/// <summary>
/// 检查ID是否可用
/// </summary>
/// <param name="ID"></param>
public static void ValidID(string ID)
{
if (ID.Trim() == "" || !CommUtil.IsNumStr(ID))
{
throw new Exception("参数传递错误!");
}
}
/// <summary>
/// 上传文件方法（路径存在postfile里）€
/// </summary>
/// <param name="postedFile">文件访问</param>
/// <param name="type">文件类型</param>
/// <returns>是否上传成功</returns>
public bool DoUpload(HttpPostedFile postedFile, string type)
{
bool result = true;
int maxFileSize = this._maxFileSize;
string allowFileExtens = this._allowFileExtens;
bool flag = false;
try
{
if (postedFile.ContentLength > 0)
{
if (postedFile.ContentLength > maxFileSize * 1000)
{
this._resultMessage = "上文件大小超过限定值!(最大<b>" + this.CaculatorSize(maxFileSize * 1000) + "</b>)";
flag = true;
this._resultFileName = "";
result = false;
}
if (!flag && !this.IsAllowFileExtens(allowFileExtens, this.GetFileExtens(postedFile.FileName.ToLower())))
{
this._resultMessage = "上传的文件类型不正确!(只允许上传<b>" + allowFileExtens + "</b>)";
flag = true;
this._resultFileName = "";
result = false;
}
if (!flag && !this.IsRightFile(postedFile))
{
this._resultMessage = "上传文件出错!";
flag = true;
this._resultFileName = "";
result = false;
}
if (!flag)
{
this._resultMessage = "上传成功!";
string text = CommUtil.GetDataTimeRandomFileName() + "." + this.GetFileExtens(postedFile.FileName);
string filename = this._filePath + type + text;
postedFile.SaveAs(filename);
this._resultFileName = text;
result = true;
}
}
else
{
this._resultMessage = "请选择文件!";
this._resultFileName = "";
result = false;
}
}
catch
{
this._resultMessage = "上传文件出错!";
this._resultFileName = "";
result = false;
}
return(result);
}
/// <summary>
/// 加密字符串
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public static string EnCrypt(string str)
{
int num = int.Parse(ConfigurationSettings.AppSettings["SafeStartIndex"]);
str = FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5");
string str2 = CommUtil.Reverse(str.Substring(num, str.Length - num));
string str3 = CommUtil.Reverse(str.Substring(0, num));
return(str2 + str3);
}
public static string TSEncode(string input, string exclueStr)
{
string text = input;
if (exclueStr.IndexOf("',") < 0)
{
text = text.Replace("'", CommUtil.ToSBC("'"));
}
if (exclueStr.IndexOf("%,") < 0)
{
text = text.Replace("%", CommUtil.ToSBC("%"));
}
if (exclueStr.IndexOf(" ,") < 0)
{
text = text.Replace(" ", CommUtil.ToSBC(" "));
}
if (exclueStr.IndexOf("-,") < 0)
{
text = text.Replace("-", CommUtil.ToSBC("-"));
}
if (exclueStr.IndexOf("+,") < 0)
{
text = text.Replace("+", CommUtil.ToSBC("+"));
}
if (exclueStr.IndexOf("&,") < 0)
{
text = text.Replace("&", CommUtil.ToSBC("&"));
}
if (exclueStr.IndexOf("$,") < 0)
{
text = text.Replace("$", CommUtil.ToSBC("$"));
}
if (exclueStr.IndexOf(".,") < 0)
{
text = text.Replace(".", CommUtil.ToSBC("."));
}
if (exclueStr.IndexOf("=,") < 0)
{
text = text.Replace("=", CommUtil.ToSBC("="));
}
if (exclueStr.IndexOf("(,") < 0)
{
text = text.Replace("(", CommUtil.ToSBC("("));
}
if (exclueStr.IndexOf("),") < 0)
{
text = text.Replace(")", CommUtil.ToSBC(")"));
}
if (exclueStr.IndexOf("<,") < 0)
{
text = text.Replace("<", CommUtil.ToSBC("<"));
}
if (exclueStr.IndexOf(">,") < 0)
{
text = text.Replace(">", CommUtil.ToSBC(">"));
}
if (exclueStr.IndexOf("@,") < 0)
{
text = text.Replace("@", CommUtil.ToSBC("@"));
}
if (exclueStr.IndexOf("#,") < 0)
{
text = text.Replace("#", CommUtil.ToSBC("#"));
}
if (exclueStr.IndexOf(",,") < 0)
{
text = text.Replace(",", CommUtil.ToSBC(","));
}
if (exclueStr.IndexOf(":,") < 0)
{
text = text.Replace(":", CommUtil.ToSBC(":"));
}
if (exclueStr.IndexOf(";,") < 0)
{
text = text.Replace(";", CommUtil.ToSBC(";"));
}
if (exclueStr.IndexOf("!,") < 0)
{
text = text.Replace("!", CommUtil.ToSBC("!"));
}
if (exclueStr.IndexOf("|,") < 0)
{
text = text.Replace("|", CommUtil.ToSBC("|"));
}
return(text);
}