plist 如何遍历读取 数组 字典 ?

• Z时代
• 2024-01-10
• 分类：IT

如何取出图中划线的数据呢?

回答：

+(void) testDictArray
{
    //writing
    NSString *dictfilename=@"/Users/honeyshiny/Documents/dictarray.plist";
    NSArray *dictarray=[NSArray arrayWithObjects:[NSDictionary dictionaryWithObjectsAndKeys:@"001[憨笑]",@"憨笑",nil],[NSDictionary dictionaryWithObjectsAndKeys:@"002[偷笑]",@"偷笑",nil], nil];
    if([dictarray writeToFile:dictfilename atomically:YES]==NO)
    {
        NSLog(@"failed when saving dictionary into file");
    }
    //reading
    NSArray *readingDictArray=[NSArray arrayWithContentsOfFile:dictfilename];
    for(NSDictionary *dict in readingDictArray)
    {
        for(NSString *key in dict)
        {
            NSLog(@"%@>%@",key,[dict objectForKey:key]);
        }
    }
}

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