protected void btnSetNoImg_Click(object sender, EventArgs e)
 {
     if (Session["ZT_ADMIN"] == null)
     {
         Response.Redirect("Login.aspx");
     }
     else
     {
         if (Request["InfoID"] + "" == "")
         {
             Response.Redirect("RightsWarn.aspx");
         }
         else
         {
             WebProject.BLL.BaseData.ZT_COM_CompanyInfo bll_CompanyInfo = new WebProject.BLL.BaseData.ZT_COM_CompanyInfo();
             WebProject.Model.BaseData.ZT_COM_CompanyInfo model_CompanyInfo = bll_CompanyInfo.GetModel(Int32.Parse(Request["InfoID"].ToString()));
             if (model_CompanyInfo.ImgUrl.ToString() != "onlinenone.jpg")
             {
                 System.IO.File.Delete(Server.MapPath("IMG/" + model_CompanyInfo.ImgUrl.ToString()));
                 model_CompanyInfo.ImgUrl = "onlinenone.jpg";
                 model_CompanyInfo.LastUpdateBy = SessionUtil.GetAdminSession().AdminNo;
                 model_CompanyInfo.LastUpdateDate = DateTime.Now;
                 bll_CompanyInfo.Update(model_CompanyInfo);
                 LogManage.WriteLog(Request.UserHostAddress, "公司信息管理", "删除图片", "成功", "信息标题:" + model_CompanyInfo.Title + ", 修改人:" + SessionUtil.GetAdminSession().AdminNo);
             }
             MessageBox.Show(this, "删除原图片成功!");
         }
     }
 }
 protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
 {
     if (Session["ZT_ADMIN"] == null)
     {
         Response.Redirect("Login.aspx");
     }
     else
     {
         if (!Communal.CheckQx("CompanyInfoDelete.aspx"))
         {
             Response.Redirect("RightsWarn.aspx");
         }
         else
         {
             //删除数据库的信息
             Label ll = (Label)this.GridView1.Rows[e.RowIndex].Cells[1].FindControl("lblInfoID");
             int InfoID = Convert.ToInt32(ll.Text);
             WebProject.BLL.BaseData.ZT_COM_CompanyInfo bll_CompanyInfo = new WebProject.BLL.BaseData.ZT_COM_CompanyInfo();
             LogManage.WriteLog(Request.UserHostAddress, "公司信息管理", "删除公司信息", "成功", "信息标题:" + bll_CompanyInfo.GetModel(InfoID).Title + ", 操作人:" + SessionUtil.GetAdminSession().AdminNo);
             bll_CompanyInfo.Delete(InfoID);
             //删除文件夹的图片
             Label l2 = (Label)this.GridView1.Rows[e.RowIndex].Cells[0].FindControl("lblImgUrl");
             if (l2.Text != "onlinenone.jpg")
             {
                 System.IO.File.Delete(Server.MapPath("IMG/" + l2.Text));
             }
             //重新加载信息
             ShowData();
         }
     }
 }
 public void ShowData()
 {
     if (Request["InfoID"] + "" == "")
     {
         Response.Redirect("RightsWarn.aspx");
     }
     else
     {
         try
         {
             WebProject.BLL.BaseData.ZT_COM_CompanyInfo bll_CompanyInfo = new WebProject.BLL.BaseData.ZT_COM_CompanyInfo();
             WebProject.Model.BaseData.ZT_COM_CompanyInfo model_CompanyInfo = bll_CompanyInfo.GetModel(Int32.Parse(Request["InfoID"].ToString()));
             this.txtBody.Text = model_CompanyInfo.Body.ToString();
             this.txtInfoOrder.Text = model_CompanyInfo.InfoOrder.ToString();
             this.txtTitle.Text = model_CompanyInfo.Title.ToString();
         }
         catch
         {
             Response.Redirect("RightsWarn.aspx");
         }
     }
 }
    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        if (Session["ZT_ADMIN"] == null)
        {
            Response.Redirect("Login.aspx");
        }
        else
        {
            if (this.txtTitle.Text.Trim() == "")
            {
                MessageBox.Show(this, "请输入信息标题!");
                return;
            }
            int InfoOrder;
            if (this.txtInfoOrder.Text.Trim() == "")
            {
                InfoOrder = 1000;
            }
            else
            {
                double u;
                if (!double.TryParse(this.txtInfoOrder.Text.Trim(), out u))
                {
                    MessageBox.Show(this, "排序必须为数字!");
                    return;
                }
                else
                {
                    InfoOrder = Convert.ToInt32(this.txtInfoOrder.Text.Trim());
                }
            }
            if (this.txtBody.Text.Trim() == "")
            {
                MessageBox.Show(this, "请输入信息介绍!");
                return;
            }

            if (Request["InfoID"] + "" == "")
