1. [代码][C/C++]代码
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
NSLog(@"Load currentCookie:%@", cookie);
[request setValue:cookie forHTTPHeaderField:@"Cookie"];
[request setURL:[a objectAtIndex:0]];
[request setHTTPMethod:@"GET"];
NSData *returnData = [NSURLConnection sendSynchronousRequest:request
returningResponse:nil error:nil];
[request release];
2. [代码]一、iPhone终端代码：
NSString *post = nil;
post = [[NSString alloc] initWithFormat:@"message=%@",@"hello,world."];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:@"http://192.168.10.220:18080/data/1.jsp"]];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:postData]; 网站模板
//[NSURLConnection connectionWithRequest:request delegate:self ];
//同步请求的的代码
//returnData就是返回得到的数据
NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningRequest:nil error:nil];
[post release];
3. [代码]二、web服务器端代码
<%
String message = request.getParameter("message");
System.out.println("message="+message);
out.println("message="+message);
%>
4. [代码]采用json 格式post 字符串
static NSString *urlString = @"http://192.168.1.103/WebAccess/admin/tablesSync.aspx";
//static NSString *urlString = @"http://www.google.cn";
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:urlString]];
NSString *httpBodyString = @"a test string";
NSMutableArray *arrayData = [[NSMutableArray alloc] init]；
NSMutableDictionary *dlist = [[NSMutableDictionary alloc] init];
[dlist setObject:@"tblArea" forKey:@"tableName"];
[dlist setObject:@"2009-10-24 11:20:00" forKey:@"lastChangeDate"];
[arrayData addObject:dlist];
//[request setHTTPBody:[httpBodyString dataUsingEncoding:NSUTF8StringEncoding]];
//
//post = [[NSString alloc] initWithFormat:@"message=%@",@"hello,world."];
httpBodyString = [arrayData JSONRepresentation];
NSData *postData = [httpBodyString dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
[request setHTTPBody:postData]; http://www.huiyi8.com/moban/?
[request setHTTPMethod:@"POST"];
//
NSURLResponse *reponse;
NSError *error = nil;
//
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&reponse error:&error];
if (error) {
NSLog(@"Something wrong: %@",[error description]);
}else {
if (responseData) {
NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
NSLog(@"get %@",responseString);
}
}
NSMutableDictionary *dgetData = [responseString JSONValue];
NSLog(@"dgetData: %@" , [dgetData description]);
[dlist release];
[arrayData release];
NSMutableURLRequest,在POST方式下传递参数