用静态类与静类方法: public static class ModuleClass { public static void Function1(...){...}; public static int Function2(...){...}; } 调用: ModuleClass.Function1(...); ModuleClass.Function2(...);
你把这个给我写好,好吗? class LianJie { public LianJie() { } private OleDbConnection Conn; private String ConnStr; public void OleConn() { ConnStr = "Provider=Microsoft.Jet.Oledb.4.0;Data Source=MyFirstC.Mdb "; Conn = new OleDbConnection(ConnStr); Conn.Open(); Conn.Close(); } }
private OleDbConnection Conn;
private String ConnStr;
public void OleConn()
{
ConnStr = "Provider=Microsoft.Jet.Oledb.4.0;Data Source=MyFirstC.Mdb ";
Conn = new OleDbConnection(ConnStr);
Conn.Open();
Conn.Close();
}
public static class ModuleClass
{
public static void Function1(...){...};
public static int Function2(...){...};
}
调用:
ModuleClass.Function1(...);
ModuleClass.Function2(...);
class LianJie
{
public LianJie() { }
private OleDbConnection Conn;
private String ConnStr;
public void OleConn()
{
ConnStr = "Provider=Microsoft.Jet.Oledb.4.0;Data Source=MyFirstC.Mdb ";
Conn = new OleDbConnection(ConnStr);
Conn.Open();
Conn.Close();
}
}