Question

我正在尝试将联系表单的内容发送到我的网络服务。我的代码基于一个名为的StackOverFlow主题：在Xcode中发送get方法。

我认为我遵循规则，但它仍然无效。我不想让你失去你的时间，但我开始生气了。

- (IBAction)send:(id)sender{


NSString *get = [[NSString alloc] initWithFormat:@"&Contact%%5BFirstName%%5D=%@+First&Contact%%5BLastName%%5D=%@+Last&Contact%%5BMail%%5D=%@&Contact%%5BPhone%%5D=%@&Contact%%5BMotivations%%5D=%@&Contact%%5BCommentaires%%5D=%@",prenomtxtfield.text,nomtxtfield.text,emailtxtfield.text,teltxtfield.text,pvController.mail.motiv,questiontxtview.text];


NSData *getData = [get dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];

NSString *getLength = [NSString stringWithFormat:@"%d", [getData length] ];

NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:@"http://xxx.zfort.net/index.php?r=site/contactAdd"]];
[request setHTTPMethod:@"GET"];
[request setValue:getLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:getData];

我的字段是：姓氏，名字，邮件，电话，动机，问题。我的网络服务地址是：http://xxx.zfort.net/index.php？

谢谢大家（即使你没有回复......过去你的评论已经帮助过我了）

PS：这可能是编码值的问题？

Answer 1

您应该将方法更改为“POST”或

将您的get参数附加到url参数
将content-length设置为0并将http body设置为nil

Answer 2

试试这个：

NSString * sendstring=[NSString StringWithFormat:@"http://xxx.zfort.net/index.php?r=site/contactAdd&Contact%%5BFirstName%%5D=%@+First&Contact%%5BLastName%%5D=%@+Last&Contact%%5BMail%%5D=%@&Contact%%5BPhone%%5D=%@&Contact%%5BMotivations%%5D=%@&Contact%%5BCommentaires%%5D=%@",prenomtxtfield.text,nomtxtfield.text,emailtxtfield.text,teltxtfield.text,pvController.mail.motiv,questiontxtview.text];

[NSURLConnection initWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:sendstring]] delegate:self];

然后你没有实现

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response

和

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data

来自

https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/URLLoadingSystem/Tasks/UsingNSURLConnection.html

发送HTTP GET请求xcode

2 个答案: