private void pictureBox1_Click(object sender, EventArgs e)//保存图片
        {
            OpenFileDialog dialog = new OpenFileDialog();

            dialog.Multiselect = false;//该值确定是否可以选择多个文件
            dialog.Title       = "请选择文件";
            dialog.Filter      = "图片文件(*.jpg,*.png)|*.jpg;*.png";
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                string file = dialog.FileName;
                MessageBox.Show("图片以加载:" + file);
                jiDu = listBox2.SelectedItem.ToString();
                // MessageBox.Show(jiDu);
                jieDuan = listBox1.SelectedItem.ToString();
                // MessageBox.Show(jieDuan);
                string name    = string.Format("{0:D}", dateTimePicker1.Value);
                string newfile = "G:\\Queen ant\\uart\\uart\\bin\\Debug\\growMemary_Iamge\\" + strname.Text.ToString() + "\\" + jiDu + "\\" + jieDuan + "\\" + name + ".jpg";
                MessageBox.Show(newfile);
                ImageFile imageFile = new ImageFile();
                imageFile.CopyFolder(file, newfile);
                /******************************/
                string          selectFidCommand = "SELECT id FROM detail WHERE name='" + strname.Text + "'";
                MySqlDataReader reader2          = mysqlC.ExeQuery(selectFidCommand);
                if (reader2.Read())
                {
                    fid = reader2.GetInt32(reader2.GetOrdinal("id"));
                }
                insertDb(jieDuan, name, jiDu);//插入数据库
            }
        }