/// <summary>
/// 读取文件字节流
/// </summary>
/// <param name="templatePath">模板相对路径</param>
/// <param name="encode">页面编码</param>
/// <returns>template静态模板的html字符串</returns>
private static string ReadTemplateFile(string templatePath, string encode)
{
try
{
Encoding code = Encoding.GetEncoding(encode);
if (DirFileHelper.IsExistFile(templatePath))
{
//读取
using (_sr = new StreamReader(templatePath, code))
{
return(_sr.ReadToEnd());
}
}
}
catch (Exception ex)
{
return("");
}
finally
{
if (_sr != null)
{
_sr.Close();
}
}
return("");
}
static MailHelper()
{
string templatePath = "Template\\eamil_template.html";
//保存静态文件的路径
string realPath = DirFileHelper.MapPath(templatePath);
//模板文件内容
templateString = ReadTemplateFile(realPath, "UTF-8");
}