数组归档、反归档
NSData *archiveData = [NSKeyedArchiver archivedDataWithRootObject:allAry];
// NSLog(@"archive:%@",archive);
NSArray *arr2 = [NSKeyedUnarchiver unarchiveObjectWithData:archiveData];
NSLog(@"arr2:%@",arr2);
本文介绍如何使用NSKeyedArchiver和NSKeyedUnarchiver进行数组的归档和反归档操作,实现数据的持久化存储。
数组归档、反归档
NSData *archiveData = [NSKeyedArchiver archivedDataWithRootObject:allAry];
// NSLog(@"archive:%@",archive);
NSArray *arr2 = [NSKeyedUnarchiver unarchiveObjectWithData:archiveData];
NSLog(@"arr2:%@",arr2);

被折叠的 条评论
为什么被折叠?