Пример #1
0
        //输入基金代码查看某只基金详情
        private void button5_Click(object sender, EventArgs e)
        {
            string str = textBox2.Text;

            //通过try catch把输入的基金代码转到网页,若网页不存在,则抛出错误,
            //同时把输入的错误基金代号的格式抛出
            try
            {
                string x = wh.GetContent(@"http://fund.eastmoney.com/" + str + ".html");
                x = x.Substring(x.IndexOf("<title>") + 7);
                x = x.Substring(0, x.IndexOf("</title>"));
                if (!(x.Contains(str)))
                {
                    throw new Exception();
                }
                funddetail f = new funddetail(str);
                f.Show();
            }
            catch (Exception ex)
            {
                MessageBox.Show("输入错误,不存编号为" + str + "的基金。", "提示");
                textBox1.Text    = "";
                textBox1.Enabled = true;
                textBox2.Enabled = true;
                button1.Enabled  = true;
                button2.Enabled  = true;
                button3.Enabled  = true;
                button5.Enabled  = true;
            }
        }
Пример #2
0
        //查看某只基金详情
        private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            funddetail f = new funddetail(dataGridView1.Rows[e.RowIndex].Cells[0].Value.ToString());

            f.Show();
        }