保存到.plist属性列表

Posted 2021-02-26

//What you want to do is write it into your sandbox Documents directory like so:
 
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path = [documentsDirectory stringByAppendingPathComponent:@"patientList.plist"];
[myPatients writeToFile:path atomically:YES];
 
 
//or write it into your sandbox temporary (/tmp) directory like this
 
NSString *path = [NSTemporaryDirectory() stringByAppendingPathComponent:@"patientList.plist"];
[myPatients writeToFile:path atomically:YES];
 
 
Reading it:
 
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path = [documentsDirectory stringByAppendingPathComponent:@"patientList.plist"];
 
contentArray = [NSArray arrayWithContentsOfFile:path ];