替换NSMutableString中的“ \\ r \\ n”，从服务器收到的数据

Question

我通过执行以下代码从服务器获取数据：

- (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];

}

我从NSLog之后获取的数据将其记录到包含“ \\ r \\ n”的控制台中，您可以从以下数据中看到（仅部分数据用于演示）

"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"}

我试图用所有类型的命令来清理“ \\ r \\ n”，但我无法做到这一点，此代码获取了协议中的数据

- (void) GetData: (NSMutableString *)protocol{
     [protocol replaceOccurrencesOfString:@"\n"  withString:@"" options:0 range:NSMakeRange(0, [protocol length])]; 
      NSLog(@"server data Function%@", protocol);
} 

在NSMutableString中从服务器获取数据

/*****************************************************************/
/* 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];


    }

有人可以帮忙吗？

Answer 1

大概试试看：

[protocol replaceOccurrencesOfString:@"\\r\\n"  withString:@"" options:0 range:NSMakeRange(0, [protocol length])]; 

Answer 2

**解决了服务器上的此问题，我认为这是最好的做法，因为服务器要更强大，并且C＃在字符串处理方面非常出色

谢谢。**