查看NSMutableDictionary的内容

Question

如何查看内容NSMutableDictionary？

Answer 1

只需在控制台中打印内容:

NSLog(@"%@", [yourDict description]);

迭代字典元素:

for (id key in [yourDict allKeys]){
   id obj = [yourDict objectForKey: key];
   // Do something with them
}