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98 lines
3.2 KiB
98 lines
3.2 KiB
using DyeingComputer.UserClass;
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using DyeingComputer.Windows;
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using formula_manage.UserClass;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Animation;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using static DyeingComputer.UserClass.SqliteHelper;
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namespace DyeingComputer.View
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{
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/// <summary>
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/// ProgramgroupView.xaml 的交互逻辑
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/// </summary>
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public partial class ProgramstepsView : UserControl
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{
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public ProgramstepsView()
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{
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InitializeComponent();
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ProgramID = ProgramgroupView.Programgroup_ID;
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ProgramNAME = ProgramgroupView.Programgroup_Numder;
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this.p_title.Text = ProgramNAME;
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Programgroup_sql();
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}
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private SQLiteHelper SQLiteHelpers = null; //定义数据库
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private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db"; //数据库路径
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DataSet sql; //内存数据缓存
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string ProgramID;
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string ProgramNAME;
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public void Programgroup_sql()
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{
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SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
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SQLiteHelpers.Open(); //打开数据库
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string sql_script = "select * from ProgramSteps where ProgramID='"+ ProgramID + "' order by Step desc";
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if (sql != null) sql.Clear(); //清空缓存
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sql = SQLiteHelpers.ExecuteDataSet(sql_script, null); //读取计划表写入缓存
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if (sql != null) Grid.ItemsSource = sql.Tables[0].DefaultView; //转换显示计划表
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SQLiteHelpers.Close(); //关闭连接
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//sql.Clear(); //清除缓存
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//System.GC.Collect();
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}
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string Numder = null;
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string ID = null;
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private void Grid_SelectionChanged(object sender, SelectionChangedEventArgs e)//表格选择事件
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{
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int rownum = Grid.SelectedIndex;//获取鼠标选中行并定义变量
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if (rownum != -1)//判断鼠标定位是否有效
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{
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ID = (Grid.Columns[0].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第0列，
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Numder = (Grid.Columns[1].GetCellContent(Grid.Items[rownum]) as TextBlock).Text;//定位第1列，
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}
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}
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private void ProgramgroupView_edit_Click(object sender, RoutedEventArgs e)//
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{
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}
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private void ProgramgroupView_Quit_Click(object sender, RoutedEventArgs e)//
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{
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this.Visibility = Visibility.Collapsed;//隐藏控件
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}
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private void ProgramgroupView_del_Click(object sender, RoutedEventArgs e)//
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{
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}
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private void ProgramgroupView_Insert_Click(object sender, RoutedEventArgs e)//
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{
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}
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private void ProgramgroupView_Save_Click(object sender, RoutedEventArgs e)//
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{
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}
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}
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}
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