Добавьте файлы проекта.

2026-05-28 15:04:41 +03:00
parent d6cdce6a2c
commit 3a8e307791
31 changed files with 1876 additions and 0 deletions
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Npgsql;
+
+namespace demo25052026
+{
+    public partial class Form3 : Form
+    {
+        static string connS = "Server=localhost;Port=5432;Database=newdemo26;Username=postgres;Password=Swa2sWA13;";
+        public Form3()
+        {
+            InitializeComponent();
+            NpgsqlConnection npgsqlConnection = new NpgsqlConnection(connS);
+            npgsqlConnection.Open();
+            NpgsqlCommand command = new NpgsqlCommand(@$"SELECT ""Data_Z"", ""Data_P"", (SELECT ""Imia"" FROM public.""Punkti"" WHERE ""Punkti"".""ID_Punkt"" = ""Zakaz"".""ID_Punkt""), (SELECT ""Imia"" FROM public.""Status_Zakaz"" WHERE ""ID_StatusZakaz"" = ""Status_Zakaz""), ""ID_Zakaz"" FROM public.""Zakaz"";", npgsqlConnection);
+            DataTable data = new DataTable();
+            data.Load(command.ExecuteReader());
+
+            for (int i = 0; i < data.Rows.Count; i++)
+            {
+                UCZakaz zakaz = new UCZakaz();
+                zakaz.textBox4.Text = data.Rows[i].ItemArray[0].ToString();
+                zakaz.textBox5.Text = data.Rows[i].ItemArray[1].ToString();
+                zakaz.textBox3.Text = data.Rows[i].ItemArray[2].ToString();
+                zakaz.textBox2.Text = data.Rows[i].ItemArray[3].ToString();
+                zakaz.Name = data.Rows[i].ItemArray[4].ToString();
+
+                ////////////////////
+                ///
+                NpgsqlConnection npgsqlConnections = new NpgsqlConnection(connS);
+                npgsqlConnections.Open();
+                NpgsqlCommand commands = new NpgsqlCommand(@$"SELECT ""ID_Sostav"" FROM public.""ZakazSostav"" WHERE ""ID_Zakaz"" = {data.Rows[i].ItemArray[4].ToString()};", npgsqlConnections);
+                DataTable datas = new DataTable();
+                datas.Load(commands.ExecuteReader());
+
+                string resultArt = "";
+                for (int j = 0; j < datas.Rows.Count; j++)
+                {
+                    
+                    NpgsqlConnection npgsqlConnectionss = new NpgsqlConnection(connS);
+                    npgsqlConnectionss.Open();
+                    NpgsqlCommand commandss = new NpgsqlCommand(@$"SELECT (SELECT ""Articul"" FROM public.""Tovar"" WHERE ""Tovar"".""ID_Tovar"" = ""Sostav"".""ID_Tovar""), ""Kolichestvo"" FROM public.""Sostav"" WHERE ""ID_Sostav"" = {datas.Rows[j].ItemArray[0].ToString()};", npgsqlConnectionss);
+                    DataTable datass = new DataTable();
+                    datass.Load(commandss.ExecuteReader());
+                    resultArt = resultArt + " " + datass.Rows[0].ItemArray[0] + ", " + datass.Rows[0].ItemArray[1];
+                }
+
+                zakaz.textBox1.Text = resultArt;
+                ///
+                ////////////////////////////
+
+                flowLayoutPanel1.Controls.Add(zakaz);
+            }
+
+            npgsqlConnection.Close();
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            this.Hide();
+            Form1 form = new Form1();
+            form.ShowDialog();
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            this.Hide();
+            Form4 form = new Form4();
+            form.ShowDialog();
+        }
+    }
+}