列目录函数
private void listDirectory(string path)
{
DirectoryInfo dir &＃61; new DirectoryInfo(path); FileInfo[] files&＃61;dir.GetFiles(); string extension&＃61;getExtension(); fileList.Items.Clear(); foreach (FileInfo file in files)
{ if (extension !&＃61; string.Empty) { if (extension.IndexOf(file.Extension.ToUpper()) >&＃61; -1 && file.Extension !&＃61; string.Empty) { fileList.Items.Add(file.Name);
} } else { fileList.Items.Add(file.Name); } } 
}获取扩展名
private string getExtension() { StringBuilder sb &＃61; new StringBuilder(50); foreach (Control control in this.groupBox1.Controls) { if (control.Tag.ToString().Equals("tagExtension")) { if ((control as CheckBox).Checked) { sb.Append(control.Text&＃43;";"); } } } return sb.ToString(); }重命名方法
private void btnRename_Click(object sender, EventArgs e) { if (MessageBox.Show("这个操作是不可逆的&＃xff0c;确定要继续吗&＃xff1f;", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question) &＃61;&＃61; DialogResult.No) return; FileInfo file; string preName &＃61; this.txtPreName.Text.Trim(); string pre&＃61;preName; int preLen &＃61; (int)this.preLength.Value; try { for (int i &＃61; 0; i < fileList.Items.Count; i&＃43;&＃43;) { file &＃61; new FileInfo(fbd.SelectedPath &＃43; "\\" &＃43; fileList.Items[i].ToString()); if (this.chkAuto.Checked) pre &＃61; i.ToString() &＃43; "." &＃43; preName; if (fileList.Items[i].ToString().Length >&＃61; preLen) { file.MoveTo(fbd.SelectedPath &＃43; "\\"&＃43;pre &＃43; fileList.Items[i].ToString().Substring(preLen)); } else { file.MoveTo(fbd.SelectedPath &＃43; "\\"&＃43;pre &＃43; fileList.Items[i].ToString()); } } MessageBox.Show("重命名完成", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); listDirectory(fbd.SelectedPath); } catch { MessageBox.Show("重命名发生错误", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error); } } }RenameTool.rar
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