Mac:得到一个目录内的内容
首先是打开一个目录
然后
1, 使用NSFileManager来得到这个目录的内容
NSArray *contentArray = [[NSFileManager defaultManager] contentsOfDirectoryAtURL:[[oPanel URLs] objectAtIndex:0] //oPanel是上个帖子中的NSOpenPanel对象 includingPropertiesForKeys:[NSArray array] options:0 error:nil]; |
//我们得到一个Array的NSURL |
2, 简单显示这个Array中的内容
for(id innerUrl in contentArray) { NSLog([innerUrl absoluteString]); } |
3, 结果
run
[Switching to process 3626]
Running…
2010-06-17 23:32:43.409 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0001.xml
2010-06-17 23:32:43.411 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0002.xml
2010-06-17 23:32:43.411 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0003.xml
2010-06-17 23:32:43.411 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0004.xml
2010-06-17 23:32:43.411 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0005.xml
2010-06-17 23:32:43.411 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0006.xml
2010-06-17 23:32:43.412 XML2HTML[3626:a0f] file://localhost/Users/kingmtn/Downloads/T01/T01n0007.xml
*在简单输出含有空格的URL的String的时候会出现一定乱码, 如果有需要, 我会去分析为什么