xcode 目标 C 中的数组到字典
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时间：2020-09-15 01:15:33 来源:igfitidea点击:
Array to Dictionary in Objective C
提问by keji
I have an array that outputs in NSLog:
我有一个在 NSLog 中输出的数组：
log: (
{
"case_color" = White;
"case_description" = "";
"case_image" = "http://site.com/get/parts/part_images/nzxtphantom410.jpeg";
"case_name" = "NZXT Phantom 410";
"case_price" = "99.99";
"case_type" = ATX;
id = 1;
}
)
How can I put this in a NSDictionary so I can call it like:
我怎样才能把它放在 NSDictionary 中，所以我可以这样称呼它：
NSDictionary *object;
NSString *casename object[@"case_name"];
and casename is equal to "NZXT Phantom 410"
并且 casename 等于“NZXT Phantom 410”
回答by rob mayoff
It looks like your array has a single element which is a dictionary. Try this:
看起来您的数组有一个元素，它是一个字典。尝试这个：
NSDictionary *dictionary = [myArray objectAtIndex:0];
NSString *caseName = [dictionary objectForKey:@"case_name"];
