1.定义

typedef   CArray   CMy2Array;   CMy2Array my2Array;

2.操作

2.1 插入数据  for( int i = 0; i < 10; i++ ){  CStringArray *subString = new CStringArray;// 子数组，待插入到主数组my2Array,每次都要new一下   subString->Add( "1" );   subString->Add( "2" );   subString->Add( "3" );   my2Array.Add( subString );}

2.2 读取数据

 int count = 0; for ( count = 0; count < my2Array.GetCount(); count++ ) {  tSupport = ((CStringArray *)my2Array.GetAt( count ))->GetAt(0);  tSupport += ((CStringArray *)my2Array.GetAt( count ))->GetAt(1);  tSupport += ((CStringArray *)my2Array.GetAt( count ))->GetAt(2) }