/// <summary> /// 查询按钮 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void QueryClubInfobutton_Click(object sender, EventArgs e) { string clubname = ClubNametextBox.Text.Trim(); if (clubname.Equals("")) { QueryClubInfoForm_Load(sender, e); } else { this.dataGridView1.DataSource = clubBLL.Find_ClubInfoByClubName(clubname); } }