Txwtech

摘要： c# list链表去除重复数据 采用哈希代码类 List<string> bb_list = new List<string> { "aa","aa","b", "b", "b" ,"c","c"}; private void RemoveRepeatItem() { HashSet<string> 阅读全文

摘要： C#dateTimePicker如何显示日期时间？指定日期与时间 private void Form1_Load(object sender, EventArgs e) //by txwtech { dateTimePicker_start_date.Format = DateTimePickerF 阅读全文