//字母排序
duoxuanA 为数据数组
NSArray*resultkArrSort = [duoxuanA sortedArrayUsingComparator:^NSComparisonResult(idobj1,idobj2) {
return[obj1compare:obj2options:NSNumericSearch];
}];
//字母排序
duoxuanA 为数据数组
NSArray*resultkArrSort = [duoxuanA sortedArrayUsingComparator:^NSComparisonResult(idobj1,idobj2) {
return[obj1compare:obj2options:NSNumericSearch];
}];