DyeingComputer/UserClass/SQLDATA.cs

using DyeingComputer.View;
using DyeingComputer.ViewModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Documents;
using System.Xml.Linq;
using static DyeingComputer.UserClass.SqliteHelper;

namespace DyeingComputer.UserClass
{
    public class SQLDATA
    {
       // private static SQLiteHelper SQLiteHelpers = null;  //定义数据库
       // private readonly static string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径



        public static bool WorkOderStep(DataTable WorkOrderStep_) 
        {
           // SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
           // SQLiteHelpers.Open();  //打开数据库
            int a = WorkOrderStep_.Rows.Count;
            if (a < 1)
            {
                MainWindow.SQLiteHelpers.Close();
                return false;
            }
            string Program = WorkOrderStep_.Rows[0][0].ToString();
            object n = MainWindow.SQLiteHelpers.ExecuteScalar("select * from WorkorderSteps where Program = " + Program, null);
            if (n != null)//如id存在着返回错误状态
            {
                //SQLiteHelpers.Close();
                return false;
            }
            for (int i = 0; i < a; i++)
            {
                MainWindow.SQLiteHelpers.InsertData("WorkorderSteps", MainWindow.SQLiteHelpers.ToDictionary(WorkOrderStep_.Rows[i]));//行插入                                                                                
            }
            //SQLiteHelpers.Close();  //关闭连接
            return true;
        }
      
        public static void TechnologicalProcess_START(string workName)
        {
           // SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
          //  SQLiteHelpers.Open();  //打开数据库
            string sql_script = "select * from WorkorderSteps where  ProgramID = '" + workName + "'";
            // if (TechnologicalProcessView.sql != null) TechnologicalProcessView.sql.Clear();  //清空缓存
            MainWindowViewModel.dt_TP = MainWindow.SQLiteHelpers.ExecuteDataSet(sql_script, null).Tables[0];  //读取表写入缓存
            MainWindowViewModel.ProgramName = MainWindow.SQLiteHelpers.ExecuteScalar("select ProgramName from Workorder where  ProgramID = '" + workName + "'", null).ToString();

            MainWindow.SQLiteHelpers.Delete("RUN", null, null); //删除run信息
            int a = MainWindowViewModel.dt_TP.Rows.Count;
            for (int i = 0; i < a; i++)
            {
                MainWindow.SQLiteHelpers.InsertData("RUN", MainWindow.SQLiteHelpers.ToDictionary(MainWindowViewModel.dt_TP.Rows[i]));//行插入                                                                                
            }
            //数据插入
            MainWindowViewModel.WorkNumder = MainWindow.SQLiteHelpers.ExecuteDataSet("select WorkOrder from Workorder where  ProgramID = '" + workName + "'", null);;
            TechnologicalProcessView.workName = workName;
            MainWindowViewModel.SYS_REDYE = 0;
            MainWindowViewModel.ViewID = 1;

            //SQLiteHelpers.Close();  //关闭连接
        }

        public static bool Dyelot(DataTable Dyelot_)//领料单
        {
            DataTable DyelotTable = new DataTable();
            DyelotTable.Columns.Add("WorkOrder", Type.GetType("System.String"));
            DyelotTable.Columns.Add("Dyelot", Type.GetType("System.String"));
            DyelotTable.Columns.Add("Redye", Type.GetType("System.Int"));
            DyelotTable.Columns.Add("Step", Type.GetType("System.Int"));
            DyelotTable.Columns.Add("Tank", Type.GetType("System.Int"));
            DyelotTable.Columns.Add("State", Type.GetType("System.Int"));
            DyelotTable.Columns.Add("Machine", Type.GetType("System.String"));
            DyelotTable.Columns.Add("ProductCode", Type.GetType("System.String"));
            DyelotTable.Columns.Add("ProductName", Type.GetType("System.String"));
            DyelotTable.Columns.Add("ProductType", Type.GetType("System.Int"));
            DyelotTable.Columns.Add("Grams", Type.GetType("System.Double"));
            DyelotTable.Columns.Add("Amount", Type.GetType("System.Double"));
            string[] columnsToCopy = { "WorkOrder", "Dyelot", "Redye", "Step", "Tank", "State", "Machine",
                "ProductCode", "ProductName", "ProductType", "Grams", "Amount"};
            foreach (DataRow sourceRow in Dyelot_.Rows)
            {
                DataRow newRow = DyelotTable.NewRow();
                foreach (string colName in columnsToCopy)
                {
                    if (Dyelot_.Columns.Contains(colName))
                    {
                        newRow[colName] = sourceRow[colName];
                    }
                }
                DyelotTable.Rows.Add(newRow);
            }
            int a = DyelotTable.Rows.Count;
            if (a < 1) return false;
            string Dyelot = DyelotTable.Rows[0][0].ToString();
            //SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
            //SQLiteHelpers.Open();  //打开数据库
            object n = MainWindow.SQLiteHelpers.ExecuteScalar("select * from Dyelot where Dyelot = " + Dyelot, null);
            if (n != null)//如id存在着返回错误状态
            {
                //SQLiteHelpers.Close();
                return false;
            }
            for (int i = 0; i < a; i++)
            {
                MainWindow.SQLiteHelpers.InsertData("Dyelot", MainWindow.SQLiteHelpers.ToDictionary(DyelotTable.Rows[i]));//行插入                                                                                
            }
            //SQLiteHelpers.Close();  //关闭连接
            return true;
        }

    }
}