private void btn_addCase_Click(object sender, EventArgs e)
{
try
{
List <string> errorList = new List <string>();//创建一个错误列表
//获取根据当前页面内容生成的订单（若有错误会被添加到错误列表中）
var list = new DisHonestyLog[] { GetDishonestyLog(ref errorList) };
if (errorList.Count == 0)
{
if (userCaseHandle.AddUserCases(list.ToList()))
{
MessageBox.Show("添加成功");
}
}
else
{
MessageBox.Show("添加失败");
foreach (var i in errorList)
{
MessageBox.Show(i);//逐条显示错误信息
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
DataBind();
}
private DisHonestyLog GetDishonestyLog(ref List <string> error)
{
List <string> errorList = new List <string>();//错误列表
string bookId = textBox_bookId.Text;
if (string.IsNullOrEmpty(bookId))
{
errorList.Add("BookId Error");
}
string readerId = readerIdTextBox.Text;
if (string.IsNullOrEmpty(readerId))
{
errorList.Add("ReaderId Error");
}
string price = textBox_PenaltyMultiple.Text;
if (string.IsNullOrEmpty(price))
{
errorList.Add("PenaltyMultiple Error");
}
DisHonestyLog bookBorrowLog = new DisHonestyLog()
{
BookId = int.Parse(bookId),
ReaderId = int.Parse(readerId),
State = comboBox_state.Text,
DishonestyTime = DateTime.Now,
PenaltyMultiple = double.Parse(price)
};
error = errorList;
return(bookBorrowLog);
}
