363 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C#
		
	
	
	
			
		
		
	
	
			363 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C#
		
	
	
	
using Prism.Commands;
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using Prism.Mvvm;
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using Prism.Regions;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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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 DM_Weight.Models;
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using DM_Weight.Port;
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using DM_Weight.Report;
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using DM_Weight.util;
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using gregn6Lib;
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using Newtonsoft.Json;
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using System.IO;
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using System.Configuration;
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using System.Reflection.PortableExecutable;
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using DM_Weight.msg;
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using Prism.Events;
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using Prism.Services.Dialogs;
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using System.Threading.Channels;
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namespace DM_Weight.ViewModels
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{
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    public class MachineRecordWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
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    {
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        public static MachineRecordWindowViewModel vm;
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        IEventAggregator _eventAggregator;
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        private int _pageNum = 1;
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        public int PageNum
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        {
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            get => _pageNum;
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            set
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            {
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                SetProperty(ref _pageNum, value);
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                RequestData();
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            }
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        }
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        private int _pageCount = 1;
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        public int PageCount
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        {
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            get => _pageCount;
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            set
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            {
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                SetProperty(ref _pageCount, value);
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            }
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        }
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        private int _pageSize = 8;
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        public int PageSize
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        {
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            get => _pageSize;
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            set
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            {
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                SetProperty(ref _pageSize, value);
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            }
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        }
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        private int _totalCount = 0;
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        public int TotalCount
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        {
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            get => _totalCount;
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            set
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            {
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                SetProperty(ref _totalCount, value);
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            }
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        }
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        private DateTime? _startDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day);
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        public DateTime? StartDate
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        {
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            get => _startDate;
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            set
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            {
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                if (value != null)
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                {
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                    SetProperty(ref _startDate, new DateTime(value?.Year ?? 0, value?.Month ?? 0, value?.Day ?? 0));
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                }
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                else
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                {
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                    SetProperty(ref _startDate, value);
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                }
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                RequestData();
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            }
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        }
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        private DateTime? _endDate = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, 23, 59, 59);
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        public DateTime? EndDate
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        {
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            get => _endDate;
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            set
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            {
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                if (value != null)
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                {
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                    TimeSpan ershisi = new TimeSpan(23, 59, 59);
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                    SetProperty(ref _endDate, new DateTime(value?.Year ?? 0, value?.Month ?? 0, value?.Day ?? 0, 23, 59, 59));
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                }
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                else
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                {
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                    SetProperty(ref _endDate, value);
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                }
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                RequestData();
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            }
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        }
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        private int _type;
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        public int Type
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        {
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            get { return _type; }
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            set
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            {
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                SetProperty(ref _type, value);
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            }
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        }
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        private DrugInfo? _drugInfo;
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        public DrugInfo? DrugInfo
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        {
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            get => _drugInfo;
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            set
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            {
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                SetProperty(ref _drugInfo, value);
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                RequestData();
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            }
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        }
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        private List<DrugInfo>? _drugInfos;
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        public List<DrugInfo>? DrugInfos
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        {
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            get => _drugInfos;
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            set => SetProperty(ref _drugInfos, value);
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        }
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        private List<MachineRecord>? machineRecords;
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        public List<MachineRecord>? MachineRecords
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        {
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            get { return machineRecords; }
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            set { SetProperty(ref machineRecords, value); }
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        }
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        //盘点记录 导出账册 选中的数据
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        private List<MachineRecord>? selectMachineRecords;
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        public List<MachineRecord>? SelectMachineRecords
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        {
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            get => selectMachineRecords;
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            set { SetProperty(ref selectMachineRecords, value);}
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        }
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        public List<string>? OldInvoiceIdLst = new List<string>();
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        //private SqlSugarScope SqlSugarHelper.Db;
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        public MachineRecordWindowViewModel(IEventAggregator eventAggregator, SqlSugarScope sqlSugarScope)
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        {
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            vm = this;
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            _eventAggregator = eventAggregator;
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            //this.SqlSugarHelper.Db = sqlSugarScope;
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        }
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        public DelegateCommand Query
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        {
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            get => new DelegateCommand(() =>
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            {
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                RequestData();
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            });
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        }
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        public DelegateCommand Download
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        {
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            get => new DelegateCommand(() =>
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            {
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                //if (Type == 4)
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                //{
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                //    if (SelectMachineRecords != null && SelectMachineRecords.Count > 0)
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                //    {
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                //        GridReportUtil.PrintReportMechineRecordForSelect(SelectMachineRecords);
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                //    }
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                //}
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                //else
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                {
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                    GridReportUtil.PrintReportMechineRecord(Type, StartDate, EndDate);
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                }
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            });
