iphone - 如何将 NSDate 发送到 soap web 服务 - .net

Question

我有个小问题。我必须将 NSDate 作为参数发送到 soap web 方法。

[WbMethod]
public void Method(DateTime date){...

我从 objective-c 发送这样的数据:

NSDate* date = [NSDate date];

    ...
    NSString *soapMsg = 
        [NSString stringWithFormat:
         @"<?xml...
             "<date>%d</date>"
         ...
         "</soap:Body>"
         "</soap:Envelope>", date
         ];

我得到了错误:

...<faultstring>Server was unable to read request. ---&gt; There is an error in XML document (1, 354). ---&gt; The string '93462576' is not a valid AllXsd value.</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>

我也曾尝试将 %d 更改为 %@ 然后错误是:

...faultstring>Server was unable to read request. ---&gt; There is an error in XML document (1, 371). ---&gt; The string '2012-01-26 14:27:45 +0000' is not a valid AllXsd value.</faultstring><detail /></soap:Fault></soap:Body></soap:Envelope>

Answer 1

如果应该是你说的格式，那么

NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"MM/dd/yyyy hh,mm,ss"];
NSString *yourDateString = [formatter stringFromDate:[NSDate date]];
[formatter release];