OfficePage封装代码
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text.RegularExpressions;
using System.Data.SqlClient;
using System.Text;
using System.Drawing;
using System.Drawing.Imaging;
using System.Drawing.Drawing2D;
using System.IO;
using System.Data.SqlClient;
namespace domain.BLL
{
public class ShowOfficePage: ShowPage
{
private UserInfo _userInfo;
private string _JSMessage;
private string _JSScript;
public string JSMessage {
set { this._JSMessage = value; }
get { return this._JSMessage; }
}
public string JSScript {
set { this._JSScript = value; }
get { return this._JSScript; }
}
public UserInfo UserInfo
{
set
{
_userInfo = value;
HttpContext.Current.Response.Cookies["officeUsers"]["C_ID"]=_userInfo.C_ID;
HttpContext.Current.Response.Cookies["officeUsers"]["CompanyName"]=Server.UrlEncode(_userInfo.C_Name);
HttpContext.Current.Response.Cookies["officeUsers"]["C_GradeID"]=_userInfo.C_GradeID;
HttpContext.Current.Response.Cookies["officeUsers"]["userName"]=_userInfo.UserName;
HttpContext.Current.Response.Cookies["officeUsers"].Expires = DateTime.Now.AddDays(1);
}
get
{
try
{
if (_userInfo == null)
{
_userInfo = new UserInfo();
_userInfo.C_ID = Convert.ToString(HttpContext.Current.Request.Cookies["officeUsers"]["C_ID"] ?? "");
_userInfo.C_Name = Server.UrlDecode(Convert.ToString(HttpContext.Current.Request.Cookies["officeUsers"]["CompanyName"] ?? ""));
_userInfo.C_GradeID = Convert.ToString(HttpContext.Current.Request.Cookies["officeUsers"]["C_GradeID"] ?? "");
_userInfo.UserName = Convert.ToString(HttpContext.Current.Request.Cookies["officeUsers"]["userName"] ?? "");
this._userInfo = _userInfo;
}
}
catch
{
_userInfo = new UserInfo();
_userInfo.C_ID = "";
_userInfo.C_Name = "";
_userInfo.C_GradeID = "";
_userInfo.UserName = "";
this._userInfo = _userInfo;
}
return _userInfo;
}
}
private Dictionary<string, string> dic = new Dictionary<string, string>();
public string this[string key]
{
set{
if (dic.ContainsKey(key))
{
dic[key] = value;
}
else
{
dic.Add(key,value);
}
}
get{
if (dic.ContainsKey(key))
{
return dic[key];
}
else
{
return "";
}
}
}
public ShowOfficePage()
{
//if (IsNotLogin())
//{
// HttpContext.Current.Response.Redirect(System.Configuration.ConfigurationManager.AppSettings["OfficeLoginPage"].ToLower());
//}
}
public string GetSqlFile(FileUpload fp, int width, int height)
{
string sqlfile = "";
string tempSqlPath = "";
string path = HttpContext.Current.Request.PhysicalApplicationPath.ToString() + "upload/";
path += "UploadFile/" + DateTime.Now.ToString("yyyyMM");
tempSqlPath = "\\upload\\UploadFile\\" + DateTime.Now.ToString("yyyyMM");
if (Directory.Exists(path))
{
}
else
{
Directory.CreateDirectory(path);
}
if (Directory.Exists(path + "/small"))
{
}
else
{
Directory.CreateDirectory(path + "/small");
}
if (Directory.Exists(path + "/temp"))
{
}
else
{
Directory.CreateDirectory(path + "/temp");
}
//HttpFileCollection files = HttpContext.Current.Request.Files;
if (fp.FileName.ToString().Length > 0)
{
string filename = fp.FileName.ToString();
string datestr = DateTime.Now.ToString("yyyyMMddHmmssfff");
string ext = filename.Substring(filename.LastIndexOf(".")).ToLower();
if (ext != ".bmp" && ext != ".jpg" && ext != ".gif" && ext != ".jpeg")
{
HttpContext.Current.Response.Write("<script>alert('上传的文件不是.gif,jpg,jpeg,bmp格式')</script>");
return "";
}
string tempFilePath = path + "/" + "temp/" + datestr + ext;
