染色机计算机
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using DyeingComputer.Windows;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using static DyeingComputer.UserClass.SqliteHelper;
namespace DyeingComputer.View
{
/// <summary>
/// ProgramgroupView.xaml 的交互逻辑
/// </summary>
public partial class ProgramgroupView : UserControl
{
public ProgramgroupView()
{
InitializeComponent();
Programgroup_sql();
}
private SQLiteHelper SQLiteHelpers = null; //定义数据库
private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db"; //数据库路径
DataSet sql; //内存数据缓存
public void Programgroup_sql()
{
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
SQLiteHelpers.Open(); //打开数据库
string sql_script = "select * from ProgramName order by ProgramID desc";
if (sql != null) sql.Clear(); //清空缓存
sql = SQLiteHelpers.ExecuteDataSet(sql_script, null); //读取计划表写入缓存
if (sql != null) Grid.ItemsSource = sql.Tables[0].DefaultView; //转换显示计划表
SQLiteHelpers.Close(); //关闭连接
//sql.Clear(); //清除缓存
//System.GC.Collect();
}
private void Grid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
}
private void ProgramgroupView_lock_Click(object sender, RoutedEventArgs e)
{
}
private void ProgramgroupView_new_Click(object sender, RoutedEventArgs e)//新建按钮
{
InputBox frm = new InputBox();
frm.Accept += new EventHandler(InputBox_accept);
frm.ShowDialog();
}
void InputBox_accept(object sender, EventArgs e)//新建按钮窗口返回
{
//事件的接收者通过一个简单的类型转换得到InputBox的引用
InputBox frm = (InputBox)sender;
//接收到InputBox的TextBox值
string VALUE = frm.InputValue;
Dictionary<string, object> Program_new = new Dictionary<string, object>();//缓存函数
Program_new.Add("ProgramName", VALUE);
Program_new.Add("ProgramID", DateTime.Now.ToString("yyMMddHHmmss"));
Program_new.Add("Step", "0");
Program_new.Add("Time", "0:00");
Program_new.Add("Notes", null);
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
SQLiteHelpers.Open(); //打开数据库
SQLiteHelpers.InsertData("ProgramName", Program_new);// 执行插入
SQLiteHelpers.Close(); //关闭连接
Programgroup_sql();
}
private void ProgramgroupView_del_Click(object sender, RoutedEventArgs e)
{
}
private void ProgramgroupView_Rename_Click(object sender, RoutedEventArgs e)
{
}
private void ProgramgroupView_Remark_Click(object sender, RoutedEventArgs e)
{
}
}
}