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我有這個HTML表單將我的數據從iPhone傳遞到網絡服務器..但我已經stucked如何建立這種形式/數據到一個可變的請求。你可以請。告訴我。URL請求表格
HTML表單:
<html>
<form method="post" action="https://mysite.com">
<input type="hidden" name="action" value="sale">
<input type="hidden" name="acctid" value="TEST123">
<input type="hidden" name="amount" value="1.00">
<input type="hidden" name="name" value="Joe Customer">
<input type="submit">
</form>
</html>
我不知道如何在URL請求分配 「值」 的特定鍵(如動作,acctid,數量,名稱。)???
這是我的代碼:
NSString *urlString = @"https://mysite.com";
NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlString]];
NSString *post = [[NSString alloc] initWithFormat:@"%@%@&%@%@&%@%@&%@%@",
action, sale,
acctid, TEST123,
amount, 1.00,
name, Joe Customer]; // ????
NSData *postData = [post dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]];
[urlRequest setHTTPMethod:@"POST"];
[urlRequest setValue:postLength forHTTPHeaderField:@"Content-Length"];
[urlRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"]; // multipart/form-data
[urlRequest setHTTPBody:postData];
明白了..謝謝Simon .. – 2010-11-27 16:55:10