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);
}
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();
}
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();
}
}
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();
}
}
public void load()
{
listView1.View = View.LargeIcon;
listView1.MultiSelect = false;
imageList1.ImageSize = new Size(25, 25);
listView1.LargeImageList = imageList1;
string_to_img s_ti1 = new string_to_img();
if (samons.Count != 0)
{
for (int i = 0; i < samons.Count; i++)
{
imageList1.Images.Add(s_ti1.byte_img((byte[])samons[i], leixin[i]));
}
}
for (int i = 0; i < samons.Count; i++)
{
string_to_img sti1 = new string_to_img();
array_jian arr_add = new array_jian();
sti1.byte_img((byte[])samons[i], leixin[i]);
listView1.Items.Insert(listView1.Items.Count, new ListViewItem(name[i]));
listView1.Items[i].ImageIndex = i;
}
}