我有NSMutableDictionary
,看起来像这样:的NSDictionary:找到一个特定的对象,并删除它
category = (
{
description = (
{
id = 1;
name = Apple;
},
{
id = 5;
name = Pear;
},
{
id = 12;
name = Orange;
}
);
id = 2;
name = Fruits;
},
{
description = (
{
id = 4;
name = Milk;
},
{
id = 7;
name = Tea;
}
);
id = 5;
name = Drinks;
}
);
现在,当用户在应用程序中执行一个动作,我得到了@“名称”值的对象,如“Apple”。我想从字典中删除该对象,但我怎样才能达到这个对象与
[myDictionary removeObjectForKey:]
方法?
这听起来像你真正想要做的是从'description'数组中删除一个对象,你想要删除的对象是具有给定名称的对象。正确? – rmaddy
嗨rmaddy,这是正确的! – marsrover
剥洋葱。一次一层。 –