/// <summary>
/// Actual currency conversion occurs when the user selects new currency from the drop-down menu.
/// Although we have loaded the data in the drop-down for the user to view, and we need to load then again to compare with the user selected data.
/// </summary>
private void CmbNewCurrency_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
TxtResult.Clear(); // All previous result are clear before loading new result.
string jason;
using (StreamReader sr = new StreamReader(JCurrencyList)) // loading currecy from local CurrencyList.json file
{
jason = sr.ReadToEnd();
}
CurrencyList cl = new CurrencyList();
JsonConvert.PopulateObject(jason, cl);
foreach (var item in cl.Currency)
{
if (item.Key == CmbCurrentCurrency.SelectedItem.ToString())
{
currentCurrency = item.Value; // based on user selected currency, values are selected . e.g Key: Pound Sterling (GBP), Value: GBP
}
if (item.Key == CmbNewCurrency.SelectedItem.ToString())
{
newCurrency = item.Value; // based on user selected currency, values are selected . e.g Key: Swiss Franc (CHF), Value: CHF
}
}
if (CmbCurrentCurrency.Text != "") // This will ensure that current currency are not empty before it start conversion processing
{
ProcessCurrencyConversion();
}
}
/// <summary>
/// 预处理程序
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnPreProcess_Click(object sender, RoutedEventArgs e)
{
string filePath = this._preProcessFilePath;
string strCon = "Provider=Microsoft.Ace.OLEDB.12.0;" + "Data Source=" + filePath + ";" + "Extended Properties=Excel 12.0;";
TxtResult.AppendText("开始预处理，请稍后" + Environment.NewLine);
StringBuilder result = PreProcess(strCon);
SaveFileDialog save = new SaveFileDialog
{
DefaultExt = ".txt",
Filter = "文本文件 (.txt)|*.txt"
};
if (save.ShowDialog() == true)
{
FileStream output = new FileStream(save.FileName, FileMode.Create);
StreamWriter writer = new StreamWriter(output, Encoding.UTF8);
writer.Write(result);
writer.Close();
output.Close();
}
TxtResult.AppendText("预处理完成，结果为：" + save.FileName + Environment.NewLine);
}
private void WriteMessageToTxt(string message)
{
TxtResult.Invoke(new Action(() =>
{
TxtResult.AppendText(message + Environment.NewLine);
}));
}
private void dialog_outBuffer_Loaded(object sender, RoutedEventArgs e)
{
foreach (string s in resultText)
{
TxtResult.AppendText(s + "\r\n");
}
}
private void Equals_Click(object sender, RoutedEventArgs e)
{
second = Int32.Parse(TxtResult.Text);
int result = 0;
if (op == '+')
{
result = first + second;
}
else if (op == '-')
{
result = first - second;
}
else if (op == '*')
{
result = first * second;
}
else if (op == '/')
{
result = first / second;
}
if (TxtResult.Text == "0")
{
;
}
{
TxtResult.Clear();
}
TxtResult.Text = result.ToString();
}
//BOTON DE RESTA
public void button10_Click(object sender, EventArgs e)
{
opciones = 2;
using (ServiceReference1.Service1Client cliente = new ServiceReference1.Service1Client())
{
a = Convert.ToInt32(TxtResult.Text);
TxtResult.Clear();
}
}
private void BtnClick(object sender, EventArgs e)
{
if ((TxtResult.Text == "0") || (ismethodExecuted))
{
TxtResult.Clear();
}
ismethodExecuted = false;
Button button = (Button)sender;
TxtResult.Text = TxtResult.Text + button.Text;
}
/// <summary>
/// 生成自定义主键
