和3D技术实现怪兽的详细情况 public class ChuqinDAO { DataBase db = new DataBase(); public bool AddChuqin(Chuqin chuqin) { string sqlStr = "insert into chuqin values('"; sqlStr += chuqin.ChuqinId + "','"; sqlStr += chuqin.EmployeeId + "','"; sqlStr += chuqin.Year