带有“&”（&符号）字符的NSXMLParser问题 [英] NSXMLParser problem with "&"(Ampersand) character
本文介绍了带有“&”（&符号）字符的NSXMLParser问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
由于&，我的NSXMLParsing无效我的代码在下面。请帮忙吗？
My NSXMLParsing is not working because of "&" character.. my code s below .any help please ?
NSString *myRequestString = [NSString stringWithFormat:@"http://abc.com/def/webservices/aa.php?family_id=%d",self.passFamilyId];
//NSLog(@"Requested Service = %@",myRequestString);
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:myRequestString]];
[request setHTTPMethod: @"POST" ];
NSData *downloadedData = [ NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSString *str = [[NSString alloc] initWithData:downloadedData encoding:NSASCIIStringEncoding];
//NSString *contentString = [str stringByReplacingOccurrencesOfString:@"&" withString:@"&"];
NSData * data=[str dataUsingEncoding:NSUTF8StringEncoding];
//NSLog (@"string is :%@" ,str);
NSXMLParser *xmlParser = [[NSXMLParser alloc] initWithData:data];
// Call the XMLParsers's initXMLParse method.
ClientDetailXmlParser *parser = (ClientDetailXmlParser*)[[ClientDetailXmlParser alloc] initXMLParser];
[xmlParser setDelegate:parser];
BOOL success = [xmlParser parse];
// Check for XML parsing.
if(success)
{
NSLog(@"No Errors in clientDetailXml.xml");
}
else
{
NSLog(@"Error Error Error in clientDetailXml.xml!!!");
}
[parser release];
parser = nil;
if (objClientAddUpdate != nil) {
[objClientAddUpdate createBubbleList];
}
推荐答案
替换
NSString *str = [[NSString alloc] initWithData:downloadedData encoding:NSASCIIStringEncoding];
//NSString *contentString = [str stringByReplacingOccurrencesOfString:@"&" withString:@"&"];
NSData * data=[str dataUsingEncoding:NSUTF8StringEncoding];
使用：
NSString *str = [[NSString alloc] initWithData:downloadedData encoding:NSASCIIStringEncoding];
NSString *contentString = [str stringByReplacingOccurrencesOfString:@"&" withString:@"&"];
NSData * data=[contentString dataUsingEncoding:NSUTF8StringEncoding];
这篇关于带有“&”（&符号）字符的NSXMLParser问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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