摘要：
privatestaticintSortTestObj2Compare(TestSortClassobj1,TestSortClassobj2){intres=0;if((obj1==null)&&(obj2==null)){return0;}elseif((obj1!=null)&&(obj2==null)){return1;}elseif((obj1==null)&&(obj2!=null)){return-1;}if(obj1.ID>obj2.ID){res=-1;}elseif(obj1.ID list=new List();lis 阅读全文