沙盒路径

// 获取沙盒Document的文件目录

+ (NSString *)getDocumentDirectory;

// 获取沙盒Library的文件目录

+ (NSString *)getLibraryDirectory;

// 获取沙盒Library/Caches的文件目录

+ (NSString *)getCachesDirectory;

// 获取沙盒Preference的文件目录

+ (NSString *)getPreferencePanesDirectory;

// 获取沙盒tmp的文件目录

+ (NSString *)getTmpDirectory;

#pragma mark - 获取沙盒Document的文件目录

+ (NSString *)getDocumentDirectory{

    return [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject];

}

#pragma mark - 获取沙盒Library的文件目录

+ (NSString *)getLibraryDirectory{

    return [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES) lastObject];

}

#pragma mark - 获取沙盒Library/Caches的文件目录

+ (NSString *)getCachesDirectory{

    return [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) lastObject];

}

#pragma mark - 获取沙盒Preference的文件目录

+ (NSString *)getPreferencePanesDirectory{

    return [NSSearchPathForDirectoriesInDomains(NSPreferencePanesDirectory, NSUserDomainMask, YES) lastObject];

}

#pragma mark - 获取沙盒tmp的文件目录

+ (NSString *)getTmpDirectory{

    return

    NSTemporaryDirectory();

}