            {
                Response.Redirect("RightsWarn.aspx");
            }
            else
            {
                Boolean fileTypeOK = false;
                String path = Server.MapPath("~/SysManage/IMG/");
                if (txtImgUrl.HasFile == false)
                {
                    WebProject.BLL.BaseData.ZT_COM_CompanyInfo bll_CompanyInfo = new WebProject.BLL.BaseData.ZT_COM_CompanyInfo();
                    WebProject.Model.BaseData.ZT_COM_CompanyInfo model_CompanyInfo = bll_CompanyInfo.GetModel(Int32.Parse(Request["InfoID"].ToString()));
                    model_CompanyInfo.Body = this.txtBody.Text.Trim();
                    model_CompanyInfo.LastUpdateBy = SessionUtil.GetAdminSession().AdminNo;
                    model_CompanyInfo.LastUpdateDate = DateTime.Now;
                    model_CompanyInfo.InfoOrder = Int32.Parse(this.txtInfoOrder.Text.Trim());
                    model_CompanyInfo.Title = this.txtTitle.Text.Trim();
                    bll_CompanyInfo.Update(model_CompanyInfo);
                    LogManage.WriteLog(Request.UserHostAddress, "公司信息管理", "修改公司信息", "成功", "信息标题:" + model_CompanyInfo.Title + ", 修改人:" + SessionUtil.GetAdminSession().AdminNo);
                    MessageBox.ShowAndRedirect(this, "修改信息成功!", "CompanyInfoList.aspx");
                }
                if (txtImgUrl.HasFile == true)
                {
                    String fileExtension = System.IO.Path.GetExtension(txtImgUrl.FileName).ToLower();
                    String[] allowedExtensions = { ".bmp", ".jpg", ".jpeg", ".png", ".gif" };
                    for (int i = 0; i < allowedExtensions.Length; i++)
                    {
                        if (fileExtension == allowedExtensions[i])
                        {
                            fileTypeOK = true;
                            break;
                        }
                    }
                    if (fileTypeOK == false)
                    {
                        MessageBox.Show(this, "你要上传的文件类型不符合要求!");
                        return;
                    }
                    if (fileTypeOK == true)
                    {
                        if (txtImgUrl.PostedFile.ContentLength > 10240000)
                        {
                            MessageBox.Show(this, "你选择上传的文件不能大于10M,请重新选择!");
                            return;
                        }
                        if (txtImgUrl.PostedFile.ContentLength <= 10240000)
                        {
                            try
                            {
                                string SaveFileName = DateTime.Now.ToString().Replace("-", "").Replace(" ", "").Replace(":", "") + fileExtension;
                                txtImgUrl.PostedFile.SaveAs(path + SaveFileName);
                                WebProject.BLL.BaseData.ZT_COM_CompanyInfo bll_CompanyInfo = new WebProject.BLL.BaseData.ZT_COM_CompanyInfo();
                                WebProject.Model.BaseData.ZT_COM_CompanyInfo model_CompanyInfo = bll_CompanyInfo.GetModel(Int32.Parse(Request["InfoID"].ToString()));
                                model_CompanyInfo.Body = this.txtBody.Text.Trim();
                                model_CompanyInfo.LastUpdateBy = SessionUtil.GetAdminSession().AdminNo;
                                model_CompanyInfo.LastUpdateDate = DateTime.Now;
                                model_CompanyInfo.ImgUrl = SaveFileName;
                                model_CompanyInfo.InfoOrder = Int32.Parse(this.txtInfoOrder.Text.Trim());
                                model_CompanyInfo.Title = this.txtTitle.Text.Trim();
                                bll_CompanyInfo.Update(model_CompanyInfo);
                                LogManage.WriteLog(Request.UserHostAddress, "公司信息管理", "修改公司信息", "成功", "信息标题:" + model_CompanyInfo.Title + ", 修改人:" + SessionUtil.GetAdminSession().AdminNo);
                                MessageBox.ShowAndRedirect(this, "修改信息成功!", "CompanyInfoList.aspx");
                            }
                            catch (Exception)
                            {
                                MessageBox.Show(this, "文件上传失败!");
                                return;
                            }
                        }
                    }
                }
            }
        }
    }