public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtTeacherName.Text.Trim().Length == 0)
{
strErr += "TeacherName不能为空！\\n";
}
if (this.txtTeacherTel.Text.Trim().Length == 0)
{
strErr += "TeacherTel不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string fullFileName = this.fileUpLoad.PostedFile.FileName;
string fileName = fullFileName.Substring(fullFileName.LastIndexOf(@"/") + 1);
string typeName = (fullFileName.Substring(fullFileName.LastIndexOf(".") + 1)).ToLower();
string file = DateTime.Now.ToString("yyyyMMddHHmmss") + "." + typeName;
bool flag = false;
if (!string.IsNullOrWhiteSpace(fileName))
{
if (typeName == "png" || typeName == "jpg" || typeName == "bmp" || typeName == "gif" || typeName == "jpeg")
{
this.fileUpLoad.PostedFile.SaveAs(Server.MapPath("~/Images/") + file);
flag = true;
}
else
{
MessageBox.Show(this, "你的图片格式错误");
return;
}
}
int ID = int.Parse(this.lblID.Text);
string TeacherName = this.txtTeacherName.Text;
string TeacherTel = this.txtTeacherTel.Text;
string TeacherEmail = this.txtTeacherEmail.Text;
string TeacherAddress = this.txtTeacherAddress.Text;
string TeacherDescribe = this.txtTeacherDescribe.Text;
int RoleId = int.Parse(DropDownList1.SelectedValue);
DateTime CreateTime = DateTime.Now;
DateTime UpdateTime = DateTime.Now;
JiaJiao.Model.Teacher model = new JiaJiao.Model.Teacher();
model.ID = ID;
model.TeacherName = TeacherName;
model.TeacherTel = TeacherTel;
model.TeacherEmail = TeacherEmail;
model.TeacherAddress = TeacherAddress;
model.TeacherDescribe = TeacherDescribe;
model.RoleId = RoleId;
model.CreateTime = CreateTime;
model.UpdateTime = UpdateTime;
JiaJiao.BLL.Teacher bll = new JiaJiao.BLL.Teacher();
if (flag)
{
model.Image = "~/Images/" + file;
}
else
{
JiaJiao.Model.Teacher model1 = bll.GetModel(ID);
model.Image = model1.Image;
int id= int.Parse(Request.Params["id"]);
}
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
