Question

喜欢Document/Art/

我的代码

- (NSURL *)localRoot {
if (_localRoot != nil) {
    return _localRoot;
}

NSArray * paths = [[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask];

_localRoot = [paths objectAtIndex:0];
return _localRoot;
}

以上代码是Documents目录的url路径，但我需要Art文档目录路径。

Answer 1

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

NSString *documentsDirectory = [paths objectAtIndex:0];

NSString *yourArtPath = [documentsDirectory stringByAppendingPathComponent:@"/Art"];

Answer 2

使用此

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

NSString *documentsDirectory = [paths objectAtIndex:0];

NSString *appFile_a = [documentsDirectory stringByAppendingPathComponent:@"/Art"];

Answer 3

<强> Application.StartupPath;

用于查找启动应用程序的路径，如果这是您的意思。

Answer 4

基于上面的答案，这里是一个简单的方法，返回给定目录的路径：

+ (NSString *) pathFor : (NSString *) directoryName{
    return [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:directoryName];
}

您需要在ClassName.m中实现它并调用：

NSString *pathForDirectory = [ClassName pathFor:dirName]; //@"Art" in your case

如何在Document目录中获取目录的URL路径？

4 个答案: