FileInfo[] 读取多文件出现假死现象, 几个文件没事 ,多了就会假死,

[weixin_38050892]

 FolderBrowserDialog dialog = new FolderBrowserDialog();
            dialog.Description = "请选择文件路径";
            string foldPath="";
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                foldPath = dialog.SelectedPath;

               // MessageBox.Show("已选择文件夹:" + foldPath, "选择文件夹提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            richTextBox1.Text = foldPath+"\n";

           DirectoryInfo theFolder = new DirectoryInfo(foldPath);// @"C:\Users\admin\Desktop\数据导出\12.12"
           // DirectoryInfo theFolder = new DirectoryInfo(@"D:\AHtele\");
            FileInfo[] fileInfo = theFolder.GetFiles();
            foreach (FileInfo NextFile in fileInfo)  //遍历文件
            {
                richTextBox1.Text+=(NextFile.Name)+"\n";//输出文件名
            }[img=][/img]

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