public static string DeCode(string Text)
{
return(Public.DeCode(Text, "DoSeenSoft"));
}
public static string GetOrderStr()
{
return(DateTime.Now.ToString("yyyyMMddhhmmss") + Public.GetRndStr("$a$A$0", 5));
}
public static string ToString(int v)
{
return(Public.ToString(v));
}
public static int GetRnd()
{
return(Public.GetRnd(0, 9));
}
public static string GetRndStr()
{
return(Public.GetRndStr("$a$A", 1));
}
public static string CutStr(string strSrc, int intLen)
{
return(Public.CutStr(strSrc, intLen, "..."));
}
public static string RemoveHTML(string strSrc)
{
return(Public.RemoveHTML(strSrc, false));
}
public static string UploadFile(FileUpload FileUploadCtrl, string SaveFolder, string SaveName)
{
return(Public.UploadFile(FileUploadCtrl.PostedFile, SaveFolder, SaveName, 100000000, true));
}
public static string UploadFile(FileUpload FileUploadCtrl, string SaveFolder, int CutWidth, int CutHeight)
{
return(Public.UploadFile(FileUploadCtrl.PostedFile, SaveFolder, "", 100000000, CutWidth, CutHeight, true));
}
public static string UploadFile(FileUpload FileUploadCtrl, string SaveFolder, int FileSize)
{
return(Public.UploadFile(FileUploadCtrl.PostedFile, SaveFolder, "", FileSize, true));
}
public static string UploadFile(HttpPostedFile FileUpload, string SaveFolder, string SaveName, int FileMaxSize, bool havePath)
{
return(Public.UploadFile(FileUpload, SaveFolder, SaveName, FileMaxSize, 0, 0, havePath));
}
public static string UploadFile(HttpPostedFile FileUpload, string SaveFolder, string SaveName, int FileMaxSize, int CutWidth, int CutHeight, bool havePath)
{
string fileName = FileUpload.FileName;
string folderName = "/upload/" + SaveFolder;
string result;
if (fileName == "")
{
result = "";
}
else
{
string text2 = HttpContext.Current.Server.MapPath("~" + folderName);
int num = FileUpload.ContentLength / 1024;
string text3 = fileName.Substring(fileName.LastIndexOf("."));
string text4 = ".jpg|.jpeg|.gif|.bmp|.png|.doc|.docx|.xls|.xlsx|.pdf|.rar|.dxf|.dwg|.txt|.rar";
string text5 = "";
bool flag = true;
try
{
string[] array = text4.ToLower().Split(new char[]
{
'|'
});
bool flag2 = false;
for (int i = 0; i < array.Length; i++)
{
if (array[i] == text3)
{
flag2 = true;
}
}
if (!flag2)
{
flag = false;
Script.AlertAndGoBack("文件格式上传不被许可");
}
if (num > FileMaxSize)
{
int num2 = num - FileMaxSize;
flag = false;
Script.AlertAndGoBack("文件大小超出了" + num2.ToString() + "KB");
}
if (flag)
{
if (text2.Contains(text3))
{
string path = text2.Substring(0, text2.LastIndexOf("\\"));
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
FileUpload.SaveAs(text2);
result = SaveFolder;
return(result);
}
if (!Directory.Exists(text2))
{
Directory.CreateDirectory(text2);
}
text5 = DateTime.Now.Ticks.ToString() + text3;
FileUpload.SaveAs(text2 + "/" + text5);
if (CutWidth > 0 && CutHeight > 0)
{
string str = DateTime.Now.Ticks.ToString() + text3;
string text6 = Public.CutPic(folderName + "/" + text5, folderName + "/" + str, CutWidth, CutHeight, 90);
File.Delete(HttpContext.Current.Server.MapPath(folderName + "/" + text5));
result = text6;
return(result);
}
}
if (havePath)
{
result = folderName + "/" + text5;
}
else
{
result = text5;
}
}
catch (Exception e)
{
Script.AlertAndGoBack("上传文件发生错误");
result = "";
}
}
return(result);
}
public static string GetUserLimit()
{
string result;
try
{
if (HttpContext.Current.Request.Cookies["UserLimit"] != null && HttpContext.Current.Request.Cookies["UserLimitUser"] != null)
{
string a = Public.ToString(HttpUtility.UrlDecode(HttpContext.Current.Request.Cookies["UserLimitUser"].Value));
string text = Public.ToString(HttpUtility.UrlDecode(HttpContext.Current.Request.Cookies["UserLimit"].Value));
if (text != "" && a == Public.GetUserName())
{
result = text;
return(result);
}
}
string text2 = Public.DataTableGet("tbl_limit", 1, 1, "limitname=(select top 1 limitid from tbl_user where username='******')", "").Rows[0]["limitinfo"].ToString();
HttpCookie httpCookie = new HttpCookie("UserLimit", HttpUtility.UrlEncode(text2));
httpCookie.Expires = DateTime.Now.AddDays(15.0);
HttpContext.Current.Response.Cookies.Remove("UserLimit");
HttpContext.Current.Response.Cookies.Add(httpCookie);
HttpCookie httpCookie2 = new HttpCookie("UserLimitUser", HttpUtility.UrlEncode(Public.GetUserName()));
httpCookie2.Expires = DateTime.Now.AddDays(15.0);
HttpContext.Current.Response.Cookies.Remove("UserLimitUser");
HttpContext.Current.Response.Cookies.Add(httpCookie2);
result = text2;
}
catch
{
result = "";
}
return(result);
}
public static string ExcuteSql(string Sql)
{
string connectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
return(Public.ToString(DBHelper.ExecuteScalar(connectionString, CommandType.Text, Sql, new SqlParameter[0])));
}