FrogGirl的专栏

 private void Practice()  {   SqlConnection sqlconn=new SqlConnection("server=.;DataBase=DB_MyZone;uid=sa;psw=0");   sqlconn.Open();   SqlCommand sqlcomm=new SqlCommand("select vc_URL from tb_My

1. 简述 private、 protected、 public、 internal 修饰符的访问权限。答 . private :   私有成员, 在类的内部才可以访问。      protected : 保护成员，该类内部和继承类中可以访问。      public :    公共成员，完全公开，没有访问限制。      internal:   在同一命名空间内可以访问。2 .列举ASP

 function StorePage(){d=document;t=d.selection?(d.selection.type!=None?d.selection.createRange().text:):(d.getSelection?d.getSelection():);void(keyit=window.open(http://www.365key.com/storeit

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