/// <summary>
/// 当用户点击筛选按钮后，会调用该方法，对相应资源按标准进行筛选
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ChoseButton_Click(object sender, EventArgs e)
{
//每一次点击筛选按钮都要重置值
formatLabel.Text = null;
SelectForm SelectForm = new SelectForm(CrawlerProject);
SelectForm.resForm = this;
SelectForm.Show(); //展示筛选条件的窗口
}