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我使用Xcode中写了一个iPhone应用程序的登录代码和我的代码似乎并没有能够读取我的本地XML文件login.xml解析XML文件(的Xcode)
- (void)viewDidUnload
{
[super viewDidUnload];
users =[[NSMutableArray alloc] init];
NSString *path = [[NSBundle mainBundle] pathForResource: @"login" ofType:@"xml" inDirectory:(@"Users/roaalturki/Desktop")];
NSURL *xmlurl = [NSURL fileURLWithPath:path];
xmlparsser=[[NSXMLParser alloc] initWithContentsOfURL:xmlurl];
[xmlparsser setDelegate:self];
[xmlparsser parse];
}
-(void) parser: (NSXMLParser *) parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict
{
currentelement=[elementName copy];
if ([elementName isEqualToString:@"username"]) {
item =[[NSMutableDictionary alloc]init];
currentuser =[[NSMutableString alloc]init];
currentpassword=[[NSMutableString alloc]init];
}
}
而错误信息是? - 你没有打开文件?未能解析它?你没有给我们太多的东西继续下去。 – DRVic 2012-04-10 17:27:37
您确定您的应用程序包中有“Users/roaalturki/Desktop/login.xml”路径吗? – Sven 2012-04-10 18:19:14