C# (CSharp) Three_Layers_Model Student_DAL示例

示例#1

 public Form1()
 {
     InitializeComponent();
     bll    = new Student_BLL(cntString);
     sv_dal = new Student_DAL(cntString);
     DataHelperInit();
     //SqlInit();
     CbbInit();
     ListViewInit();
 }

示例#2

 public Student_BLL(string cntString)
 {
     dal = new Student_DAL(cntString);
 }