远程写入 .plist 文件 iPhone SDK

发布于 2024-09-16 05:12:33 字数 582 浏览 6 评论 0原文

我想知道是否有一种方法可以远程写入存储在我的服务器上的 plist 文件。文件所在的目录具有写访问权限，但我似乎无法推送新数据。这是我的代码：

NSString *accountURL = [NSString stringWithFormat:@"http://www.mywebsite.com//%@.plist",txtUsername.text];
NSURL *url = [NSURL URLWithString:accountURL];
NSMutableDictionary *account = [[NSMutableDictionary alloc] initWithContentsOfURL:url];

    [account setObject:@"TEST" forKey:@"LastLogin"];
if ([account writeToURL:url atomically:NO]){
NSLog(@"saved");
}else{
NSLog(@"not saved");
}

plist 文件存在，因为我可以毫无问题地读取它。我只是无法写入文件。

另一方面，如果帐户存储在我的服务器上，这是否对 AppStore 友好？

原文

I am wondering if theres a way to remotely write to a plist file stored on my server. The directory the file is located has write access, but i cannot seem to push the new data. Heres my code:

NSString *accountURL = [NSString stringWithFormat:@"http://www.mywebsite.com//%@.plist",txtUsername.text];
NSURL *url = [NSURL URLWithString:accountURL];
NSMutableDictionary *account = [[NSMutableDictionary alloc] initWithContentsOfURL:url];

    [account setObject:@"TEST" forKey:@"LastLogin"];
if ([account writeToURL:url atomically:NO]){
NSLog(@"saved");
}else{
NSLog(@"not saved");
}

The plist file exists because I can read from it with no problem. I just cannot write to the file.

On another note, is this even AppStore-friendly if the accounts will be stored on my server?

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笑看君怀她人 2024-09-23 05:12:33

您需要像这样解析此 Web 服务，并需要实现解析器的委托方法。

-(void)startParsingForLoginUser:(NSString*)UserName
{
    NSString *urlString = [NSString stringWithFormat:@"http://www.mywebsite.com//%@.plist",UserName]];
    NSURL *xmlURL = [NSURL URLWithString:urlString];
    NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] initWithURL:xmlURL cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0]autorelease];
    NSURLResponse *returnedResponse = nil;
    NSError *returnedError = nil;
    NSData *itemData  = [NSURLConnection sendSynchronousRequest:request returningResponse:&returnedResponse error:&returnedError];
    xmlParser = [[NSXMLParser alloc] initWithData:itemData];        
    [xmlParser setDelegate:self];
    [xmlParser parse];
}

然后你就可以在服务器上编写plist文件了。另外，你还可以使用POST、PUT等解析方法，也可以向服务器发送同步请求，这取决于你。

You need to parse this web service like this and need to implement the delegate methods of parser.

-(void)startParsingForLoginUser:(NSString*)UserName
{
    NSString *urlString = [NSString stringWithFormat:@"http://www.mywebsite.com//%@.plist",UserName]];
    NSURL *xmlURL = [NSURL URLWithString:urlString];
    NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] initWithURL:xmlURL cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0]autorelease];
    NSURLResponse *returnedResponse = nil;
    NSError *returnedError = nil;
    NSData *itemData  = [NSURLConnection sendSynchronousRequest:request returningResponse:&returnedResponse error:&returnedError];
    xmlParser = [[NSXMLParser alloc] initWithData:itemData];        
    [xmlParser setDelegate:self];
    [xmlParser parse];
}

And then you would be able to write the plist file on server. Moreover, you could also use the method for parsing like POST, PUT and you can also send aSynchronousRequest to the server, that depends upon you.

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