林通过执行这个代码正从一台服务器的数据:替换为“ r n”中的NSMutableString,从服务器接收的数据
- (void) sendGeneral:(NSString *) general{
self.responseData = [NSMutableData data];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:CBURL]];
[request setHTTPMethod:@"POST"];
int i;
i = [general length];
NSLog(@"Length is %i", i);
[request setHTTPBody:[general dataUsingEncoding:NSUTF8StringEncoding]];
[[NSURLConnection alloc] initWithRequest:request delegate:self];
}
的NSLog之后,我的数据包含它安慰“\ r \ n”,你可以从下面的数据看(只有数据演示的一部分)
"numberPhoneFrom":"","FormName":"הרשמה\r\n"},{"CallID":314358,"StartDate":"27/07/2011 19:32","TotalTime":51.0,"numberPhoneFrom":"","FormName":"פרטים כלליים\r\n"},{"CallID":424378,"StartDate":"26/09/2011 18:43","TotalTime":63.6,"numberPhoneFrom":"","FormName":"הרשמה\r\n"},{"CallID":311229,"StartDate":"26/07/2011 13:28","TotalTime":18.6,"numberPhoneFrom":"","FormName":"נסיון\r\n"}
我试着去清理‘\ r \ n’与所有类型的命令,但我不能做到这一点此代码获取协议中的数据
- (void) GetData: (NSMutableString *)protocol{
[protocol replaceOccurrencesOfString:@"\n" withString:@"" options:0 range:NSMakeRange(0, [protocol length])];
NSLog(@"server data Function%@", protocol);
}
从服务器获取数据回听到的NSMutableString
/*****************************************************************/
/* connection finish loading and continue talk */
/*****************************************************************/
- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
[connection release];
NSMutableString* responseString = [[NSMutableString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
// NSLog(@"the Server Response was %@", responseString);
[[self delegate] GetData:responseString];
}
任何人都可以帮忙吗?
请确保您传递给'-GetData:'的字符串确实是可变字符串。 – Caleb 2012-02-15 19:56:33
我添加了从服务器接收数据的func,你可以看到它是可变的字符串 – 2012-02-16 06:00:40
你有NSLog这个值吗?当我尝试/ r/n没有显示 – Hiren 2012-02-16 06:14:17