在FTP上上传多个文件 [英] Upload more than one file on FTP

问题描述

我是新来的objective-c和iOS。我正在使用SimpleFTPSample来制作上传和下载文件到ftp的测试应用程序。我需要上传两个ftp文件，但在SimpleFTPSample中只能上传一个...所以我需要添加到源代码中？我猜一定有一些循环，但我不知道在哪里...

这是我的代码，我为（）添加，但我知道这是错误的，但我没有任何想法。感谢您的帮助。

  success =（url！= nil）; 
 
 NSMutableArray * listFile = [[NSMutableArray alloc] initWithCapacity：2]; 
 [listFile addObject：[[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent：@1.txt]]; 
 
 [listFile addObject：[[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent：@2.txt]]; 
 
 
 for（int i = 0; i <= 1; i ++）{
 
 self.filePath = [listFile objectAtIndex：i]; 
 
 url = [NSURL URLWithString：@ftp：// anonymous @ ftp]; 
 
 $ b $ url = CFBridgingRelease（
 CFURLCreateCopyAppendingPathComponent（NULL，（__bridge CFURLRef）url，（__bridge CFStringRef）[self.filePath lastPathComponent]，false））; 
 //）; 
 success =（url！= nil）; 
 
 
 self.ftpFileStream = [NSInputStream inputStreamWithFileAtPath：_filePath]; 
 assert（self.ftpFileStream！= nil）; 
 
 [self.ftpFileStream open]; 
 
 self.ftpNetworkStream = CFBridgingRelease（
 CFWriteStreamCreateWithFTPURL（NULL，（__bridge CFURLRef）url）
）; 
 assert（self.ftpNetworkStream！= nil）; 
 self.ftpNetworkStream.delegate = self; 
 
 
 [self.ftpNetworkStream scheduleInRunLoop：[NSRunLoop currentRunLoop] forMode：NSDefaultRunLoopMode]; 
 [self.ftpNetworkStream open]; 
 
 
 
 $ b  

解决方案

我相信你可以用其他有效的方式上传多个文件任务。 github.com/AFNetworking/AFNetworkingrel =nofollow> AFNetworking

另一种选择是

2） ASIHTTPRequest's ASINetworkQueue

注意：ASIHTTPRequest不再维护......开心编码：）

i'm new to objective-c and iOS. I'm using SimpleFTPSample to make test app for uploading and downloading files to ftp. I need to upload two files on ftp, but in SimpleFTPSample you could upload only one... so what do i need add to source code? I guess there must be some loop, but i don't know where...

Here's my code, i add for() but i know that is wrong, but i do not have any ideas. Thanks for any help.

success = (url != nil);

NSMutableArray *listFile = [[NSMutableArray alloc] initWithCapacity:2];
[listFile addObject:[[[NSBundle mainBundle]resourcePath]stringByAppendingPathComponent:@"1.txt"]];

[listFile addObject:[[[NSBundle mainBundle]resourcePath]stringByAppendingPathComponent:@"2.txt"]];


for (int i= 0; i <= 1; i++ ) {

    self.filePath = [listFile objectAtIndex:i];

url = [NSURL URLWithString:@"ftp://anonymous@ftp"];


    url = CFBridgingRelease(
                            CFURLCreateCopyAppendingPathComponent(NULL, (__bridge CFURLRef) url, (__bridge CFStringRef) [self.filePath lastPathComponent], false));
    //                           );
    success = (url != nil);


    self.ftpFileStream = [NSInputStream inputStreamWithFileAtPath:_filePath];
    assert(self.ftpFileStream != nil);

    [self.ftpFileStream open];

    self.ftpNetworkStream = CFBridgingRelease(
                                              CFWriteStreamCreateWithFTPURL(NULL, (__bridge CFURLRef) url)
                                              );
    assert(self.ftpNetworkStream != nil);
    self.ftpNetworkStream.delegate = self;


    [self.ftpNetworkStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
        [self.ftpNetworkStream open];

    }

}

解决方案

I believe you can do the uploading of multiple files task in other efficient ways.

1) Using AFNetworking

and the other option is

2) ASIHTTPRequest's ASINetworkQueue

NOTE: ASIHTTPRequest is no longer maintained...happy coding:)

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