从iphone发送多部分实体数据_Iphone_Ios_Multipartentity

从iphone发送多部分实体数据

iphone ios

从iphone发送多部分实体数据,iphone,ios,multipartentity,Iphone,Ios,Multipartentity,我使用以下代码将多部分实体数据发送到服务器，服务器每次都给我403响应 NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease]; [request setURL:[NSURL URLWithString:@"http://www.britecase.com/administrator/components/com_ivmstore/ivmwebservices/vmphotos.php

我使用以下代码将多部分实体数据发送到服务器，服务器每次都给我403响应

NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
    [request setURL:[NSURL URLWithString:@"http://www.britecase.com/administrator/components/com_ivmstore/ivmwebservices/vmphotos.php"]];
    [request setHTTPMethod:@"POST"];
    NSString *boundary = [NSString stringWithFormat:@"---------------------------14737809831466499882746641449"];
    NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
    [request addValue:contentType forHTTPHeaderField: @"Content-Type"];


    NSMutableData *body = [NSMutableData data];
    [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];    
    [body appendData:[[NSString stringWithFormat:@"Content-Disposition:form-data; name=\"files[]\"; filename=\"ipodfile.jpg\"\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
    [body appendData:[[NSString stringWithFormat:@"Content-Type:application/octet-stream \r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
    [body appendData:[NSData dataWithData:UIImageJPEGRepresentation(image.image, 90)]];
    [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
    [request setHTTPBody:body];


    NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
    NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];

    NSLog(@"%@",returnString);

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>403 Forbidden</title>
</head><body>
<h1>Forbidden</h1>
<p>You don't have permission to access /administrator/components/com_ivmstore/ivmwebservices/vmphotos.php
on this server.</p>
<hr>
<address>Apache Server at www.britecase.com Port 80</address>
</body></html>

每次我都会得到以下回复

NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
    [request setURL:[NSURL URLWithString:@"http://www.britecase.com/administrator/components/com_ivmstore/ivmwebservices/vmphotos.php"]];
    [request setHTTPMethod:@"POST"];
    NSString *boundary = [NSString stringWithFormat:@"---------------------------14737809831466499882746641449"];
    NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
    [request addValue:contentType forHTTPHeaderField: @"Content-Type"];


    NSMutableData *body = [NSMutableData data];
    [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];    
    [body appendData:[[NSString stringWithFormat:@"Content-Disposition:form-data; name=\"files[]\"; filename=\"ipodfile.jpg\"\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
    [body appendData:[[NSString stringWithFormat:@"Content-Type:application/octet-stream \r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
    [body appendData:[NSData dataWithData:UIImageJPEGRepresentation(image.image, 90)]];
    [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
    [request setHTTPBody:body];


    NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
    NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];

    NSLog(@"%@",returnString);

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>403 Forbidden</title>
</head><body>
<h1>Forbidden</h1>
<p>You don't have permission to access /administrator/components/com_ivmstore/ivmwebservices/vmphotos.php
on this server.</p>
<hr>
<address>Apache Server at www.britecase.com Port 80</address>
</body></html>

在我看来，这是一个身份验证问题。我不确定android部分。你知道这是为了什么目的使用的吗？如果他们删除了这一点，会发生什么？@ACB他们提供与浏览器兼容的属性。在iphone中，我们必须提供哪些属性？我在iOS中没有听说过这样的属性。是否可以与他们核实，他们使用此属性的目的是什么。如果他们没有通过，他们会得到什么样的回应？和你的一样吗？好的。这是从google得到的，“如果指定了与浏览器兼容，则http commons发送的数据不包含任何内容传输编码头”。我认为iOS不会在请求中发送任何这样的标题。在安卓系统中，默认情况下，它会发送这个消息，如果他们想避免使用这个消息，它似乎会发送。所以问题可能与你的边界有关。