fp.SaveAs(tempFilePath);
#region 生成小图
string originalFilename = path + "/" + datestr + ext;
//fp.FileBytes
//缩小的倍数
int iScale = 1;
//从文件取得图片对象
System.Drawing.Image image = null;
try
{
image = System.Drawing.Image.FromFile(tempFilePath);
}
catch
{
//
try
{
File.Delete(tempFilePath);
image.Dispose();
}
catch
{
}
HttpContext.Current.Response.Write("<script>alert('上传的文件不是.gif,jpg,jpeg,bmp图片的标准格式格式')</script>");
return "";
}
int hi = 0;
int wi = 0;
wi = width;
hi = height;
Size size = new Size(wi, hi);
//新建一个bmp图片
System.Drawing.Image bitmap = new Bitmap(size.Width, size.Height);
//新建一个画板
Graphics g = Graphics.FromImage(bitmap);
//设置高质量插值法
g.InterpolationMode = InterpolationMode.High;
//设置高质量,低速度呈现平滑程度
g.SmoothingMode = SmoothingMode.HighQuality;
//清空一下画布
g.Clear(Color.Blue);
//在指定位置画图
g.DrawImage(image, new Rectangle(0, 0, bitmap.Width, bitmap.Height), new Rectangle(0, 0, image.Width, image.Height), GraphicsUnit.Pixel);
if (ext == ".jpg" || ext == ".jpeg")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Jpeg);
if (ext == ".gif")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Gif);
if (ext == ".bmp")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Bmp);
///大图片
if (fp.FileBytes.Length > 300000){
//image.Width
// image.Height
wi = 800;
hi = Convert.ToInt32(image.Height * (Convert.ToDouble(wi) / Convert.ToDouble(image.Width)));
size = new Size(wi, hi);
//新建一个bmp图片
bitmap = new Bitmap(size.Width, size.Height);
//新建一个画板
g = Graphics.FromImage(bitmap);
//设置高质量插值法
g.InterpolationMode = InterpolationMode.High;
//设置高质量,低速度呈现平滑程度
g.SmoothingMode = SmoothingMode.HighQuality;
//清空一下画布
g.Clear(Color.Blue);
//在指定位置画图
g.DrawImage(image, new Rectangle(0, 0, bitmap.Width, bitmap.Height), new Rectangle(0, 0, image.Width, image.Height), GraphicsUnit.Pixel);
if (ext == ".jpg" || ext == ".jpeg")
bitmap.Save(originalFilename, ImageFormat.Jpeg);
if (ext == ".gif")
bitmap.Save(originalFilename, ImageFormat.Gif);
if (ext == ".bmp")
bitmap.Save(originalFilename, ImageFormat.Bmp);
}
else {
fp.SaveAs(originalFilename);
}
image.Dispose();
bitmap.Dispose();
g.Dispose();
#endregion
sqlfile = datestr + ext;
try
{
image.Dispose();
bitmap.Dispose();
g.Dispose();
File.Delete(tempFilePath);
}
catch (Exception ex)
{
string exc = ex.Message.ToString();
HttpContext.Current.Response.Write("<script>alert('" + exc + "');</script>");
}
}
else
{
sqlfile = "";
}
sqlfile = sqlfile.Length>0?(tempSqlPath + "\\" + sqlfile):("");
return sqlfile;
}
public string GetSqlFile(FileUpload fp,string pathFile, int width, int height)
{
string sqlfile = "";
string tempSqlPath = "";
string path = HttpContext.Current.Request.PhysicalApplicationPath.ToString() + "upload/";
path += pathFile;
tempSqlPath = "\\upload\\" + pathFile;
if (Directory.Exists(path))
{
}
else
{
Directory.CreateDirectory(path);
}
if (Directory.Exists(path + "/small"))
{
}
else
{
Directory.CreateDirectory(path + "/small");
}
if (Directory.Exists(path + "/temp"))
{
}
else
{
Directory.CreateDirectory(path + "/temp");
}
//HttpFileCollection files = HttpContext.Current.Request.Files;
if (fp.FileName.ToString().Length > 0)
{
string filename = fp.FileName.ToString();
string datestr = DateTime.Now.ToString("yyyyMMddHmmssfff");
string ext = filename.Substring(filename.LastIndexOf(".")).ToLower();
if (ext != ".bmp" && ext != ".jpg" && ext != ".gif" && ext != ".jpeg")
{
