写类库项目时，经常会有某些特殊业务需要用到服务器端的物理路径，使用传统的 System.IO.Directory.GetCurrentDirectory()方法返回的则是WINNT\System32目录，这个一般不能满 足正常的业务需求，而要得到具体运行DLL所在的物理目录可以通过Assembly.GetExecutingAssembly().CodeBase属 性来取得，具体参考方法如下：
/// <summary>
/// 获取Assembly的运行路径
/// </summary>
///<returns></returns>
private string GetAssemblyPath()
{
string _CodeBase =System.Reflection.Assembly.GetExecutingAssembly().CodeBase ;
_CodeBase = _CodeBase.Substring(8,_CodeBase.Length -8); // 8是file:// 的长度
string[] arrSection = _CodeBase.Split(new char[]{'/'});
string _FolderPath = "";
for(int i=0;i<arrsection.length-1><p><br></p><div class="aritcle_card flexRow">
<div class="artcardd flexRow">
<a class="aritcle_card_img" href="/ai/1939" title="Post AI"><img
src="https://img.php.cn/upload/ai_manual/001/246/273/68b6d442aaa43694.png" alt="Post AI" onerror="this.onerror='';this.src='/static/lhimages/moren/morentu.png'" ></a>
<div class="aritcle_card_info flexColumn">
<a href="/ai/1939" title="Post AI">Post AI</a>
<p>博客文章AI生成器</p>
</div>
<a href="/ai/1939" title="Post AI" class="aritcle_card_btn flexRow flexcenter"><b></b><span>下载</span> </a>
</div>
</div></arrsection.length-1>