/// </summary>
/// Author : Napoleon
/// Created : 2015-06-25 15:07:01
private void PicSubmitCustomId_Click(object sender, EventArgs e)
{
var guid1 = TxtGuid1.Text.ConvertToInt();
var guid2 = TxtGuid2.Text.ConvertToInt();
if (string.IsNullOrWhiteSpace(TxtDateTime.Text))
{
MessageBox.Show("请填写日期样式!");
return;
}
if (guid1 == -2 || guid2 == -2 || guid1 > 32 || guid2 > 32)
{
MessageBox.Show("请填写Guid起始位置(0-32)!");
return;
}
if (guid1 > guid2)
{
MessageBox.Show("Guid开始位置不能大于结束位置!");
return;
}
if (cobSelectOrderBy.SelectedIndex == -1)
{
MessageBox.Show("请选择生成顺序!");
return;
}
var datetime = DateTime.Now.ToString(TxtDateTime.Text);
var guid = Guid.NewGuid().ToString().Replace("-", "").Substring(guid1, guid2 - guid1);
switch (cobSelectOrderBy.SelectedIndex)
{
case 0: //日期+Guid
TxtResult.Text = datetime + guid;
break;
case 1: //Guid+日期
TxtResult.Text = guid + datetime;
break;
default:
TxtResult.Text = datetime + guid;
break;
}
if (chkFocus.Checked)//选中并复制
{
TxtResult.Focus();
TxtResult.SelectAll();
Clipboard.SetDataObject(TxtResult.Text, true);
}
}
private void BuscarDatos(ContactoModel filter)
{
TxtResult.Clear();
List <ContactoModel> lista = clientSoap.GetContacts(filter);
foreach (ContactoModel contacto in lista)
{
TxtResult.AppendText(contacto.Id.ToString());
TxtResult.AppendText("\t\t");
TxtResult.AppendText(contacto.Nombre);
TxtResult.AppendText("\r\n");
}
if (string.Empty.Equals(TxtResult.Text))
{
TxtResult.AppendText("Sin Resultados encontrados");
TxtResult.AppendText("\r\n");
}
}
private void BtnDecompse_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrWhiteSpace(TxtQueryBox.Text))
{
throw new Exception("No query entered in query box.");
}
var query = TxtQueryBox.Text;
var parameters = Utility.DecomposeQueryParameters(query, true);
TxtResult.Clear();
var sb = new StringBuilder();
parameters.Select(kv => $"{kv.Key}: {kv.Value}").ToList().ForEach(p => sb.AppendLine(p).AppendLine());
TxtResult.Text = sb.ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 显示记录
/// </summary>
/// <param name="pIndex"></param>
private void ShowRecord(int pIndex)
{
TxtResult.Clear();
TxtRecordHtml.Clear();
if (pIndex >= 0)
{
if (mRecordHtmls != null && mRecordHtmls.Length > pIndex)
{
TxtCurrent.Text = pIndex.ToString();
TxtRecordHtml.Text = mRecordHtmls[pIndex];
RegScriptTransactor sSe = new RegScriptTransactor(TxtRecordHtml.Text);
if (mDrillRule.Feilds != null)
{
for (int i = 0; i < mDrillRule.Feilds.Count; i++)
{
RegularMetaFeild sFeild = mDrillRule.Feilds[i];
if (sFeild.Rule != null)
{
try
{
TxtResult.AppendText(sFeild.Name);
TxtResult.AppendText(" ： ");
TxtResult.AppendText(sSe.Exe(sFeild.Rule));
TxtResult.AppendText("\n");
}
catch (Exception E)
{
MessageBox.Show(E.Message);
}
}
}
}
}
}
else
{
TxtCurrent.Text = "0";
}
}
private void BtnClear_Click(object sender, EventArgs e)
{
TxtResult.Clear();
}
//TODO: 逆序、合并、去重、输出
/// <summary>
/// 再处理程序
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BtnReProcess_Click(object sender, RoutedEventArgs e)
{
TxtResult.AppendText("开始再处理，请稍后" + Environment.NewLine);
//去除 FP-Growth 所得结果中的出现次数
List <List <string> > reverse = RemovePrefix();
//使用删减版流通记录制作图书名称字典
OpenFileDialog open = new OpenFileDialog();
open.DefaultExt = ".xlsx";
open.Filter = "Excel 工作簿 (.xlsx)|*.xlsx";
