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iOS获取沙盒路径方法

96
JohnayXiao
2017.08.01 08:59* 字数 5

 //1.获取沙盒数据容器根目录
    NSString *homePath = NSHomeDirectory();
    NSLog(@"home根目录:%@", homePath);
 //2.获取Documents路径
    /*参数一:指定要搜索的文件夹枚举值
      参数二:指定搜索的域Domian: NSUserDomainMask
      参数三:是否需要绝对/全路径:NO:波浪线~标识数据容器的根目录; YES(一般制定): 全路径
     */
     NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject];
    NSLog(@"documens路径:%@", documentPath);
//3.获取Library路径
    NSString *libraryPath = [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES) lastObject];
    NSLog(@"libaray路径:%@", libraryPath);
//4.获取tmp路径
    NSString *tmpPath = NSTemporaryDirectory();
    NSLog(@"tmp路径:%@", tmpPath);

另一种方法

NSString *documents = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
    //拼接文件绝对路径
    NSString *path = [documents stringByAppendingPathComponent:@"header.png"];
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