访问目标中的本地文件路径C
问题描述:
我已经添加了一个文件夹名称资源,在它下面有另一个文件夹名文件文件夹里面有两个xml文件,我试图解析。当我给我的资源文件夹pathforResource方法名称显示路径为空。我如何从这些文件夹访问这两个XML文件? Resources-> File-> text.xml。 我的代码是这样的,访问目标中的本地文件路径C
NSMutableArray *aryXMLName = [NSMutableArray new];
[aryXMLName addObject:@"text.xml"];
[aryXMLName addObject:@"test1.xml"];
for(NSString *str in aryXMLName){
NSString *path = [[NSBundle mainBundle] pathForResource:str ofType:@"Resources"];
NSLog(@"Path : %@",path);
NSData *data=[NSData dataWithContentsOfFile:path];
if ([str isEqualToString:@"text.xml"]) {
if (data == nil)
return;
NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"string: %@", str);
NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLString:str];
NSLog(@"dictionary: %@", xmlDoc);
}else if ([str isEqualToString:@"test1.xml"]){
if (data == nil)
return;
NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"string: %@", str);
NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLString:str];
NSLog(@"dictionary: %@", xmlDoc);
}
}
的情况是这样的,
答
替换此代码:
NSMutableArray *aryXMLName = [NSMutableArray new];
[aryXMLName addObject:@"test"];
[aryXMLName addObject:@"text1"];
for(NSString *str in aryXMLName){
NSString *path = [[NSBundle mainBundle] pathForResource:str ofType:@"xml"];
NSLog(@"Path : %@",path);
NSData *data=[NSData dataWithContentsOfFile:path];
if ([str isEqualToString:@"test"]) {
if (data == nil)
return;
NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"string: %@", str);
NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLString:str];
NSLog(@"dictionary: %@", xmlDoc);
}else if ([str isEqualToString:@"text1"]){
if (data == nil)
return;
NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"string: %@", str);
NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLString:str];
NSLog(@"dictionary: %@", xmlDoc);
}
}
其再次在路径给予空。 @mayursinh zala – Nabeel
你必须从其名称中删除文件扩展名。检查编辑答案。 –
Bro一次循环运行时给出路径,但当它进入else条件时,它显示列表中第二项的空路径。 @mayursinh zala – Nabeel