HttpContext.Current.Response.Write("<script>alert('上传的文件不是.gif,jpg,jpeg,bmp格式')</script>");
return "";
}
string tempFilePath = path + "/" + "temp/" + datestr + ext;
fp.SaveAs(tempFilePath);
#region 生成小图
string originalFilename = path + "/" + datestr + ext;
//fp.FileBytes
//缩小的倍数
int iScale = 1;
//从文件取得图片对象
System.Drawing.Image image = null;
try
{
image = System.Drawing.Image.FromFile(tempFilePath);
}
catch
{
//
try
{
File.Delete(tempFilePath);
image.Dispose();
}
catch
{
}
HttpContext.Current.Response.Write("<script>alert('上传的文件不是.gif,jpg,jpeg,bmp图片的标准格式格式')</script>");
return "";
}
int hi = 0;
int wi = 0;
wi = width;
hi = height;
Size size = new Size(wi, hi);
//新建一个bmp图片
System.Drawing.Image bitmap = new Bitmap(size.Width, size.Height);
//新建一个画板
Graphics g = Graphics.FromImage(bitmap);
//设置高质量插值法
g.InterpolationMode = InterpolationMode.High;
//设置高质量,低速度呈现平滑程度
g.SmoothingMode = SmoothingMode.HighQuality;
//清空一下画布
g.Clear(Color.Blue);
//在指定位置画图
g.DrawImage(image, new Rectangle(0, 0, bitmap.Width, bitmap.Height), new Rectangle(0, 0, image.Width, image.Height), GraphicsUnit.Pixel);
if (ext == ".jpg" || ext == ".jpeg")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Jpeg);
if (ext == ".gif")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Gif);
if (ext == ".bmp")
bitmap.Save(path + "/small/" + datestr + ext, ImageFormat.Bmp);
///大图片
if (fp.FileBytes.Length > 300000)
{
//image.Width
// image.Height
wi = 800;
hi = Convert.ToInt32(image.Height * (Convert.ToDouble(wi) / Convert.ToDouble(image.Width)));
size = new Size(wi, hi);
//新建一个bmp图片
bitmap = new Bitmap(size.Width, size.Height);
//新建一个画板
g = Graphics.FromImage(bitmap);
//设置高质量插值法
g.InterpolationMode = InterpolationMode.High;
//设置高质量,低速度呈现平滑程度
g.SmoothingMode = SmoothingMode.HighQuality;
//清空一下画布
g.Clear(Color.Blue);
//在指定位置画图
g.DrawImage(image, new Rectangle(0, 0, bitmap.Width, bitmap.Height), new Rectangle(0, 0, image.Width, image.Height), GraphicsUnit.Pixel);
if (ext == ".jpg" || ext == ".jpeg")
bitmap.Save(originalFilename, ImageFormat.Jpeg);
if (ext == ".gif")
bitmap.Save(originalFilename, ImageFormat.Gif);
if (ext == ".bmp")
bitmap.Save(originalFilename, ImageFormat.Bmp);
}
else
{
fp.SaveAs(originalFilename);
}
image.Dispose();
bitmap.Dispose();
g.Dispose();
#endregion
sqlfile = datestr + ext;
try
{
image.Dispose();
bitmap.Dispose();
g.Dispose();
File.Delete(tempFilePath);
}
catch (Exception ex)
{
string exc = ex.Message.ToString();
HttpContext.Current.Response.Write("<script>alert('" + exc + "');</script>");
}
}
else
{
sqlfile = "";
}
sqlfile = sqlfile.Length > 0 ? (tempSqlPath + "\\" + sqlfile) : ("");
return sqlfile;
}
public bool IsNotLogin()
{
bool state = true;
if (HttpContext.Current.Request.Url.ToString().ToLower().Contains(System.Configuration.ConfigurationManager.AppSettings["OfficeLoginPage"].ToLower()))
{
state = false;
}
else
{
if (GetNotNullString(UserInfo.UserName).Length >0)
{
state = false;
}
}
return state;
}
public void HasNoRight()
{
if (this.UserInfo.C_GradeID == "1")
{
}
else
{
HttpContext.Current.Response.Write("<script type='text/javascript'>document.location.href='Notice.aspx'</script>");
}
}
public void BindListValues(ListControl cbl, bool isText, string values)
{
values = string.IsNullOrEmpty(values) ? ("") : (values);
if (values.Length > 0)
{
if (isText)
{
string[] tempValues = values.Split(',');
for (int i = 0; i < tempValues.Length; i++)
