上传

1. private void button1_Click(object sender, EventArgs e)
2.         {
3.             //判断是否打开对话框
4.             if (this.openFileDialog1.ShowDialog() == DialogResult.OK)
5.             {
6.                 //文本框获取打开的文件的路径
7.                 this.textBox1.Text = this.openFileDialog1.FileName;
8.             }
9.         }