iOS generates a plist file and creates an instance of plist in the project code

iOS data storage method:

plist (property list), preference (preference), SQLite, coredata

plist and preference do not support storage of custom models

How to organize the code to create a plist file:

#pragma mark - Create plist file-(void)creatPlistFileWithArr:(NSArray *)array{
 //Save the dictionary to the document file -> Get the appdocument path NSString *docPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
 //The plist file name to be created -> path NSString *filePath = [docPath stringByAppendingPathComponent:@""];
 //Write the array to the file [array writeToFile:filePath atomically:YES];
 //Read the file NSArray *plistArr = [NSArray arrayWithContentsOfFile:filePath];
 NSLog(@"Read the written plist file:%@",plistArr);
}

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