string filePath = open.FileName;
string strCon = "";
Nullable <bool> openedFile = open.ShowDialog();
if (openedFile == true)
{
//this._preProcessFilePath = open.FileName;
//this.TxtPreProcess.Text = open.FileName;
this.TxtResult.AppendText("已选择图书集文件：" + open.FileName + Environment.NewLine);
strCon = "Provider=Microsoft.Ace.OLEDB.12.0;" + "Data Source=" + open.FileName + ";" + "Extended Properties=Excel 12.0;";
}
OleDbConnection connection = new OleDbConnection(strCon);
connection.Open();
string strExcel = "";
OleDbDataAdapter adapter = null;
DataSet ds = null;
strExcel = "select * from [Sheet1$]";
adapter = new OleDbDataAdapter(strExcel, strCon);
ds = new DataSet();
adapter.Fill(ds, "table1");
DataTable table = ds.Tables[0];
//HashSet<string> bookName = new HashSet<string>();
Dictionary <string, string> bookName = new Dictionary <string, string>();
for (int i = 0; i < table.Rows.Count; i++)
{
try
{
bookName.Add(table.Rows[i][0].ToString(), table.Rows[i][1].ToString());
}
catch (Exception exception)
{
}
}
//逆序
for (int i = 0; i < reverse.Count; i++)
{
reverse[i].Reverse();
}
//合并与去重
//每一行
List <string> row = new List <string>();
List <List <string> > result = new List <List <string> >();
//List<HashSet<string>> hashList = new List<HashSet<string>>();
HashSet <string> hashSet = new HashSet <string>();
/*
* for (int i = 0; i < reverse.Count; i++)
* {
* for (int j = i; j < reverse.Count; j++)
* {
* if (reverse[i][0] == reverse[j][0])
* {
* row.AddRange(reverse[j]);
* }
* else
* {
* i = j;
* hashSet = new HashSet<string>(row);
* result.Add(hashSet.ToList());
* row.Clear();
* hashSet.Clear();
* break;
* }
* }
* }
*/
for (int i = 0; i < reverse.Count; i++)
{
row.AddRange(reverse[i]);
for (int j = i + 1; j < reverse.Count; j++)
{
if (reverse[i][0] == reverse[j][0])
{
row.AddRange(reverse[j]);
}
else
{
i = j - 1;
hashSet = new HashSet <string>(row);
result.Add(hashSet.ToList());
row.Clear();
hashSet.Clear();
break;
}
}
}
//替换结果中的图书种类号
for (int i = 0; i < result.Count; i++)
{
for (int j = 0; j < result[i].Count; j++)
{
result[i][j] = bookName[result[i][j]];
}
//result[i].Add(Environment.NewLine);
}
/*
* for (int i = 0; i < result.Count; i++)
* {
* result[i].Add(Environment.NewLine);
* }
*/
//图书名称保存本次分析结果
SaveFileDialog save = new SaveFileDialog
{
DefaultExt = ".txt",
Filter = "文本文件 (.txt)|*.txt"
};
if (save.ShowDialog() == true)
{
FileStream output = new FileStream(save.FileName, FileMode.Create);
StreamWriter writer = new StreamWriter(output, Encoding.UTF8);
for (int i = 0; i < result.Count; i++)
{
for (int j = 0; j < result[i].Count; j++)
{
writer.Write(result[i][j] + "，");
}
writer.Write(Environment.NewLine + Environment.NewLine);
}
//writer.Write(result);
writer.Close();
output.Close();
}
TxtResult.AppendText("再处理完成，结果为：" + save.FileName + Environment.NewLine);
}
private void Divide_Click(object sender, RoutedEventArgs e)
{
first = Int32.Parse(TxtResult.Text);
op = '/';
TxtResult.Clear();
}
private void AddButton_Click(object sender, RoutedEventArgs e)
{
first = Int32.Parse(TxtResult.Text);
op = '+';
TxtResult.Clear();
}
private void button17_Click(object sender, EventArgs e)
{
TxtResult.Clear();
}
private void V2_Load(object sender, EventArgs e)
{
TxtResult.Clear();
}