- categoryArray = [[NSMutableArray alloc] init];
- for (unsigned i = 0; i < [cateArray count]; i++){
- if ([categoryArray containsObject:[cateArray objectAtIndex:i]] == NO){
- [categoryArray addObject:[cateArray objectAtIndex:i]];
- }
- }
删除可变数组NSMutableArray中的重复数据
最新推荐文章于 2025-07-09 12:58:37 发布