{
for (int j = 0; j < cbl.Items.Count; j++)
{
if (cbl.Items[j].Text.Trim() == tempValues[i].ToString())
{
cbl.Items[j].Selected = true;
}
}
}
}
else
{
string[] tempValues = values.Split(',');
for (int i = 0; i < tempValues.Length; i++)
{
for (int j = 0; j < cbl.Items.Count; j++)
{
if (cbl.Items[j].Value.Trim() == tempValues[i].ToString())
{
cbl.Items[j].Selected = true;
}
}
}
}
}
else
{
}
}
public string SelectListValues(ListControl cbl, bool isText)
{
StringBuilder sb = new StringBuilder();
if (isText)
{
for (int j = 0; j < cbl.Items.Count; j++)
{
if (cbl.Items[j].Selected) {
sb.Append(cbl.Items[j].Text).Append(",");
}
}
}
else
{
for (int j = 0; j < cbl.Items.Count; j++)
{
if (cbl.Items[j].Selected)
{
sb.Append(cbl.Items[j].Value).Append(",");
}
}
}
return sb.ToString().TrimEnd(',');
}
public DateTime GetDateTime(string s) {
DateTime dt = DateTime.Now;
DateTime.TryParse(s,out dt);
return dt;
}
public DateTime GetDateTime(object s)
{
DateTime dt = DateTime.Now;
DateTime.TryParse(Convert.ToString(s), out dt);
return dt;
}
public int GetInt(string s)
{
int tempInt=0;
int.TryParse(s, out tempInt);
return tempInt;
}
public int GetInt(object s)
{
int tempInt = 0;
int.TryParse(Convert.ToString(s), out tempInt);
return tempInt;
}
public double GetDouble(string s)
{
double tempDouble = 0;
double.TryParse(s, out tempDouble);
return tempDouble;
}
public string GetNotNullString(string s)
{
s=string.IsNullOrEmpty(s) ? ("") : (s);
return s;
}
public string GetNoHTML(string Htmlstring)
{
//删除脚本
Htmlstring = Regex.Replace(Htmlstring, @"<script[^>]*?>.*?</script>", "", RegexOptions.IgnoreCase);
//删除HTML
Htmlstring = Regex.Replace(Htmlstring, @"<br>", "$br$", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @" ", " ", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"<(.[^>]*)>", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"$br$", "<br>", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"\r\n", "<br>", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"<!--.*", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(quot|#34);", "\"", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(amp|#38);", "&", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(lt|#60);", "<", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(gt|#62);", ">", RegexOptions.IgnoreCase);
// Htmlstring = Regex.Replace(Htmlstring, @"&(nbsp|#160);", " ", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(iexcl|#161);", "\xa1", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(cent|#162);", "\xa2", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(pound|#163);", "\xa3", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(copy|#169);", "\xa9", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&#(\d+);", "", RegexOptions.IgnoreCase);
Htmlstring.Replace("<", "");
Htmlstring.Replace(">", "");
Htmlstring.Replace("\r\n", "");
return Htmlstring;
}
public void DoAction(string sql)
{
ArrayList al = this.GetSqls(sql);
if (this.Db.GetTranState(al))
{
this.ShowMessage("操作成功！", "document.location=document.location");
}
else
{
this.ShowMessage("操作失败!", "history.go(-1)");
}
}
public SqlParameter[] MakeParameters(params string[] pas)
{
SqlParameter[] tempPas = new SqlParameter[pas.Length/2];
if (pas.Length % 2 == 0)
{
for (int i = 0; i < pas.Length / 2; i++)
{
tempPas[i] = new SqlParameter(pas[i*2], pas[i*2+1]);
}
}
return tempPas;
}
}
}