eg:(1)获取文件真实路径的方法(CASE_PATH为在web.config中配置的文件路径)
public static string GetCaseBasePath(decimal caseId)
{
string basePath = ConfigurationManager.AppSettings["CASE_PATH"];
string realPath = Path.Combine(basePath, caseId.ToString());
return realPath;
}
(2)在删除方法中调用(先判断文件是否存在,存在即删除)
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}