private void select_zhi(string tzid)
        {
            sql_sel s1 = new sql_sel();

            string[]  zhi1    = s1.select_dataread_only_zu_where("B台账", "*", "R序号", tzid);
            ArrayList imglist = s1.select_array_byte_little("B图片", "R图片", "R所属台账序号", tzid);

            longbotu1.arry   = imglist;
            longbotu1.leixin = s1.select_dataread_all_zu_where("B图片", "R图片类型", "R所属台账序号", tzid);
            longbotu1.load();
            try
            {
                byte[]           syt_bytes = (byte[])s1.select_only("B示意图", "R示意图", "R所属台账编号", tzid);
                string_to_img    sti1      = new string_to_img();
                img_width_change iwc1      = new img_width_change();
                pictureBox1.Image = iwc1.change(sti1.byte_img(syt_bytes, "jpg"), pictureBox1.Width, pictureBox1.Height);
            }
            catch
            {
                Graphics g1 = Graphics.FromImage(pictureBox1.Image);
                g1.FillRectangle(Brushes.White, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height)); //涂成白色
                Font  font = new Font("黑体", 20, FontStyle.Bold);
                Brush sb1  = new SolidBrush(Color.Yellow);
                g1.DrawString("这个台账没有示意图!", font, sb1, 20, 20);
                pictureBox1.Image = pictureBox1.Image;
            }
            wenzi_fuzhi(zhi1);
            Text = "远望谷—铁路车号识别—台账详情:" + ID1 + "。" + username + ",欢迎您!";
            whjlb(ID1);
        }
Beispiel #2
0
        public void load()
        {
            Bitmap   b1 = new Bitmap(pictureBox1.Width, pictureBox1.Height);                             //新建位图b1
            Graphics g2 = Graphics.FromImage(b1);                                                        //创建b1的Graphics

            g2.FillRectangle(Brushes.White, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height)); //把b1涂成白色
            pictureBox1.Image = b1;
            noimg();
            img = new Image[arry.Count];
            if (arry.Count == 0)
            {
                noimg();
            }
            else
            {
                string_to_img    strt1 = new string_to_img();
                img_width_change imgc1 = new img_width_change();
                for (int j = 0; j < arry.Count; j++)
                {
                    img[j] = strt1.byte_img((byte[])arry[j], leixin[j]);
                    img[j] = imgc1.change(img[j], pictureBox1.Width, pictureBox1.Height);
                }
                i = 0;
                pictureBox1.Image = img[i];
            }
            Button_load();
        }
        private void button3_Click(object sender, EventArgs e)
        {
            sql_sel s1 = new sql_sel();

            s1.conn();
            string sql = "select R示意图 From dbo.B示意图 where R所属台账编号='" + textBox1.Text + "'";

            byte[]           b     = (byte[])s1.select(sql);
            MemoryStream     ms    = new MemoryStream(b);
            Image            image = System.Drawing.Image.FromStream(ms);
            img_width_change a     = new img_width_change();

            image             = a.change(image, pictureBox2.Width, pictureBox2.Height);
            pictureBox2.Image = image;
            s1.close();
        }
        private void from_file_Click(object sender, EventArgs e)
        {
            OpenFileDialog fdl1 = new OpenFileDialog();

            fdl1.Title            = "选择图片";
            fdl1.Filter           = "图像文件(*.jpeg/jpg;*.bmp;*.png;*.gif)|*.jpeg;*.jpg;*.bmp;*.png;*.gif";
            fdl1.InitialDirectory = "D:\\";
            fdl1.Multiselect      = false;
            fdl1.ShowDialog();
            Image            imgs = Image.FromFile(fdl1.FileName);
            img_width_change a    = new img_width_change();

            imgs = a.change(imgs, pictureBox1.Width, pictureBox1.Height);
            pictureBox1.Image = imgs;
            byte1             = File.ReadAllBytes(@fdl1.FileName);
        }
Beispiel #5
0
        public void shuju()
        {
            if (ID != null & ID != "")
            {
                string[] read;
                sql_sel  s1 = new sql_sel();
                string   r1 = "R名称,R型号,R序列号,RAEI编号,R射频缆长度,RIP地址,R联系人,R联系电话,R安装人员,R安装时间,RRadmin账号,RRadmin密码";
                read             = s1.select_dataread_only_zu_where("B台账", r1, "R序号", ID.ToString());
                name.Text        = read[0];
                xinghao.Text     = read[1];
                sn.Text          = read[2];
                aei.Text         = read[3];
                shepinglan.Text  = read[4];
                ip.Text          = read[5];
                kehuname.Text    = read[6];
                phone.Text       = read[7];
                anzhuangren.Text = read[8];
                DateTime date = new DateTime();
                date          = Convert.ToDateTime(read[9]);
                shijian.Text  = date.ToShortDateString();
                radmin.Text   = read[10];
                radminpw.Text = read[11];
                string_to_img    s_t1 = new string_to_img();
                img_width_change ac   = new img_width_change();
                try
                {
                    Image image = Image.FromStream(new MemoryStream((byte[])s1.select_only("B示意图", "R示意图", "R所属台账编号", ID.ToString())));
                    pictureBox1.Image = ac.change(image, pictureBox1.Width, pictureBox1.Height);
                }
                catch
                {
                    Graphics g1 = Graphics.FromImage(pictureBox1.Image);
                    g1.FillRectangle(Brushes.White, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height)); //涂成白色

                    Font  font = new Font("黑体", 20, FontStyle.Bold);
                    Brush sb1  = new SolidBrush(Color.Yellow);
                    g1.DrawString("这个台账没有示意图!", font, sb1, 20, 20);
                    pictureBox1.Image = pictureBox1.Image;
                }
            }
            else
            {
                clear();
            }
        }
Beispiel #6
0
        private void shiyitu_Load(object sender, EventArgs e)
        {
            AcceptButton = save_img;

            Text = "远望谷—铁路车号识别—台账示意图。" + username + ",欢迎您!";

            this.Size = new Size(1390, 668);
            font      = new Font("黑体", 20, FontStyle.Bold);
            pen1      = new Pen(Color.Black);
            Sb1       = new SolidBrush(Color.Black);
            int[] a = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
            foreach (int i in a)
            {
                pen_width.Items.Add(i.ToString());
            }
            string[] b = { "1#", "2#", "3#", "4#", "接线盒", "磁钢", "上行", "下行" };
            text.Items.AddRange(b);
            pictureBox1.BorderStyle = BorderStyle.Fixed3D;
            shibie = "Line";

            pictureBox1.Image = new Bitmap(this.pictureBox1.Width, this.pictureBox1.Height);
            sql_sel s1 = new sql_sel();

            try
            {
                byte[]           syt_bytes = (byte[])s1.select_only("B示意图", "R示意图", "R所属台账编号", tzid);
                string_to_img    sti1      = new string_to_img();
                img_width_change iwc1      = new img_width_change();
                pictureBox1.Image = iwc1.change(sti1.byte_img(syt_bytes, "jpg"), pictureBox1.Width, pictureBox1.Height);
            }
            catch
            {
                /*
                 * Graphics g1 = Graphics.FromImage(pictureBox1.Image);
                 * g1.FillRectangle(Brushes.White, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height)); //涂成白色
                 * Font font = new Font("黑体", 20, FontStyle.Bold);
                 * Brush sb1 = new SolidBrush(Color.Yellow);
                 * g1.DrawString("这个台账没有示意图!", font, sb1, 20, 20);
                 * pictureBox1.Image = pictureBox1.Image;
                 */
                clear();
            }
        }