代碼：copy BUNDLE下的plist文件 到 library下面。
bundle下不支持些，library，doc路徑支持讀與寫。
+ (void)copyUserpigListToLibrary {NSFileManager *fileManager = [NSFileManager defaultManager];NSArray *paths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);NSString *libraryDirectory = [paths objectAtIndex:0];NSString *plistPath = [libraryDirectory stringByAppendingPathComponent:plistName];if (![fileManager fileExistsAtPath: plistPath]) {NSString *bundlePlistName =[[NSBundle mainBundle] pathForResource:@"userPig"ofType:@"plist"];NSData *mainBundleFile = [NSData dataWithContentsOfFile:bundlePlistName];[[NSFileManager defaultManager] createFileAtPath:plistPath contents:mainBundleFile attributes:nil];}
}
?
NSFileManager *fileManager = [NSFileManager defaultManager];NSArray *paths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);NSString *documentsDirectory = [paths objectAtIndex:0];NSString *plistPath = [documentsDirectory stringByAppendingPathComponent:plistName];if ([fileManager fileExistsAtPath: plistPath]){NSMutableDictionary * dict = [[NSMutableDictionary alloc]initWithContentsOfFile:plistPath];NSString *pName = [dict objectForKey:userCityName];NSString *pId = [dict objectForKey:userCityID];if(![pName isEqualToString:city.cityName] || ![pId isEqualToString:city.cityID]) {[dict setValue:city.cityName forKey:userCityName];[dict setValue:city.cityID forKey:userCityID];[dict writeToFile:plistPath atomically:YES];}[dict release];}else {NSString *resourceSampleImagesFolderPath =[[NSBundle mainBundle] pathForResource:@"userPig"ofType:@"plist"];NSData *mainBundleFile = [NSData dataWithContentsOfFile:resourceSampleImagesFolderPath];[[NSFileManager defaultManager] createFileAtPath:plistPath contents:mainBundleFile attributes:nil];NSMutableDictionary * dict = [[NSMutableDictionary alloc]initWithContentsOfFile:plistPath];NSString *pName = [dict objectForKey:userCityName];NSString *pID = [dict objectForKey:userCityID];if(![pName isEqualToString:city.cityName] || ![pID isEqualToString:city.cityID]) {[dict setValue:city.cityName forKey:userCityName];[dict setValue:city.cityID forKey:userCityID];[dict writeToFile:plistPath atomically:YES];}[dict release];}
?
