Audit_APP/View/QueryView.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
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;

namespace Audit.View
{
    /// <summary>
    /// QueryView.xaml 的交互逻辑
    /// </summary>
    public partial class QueryView : UserControl
    {
        ///<Summary>
        /// QueryView
        ///</Summary>
        public QueryView()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)//确认按钮事件
        {
            string DataGridDyelots_Button = this.Dyelots_Dyelot.Text;//传递工单输入框          
            string DataGridMachine_Button = this.Dyelots_Machine.Text;//传递机台输入框
            string query_start = this.query_date_start.Text;//传递开始时间
            string query_end = this.query_date_end.Text;//传递结束时间            
            if (string.IsNullOrWhiteSpace(DataGridDyelots_Button))//工单为空进入下一步判断
            {
                if (string.IsNullOrWhiteSpace(query_start) || string.IsNullOrWhiteSpace(query_end))//判断查询时间是否存在
                {
                    MessageBox.Show("SC:无效查询信息");//返回无效信息弹窗
                }
                else
                {
                    int query_TimeCompare = DateTime.Compare(Convert.ToDateTime(query_start), Convert.ToDateTime(query_end)); //比较开始结束时间，小于-1 等于0 大于1
                    if (query_TimeCompare == 1)//判断查询时间是否有效，等于1无效
                    {
                        MessageBox.Show("SC:无效查询时间");//返回无效时间弹窗
                    }
                    else
                    {
                        if (string.IsNullOrWhiteSpace(DataGridMachine_Button))//查询时间及机台
                        {
                            MessageBox.Show("SC:查询时间");
                        }
                        else 
                        {
                            MessageBox.Show("SC:查询机台");
                        }                                           
                    }
                }    
            }
            else 
            {
                MessageBox.Show("SC:查询工单");//有单号查询
            }                          
        }

        private void DataGrid_Detailed(object sender, SelectionChangedEventArgs e)
        {

        }

        private void DataGrid_Directory(object sender, SelectionChangedEventArgs e)
        {

        }
        private void DataGridDyelot_MouseDoubleClick(object sender, MouseButtonEventArgs e)// DataGridDyelot表格双击事件
        {
            int rownum = this.DataGridDyelots.SelectedIndex;//获取鼠标选中行并定义变量
            string DataGridDyelots_value = (DataGridDyelots.Columns[0].GetCellContent(DataGridDyelots.Items[rownum]) as TextBlock).Text;//定位第0列选中行单元格，单号
            string DataGridReDye_value = (DataGridDyelots.Columns[1].GetCellContent(DataGridDyelots.Items[rownum]) as TextBlock).Text;//定位第1列选中行单元格，重染
            string DataGridMachine_value = (DataGridDyelots.Columns[2].GetCellContent(DataGridDyelots.Items[rownum]) as TextBlock).Text;//定位第2列选中行单元格，机台
            Dyelots_Dyelot.Text = DataGridDyelots_value.ToString();//获取单元格变量填入工单输入框
            Dyelots_ReDye.Text = DataGridReDye_value.ToString(); //获取单元格变量填入重染框
            Dyelots_Machine.Text = DataGridMachine_value.ToString();//获取单元格变量填入机台输入框
            if (string.IsNullOrWhiteSpace(DataGridDyelots_value)) 
            {  } 
            else 
            {
                
            }
        }
    }
}