://www.gongxue100.com vitepress build docs",
     "serve": "vitepress serve docs"
   },
   "dependencies": {