NSDictionary *dict =self.datas[indexPath.row];
if([[dict allKeys] containsObject:@"key"])
{
cell.textLabel.text= [dict valueForKey:@"key"];
}else{
cell.textLabel.text=@"没有对应的key值";
}
NSDictionary *dict =self.datas[indexPath.row];
if([[dict allKeys] containsObject:@"key"])
{
cell.textLabel.text= [dict valueForKey:@"key"];
}else{
cell.textLabel.text=@"没有对应的key值";
}
本文标题:iOS 判断字典是否包含特定Key值?
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