目录实践过程效果代码实践过程 效果 代码 public partial class Form1 : Form { public Form1()
I am adding data to my database, but would like to retrieve the UnitID that is Auto generated. using (SqlConnection connect = new SqlConnection(connections))
我有我女 开发者_StackOverflow社区 2022-04-20 18:45 需要接种2针，长春生物公司疫苗是帮助北京生物公司代生产的灭活疫苗，目前我国灭活疫苗都需要注射2针。目前新冠疫苗对于我们来说出现的时间还比较短，所以讨
If have an enum in C#: [Serializable] public enum OperatingSystem { Windows, Macintosh } For my application I use the application settings, where I can select of which Type a setting should be. I
加载中,请稍侯......