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public class Singleton {
private static Singleton instance;
private Singleton (){ //Ê×ÏÈÓÐÒ»¸ö˽ÓеĹ¹ÔìÆ÷
}
public static Singleton getInstance() {
if(instance==null){
instance=new Singleton ();
}
return instance;
}
}
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public class Singleton {
private Singleton(){
}
private static Singleton instance =new Singleton();
public static Singleton getInstance(){
return instance;
}
}
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public class Singleton {
private static class SingletonHolder {
static Singleton instance = new Singleton();
}
public static Singleton getInstance() {
return SingletonHolder.instance;
}
}
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public interface UserCover {
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Private Sub Command1_Click()
Dim dso As New XMLDSOControl
Dim doc As IXMLDOMDocument
Set doc = dso.XMLDocument
Dim rel As IXMLDOMNodeList
Set x = CreateObject("Microsoft.XMLHTTP")
x.Open "GET", "http://127.0.0.1:8080/emrb/Mrbmodel?action=dis&u ......