/// <summary>
/// 判断指定文件类型是否存在,不存在时执行后续操作
/// </summary>
/// <param name="documentName"></param>
/// <returns></returns>
public static bool ExistsFileExtension(string documentName)
{
string sql;
string fileExtension;
fileExtension = Path.GetExtension(documentName).Substring(1);
try
{
//增加新的文件类型
sql = "select * from SA_FileExtension where Extension='" + fileExtension + "'";
return(BaseSQL.Exists(sql));
}
catch (Exception ex)
{
ExceptionHandler.HandleException("判断指定文件类型是否存在错误。", ex);
return(false);
}
}
/// <summary>
/// 判断指定文件类型是否存在,不存在时执行后续操作
/// </summary>
/// <param name="documentName"></param>
/// <returns></returns>
public static bool ExistsFileExtension(string documentName)
{
string sql;
string fileExtension;
fileExtension = Path.GetExtension(documentName).Substring(1);
try
{
//增加新的文件类型
sql = "select * from SA_FileExtension where Extension='" + fileExtension + "'";
return(BaseSQL.Exists(sql));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, f.tsmiTs.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
