iphone - 将 nsstring 转换为 NSMutableDictionary

Question

我有以下数组:

    NSString *testString = @"1|Car|Red|Ford";
    NSArray *testArray = [testString componentsSeparatedByString:@"|"];

是否可以将“1”设置为键，然后将“Car”、“Red”和“Ford”设置为该键的对象？

因此，如果我在表中使用 NSMutableDictionary，我可以为每个单元格提供大量数据。

Answer 1

NSString *testString = @"1|Car|Red|Ford";
NSArray *testArray = [testString componentsSeparatedByString:@"|"];
NSString *key = [testArray objectAtIndex:0];
NSArray *values = [testArray subarrayWithRange:NSMakeRange(1, [testArray count] - 1)];
NSDictionary *dict = [NSDictionary dictionaryWithObject:values forKey:key];