- (void)saveArray
{
// 1.获得沙盒根路径
NSString*home =NSHomeDirectory();
// 2.document路径
NSString*docPath = [homestringByAppendingPathComponent:@"Documents"];
// 3.新建数据
NSArray*data =@[@"jack",@10,@"ffdsf"];
NSString*filepath = [docPathstringByAppendingPathComponent:@"data.plist"];
[datawriteToFile:filepathatomically:YES];
- (IBAction)read {
// 1.获得沙盒根路径
NSString*home =NSHomeDirectory();
// 2.document路径
NSString*docPath = [homestringByAppendingPathComponent:@"Documents"];
// 3.文件路径
NSString*filepath = [docPathstringByAppendingPathComponent:@"data.plist"];
// 4.读取数据
NSArray*data = [NSArrayarrayWithContentsOfFile:filepath];
NSLog(@"%@", data);
}
