工作中遇到的问题,话不多说了。直接上代码。
- NSArray *array1 = [NSArray arrayWithObjects:@"a", @"b", @"c", nil nil];
- NSArray *array2 = [NSArray arrayWithObjects:@"b", @"a", @"c", nil nil];
- bool bol = false;
- //创建俩新的数组
- NSMutableArray *oldArr = [NSMutableArray arrayWithArray:array1];
- NSMutableArray *newArr = [NSMutableArray arrayWithArray:array2];
- //对数组1排序。
- [oldArr sortUsingComparator:^NSComparisonResult(id obj1, id obj2){
- return obj1 > obj2;
- }];
-
- ////上个排序好像不起作用,应采用下面这个
- [oldArr sortUsingComparator:^NSComparisonResult(id obj1, id obj2){return [obj1 localizedStandardCompare: obj2];}];
- //对数组2排序。
- [newArr sortUsingComparator:^NSComparisonResult(id obj1, id obj2){
- return obj1 > obj2;
- }];
- ////上个排序好像不起作用,应采用下面这个
-
[newArr sortUsingComparator:^NSComparisonResult(id obj1, id obj2){return [obj1 localizedStandardCompare: obj2];}];
- if (newArr.count == oldArr.count) {
- bol = true;
- for (int16_t i = 0; i < oldArr.count; i++) {
- id c1 = [oldArr objectAtIndex:i];
- id newc = [newArr objectAtIndex:i];
- if (![newc isEqualToString:c1];) {
- bol = false;
- break;
- }
- }
- }
- if (bol) {
- NSLog(@"两个数组的内容相同!");
- }
- else {
- NSLog(@"两个数组的内容不相同!");
- }