fix: 修复私信和主页跳转链接及简化代码

- 修正私信和主页跳转的URL格式错误
- 简化sendMessage和TAHomePage函数逻辑
- 移除dev脚本中的localhost限制

package.json

@@ -5,7 +5,7 @@
   "version": "1.1.2",
   "scripts": {
     "build": "nuxi build --no-cache && mkdir .output\\server\\node_modules\\@popperjs && move .output\\server\\node_modules/@sxzz/popperjs-es .output\\server\\node_modules/@popperjs\\core",
-    "dev": "nuxt dev --host localhost",
+    "dev": "nuxt dev --host",
     "generate": "nuxt generate",
     "preview": "nuxt preview",
     "postinstall": "nuxt prepare"