try
{
Config cfg = new Config();
var file = "";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
file = saveFileDialog1.FileName;//(获取整个文件名)
cfg.WriteConfigFile(command, file);
MessageBox.Show("file:" + file);
}
}
catch (Exception)
{
OutputMessage("检查软件路径下面是否有\"Newtonsoft.Json.dll\"文件");
}
this.openFileDialog1.Filter = "Json文件|*.json";
原文:https://www.cnblogs.com/memorypro/p/10578972.html