这是我的代码
for(id tempLangItem in jp.staffData)
{
NSMutableDictionary *temp=[[NSMutableDictionary alloc] initWithDictionary:tempLangItem];
NSString *name = [temp objectForKey:@"lang_name"];
NSLog(@"item_name =%@",name);
NSLog(@"value in dictionary=%@",temp);
}
这些是日志详细信息
item_name =marinieres
value_in_dictionary={
"lang_id" = 2;
"lang_name" = "\U7a46\U840a\U65afmarinieres";
time = "2013-06-05 05:14:50";
}
为什么在
lang_name=\U7a46\U840a\U65afmarinieres
日志中显示正确的同时在value_in_dictionary
日志中给出item_name
的原因。 最佳答案
试过了
NSMutableDictionary *temp=[[NSMutableDictionary alloc]init];
[temp setObject:@"marinieres" forKey:@"lang_name"];
NSString *name = [temp objectForKey:@"lang_name"];
NSLog(@"item_name =%@",name);
NSLog(@"value in dictionary=%@",temp);
我的日志显示了什么
2013-06-06 12:38:02.337 Cool[96423:11303] item_name =marinieres
2013-06-06 12:38:04.022 Cool[96423:11303] value in dictionary={
"lang_name" = marinieres;
}
1个快速问题:如果是NSDictionary,为什么要创建一个新实例?
NSMutableDictionary *temp=[[NSMutableDictionary alloc] initWithDictionary:tempLangItem];
尝试使用
tempLangItem
关于ios - 赋予不当值(value)的字典,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/16955655/