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        }
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        //public DelegateCommand DownloadAccountBook
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        //{
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        //    get => new DelegateCommand(() =>
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        //    {
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        //        GridReportUtil.PrintReportAccountBook(StartDate, EndDate, DrugInfo == null ? "" : DrugInfo.DrugId);
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        //    });
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        //}
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        public DelegateCommand SaveCommand
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        {
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            get => new DelegateCommand(() =>
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            {
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                //保存修改的凭证号
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                UpdatPZHSave();
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            });
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        }
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        private void UpdatPZHSave()
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        {
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            var f = SqlSugarHelper.Db.UseTran(() =>
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            {
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                for (int i = 0; i < MachineRecords.Count; i++)
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                {
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                    string oldInvoiceId = OldInvoiceIdLst[i];
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                    // 更新数据 库存信息
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                    SqlSugarHelper.Db.Updateable(new MachineRecord()
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                    {
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                        Id = MachineRecords[i].Id,
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                        InvoiceId = MachineRecords[i].InvoiceId
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                    }).UpdateColumns(it => new { it.InvoiceId }).Where(it => it.InvoiceId == oldInvoiceId).ExecuteCommand();
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                }
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                return true;
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            });
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            if (f.Data)
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            {
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                AlertMsg alertMsg = new AlertMsg
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                {
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                    Message = "保存成功",
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                    Type = MsgType.SUCCESS
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                };
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                _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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                RequestData();
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            }
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            if (!f.IsSuccess)
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            {
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                AlertMsg alertMsg = new AlertMsg
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                {
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                    Message = "操作失败!",
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                    Type = MsgType.ERROR,
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                };
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                _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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            }
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        }
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        void ReportInitialize()
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        {
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        }
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        //这个方法用于拦截请求,continuationCallback(true)就是不拦截,continuationCallback(false)拦截本次操作
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        public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
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        {
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            continuationCallback(true);
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        }
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        //接收导航传过来的参数
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        public void OnNavigatedTo(NavigationContext navigationContext)
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        {
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            //取出Type决定页面显示内容
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            Type = navigationContext.Parameters.GetValue<int>("Type");
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            //查询表格数据
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            RequestData();
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            GetAllDrugInfos();
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        }
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        void RequestData()
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        {
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            int totalCount = 0;
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            string machineId = ConfigurationManager.AppSettings["machineId"] ?? "DM1";
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            MachineRecords = SqlSugarHelper.Db.Queryable<MachineRecord>()
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                .Includes<DrugInfo>(mr => mr.DrugInfo)
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                .Includes<UserList>(mr => mr.User)
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                .Where(mr => mr.MachineId == machineId)
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                .WhereIF(Type == 3, (mr) => new int[] { 31, 32 }.Contains(mr.Type))
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                .WhereIF(Type != 3, (mr) => mr.Type == Type)
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                .WhereIF(StartDate != null, (mr) => mr.OperationTime > StartDate)
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                .WhereIF(EndDate != null, (mr) => mr.OperationTime < EndDate)
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                .WhereIF(DrugInfo != null, (mr) => mr.DrugId == DrugInfo.DrugId)
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                //.Select(mr => mr)
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                .ToPageList(PageNum, PageSize, ref totalCount);
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            //.ToList();
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            TotalCount = totalCount;
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            OldInvoiceIdLst = MachineRecords.Select(mr => mr.InvoiceId).ToList();
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        }
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        //每次导航的时候,该实列用不用重新创建,true是不重新创建,false是重新创建
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        public bool IsNavigationTarget(NavigationContext navigationContext)
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        {
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            return true;
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        }
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        //这个方法用于拦截请求
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        public void OnNavigatedFrom(NavigationContext navigationContext)
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        {
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        }
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        private void GetAllDrugInfos()
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        {
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            string str = "SELECT d.drug_id,d.py_code,d.drug_barcode,d.drug_name,d.drug_brand_name,d.drug_spec,d.dosage,d.pack_unit,d.manufactory,d.max_stock,CONCAT(drug_name,'  ',drug_spec)as drug_name_spec FROM `drug_info` d";
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            DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
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        }
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        public void UpdateComboBoxItems(string text)
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        {
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            string str = @"SELECT d.drug_id,d.py_code,d.drug_barcode,d.drug_name,d.drug_brand_name,d.drug_spec,d.dosage,d.pack_unit,
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                        d.manufactory,d.max_stock,CONCAT(drug_name,'  ',drug_spec)as drug_name_spec FROM `drug_info` d";
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            if (string.IsNullOrEmpty(text))
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            {
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                DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
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                return;
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            }
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            if (DrugInfos != null)
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            {
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                DrugInfos.Clear();
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            }
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            DrugInfos = SqlSugarHelper.Db.SqlQueryable<DrugInfo>(str).Where(di => di.DrugName.Contains(text) || di.PyCode.Contains(text) || di.DrugId.Contains(text)).OrderBy(di => di.DrugName).OrderBy(di => di.DrugId).ToList();
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        }
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        public DelegateCommand RowSelected
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        {
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            get => new DelegateCommand(() =>
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            {
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                if (MachineRecords != null)
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                {
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                    SelectMachineRecords = MachineRecords.Select(x =>
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                    {
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                        x.IsSelected = !x.IsSelected;
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                        return x;
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                    }).ToList();
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                }
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            });
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        }
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        public bool KeepAlive => true;
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        //导出处方登记专册
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        public DelegateCommand AccountCommand
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        {
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            get => new DelegateCommand(() => {
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                GridReportUtil.PrintReportOrderAccount(DrugInfo==null?"":DrugInfo.DrugId, StartDate, EndDate);
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            });
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        }
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        //导出回收登记记录
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        public DelegateCommand ReturnRecordCommand
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        {
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            get => new DelegateCommand(() =>
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            {
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                GridReportUtil.PrintReportReturnEmpty(StartDate, EndDate);
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            });
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        }
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    }
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}
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