Question

我无法解析soap响应，我尝试了很多方法但没有解决我的问题，我需要USERNAME和PASSWORD的值。我在肥皂请求后得到以下回复：

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"   
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<AuthenticateResponse xmlns="http://tempuri.org/">
<AuthenticateResult>
<DocumentElement>   
<Status>
<USERNAME>True</USERNAME>
<PASSWORD>true</PASSWORD>
</Status>
</DocumentElement>
</AuthenticateResult>
</AuthenticateResponse>
</soap:Body>
</soap:Envelope>

这是我的代码：

-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *) namespaceURI qualifiedName:(NSString *)qName attributes: (NSDictionary *)attributeDict
{

 if ( [elementName isEqualToString:@"AuthenticateResponse"]||[elementName    
     isEqualToString:@"AuthenticateResult"] || [elementName   isEqualToString:@"DocumentElement"])
 {
 statusArray = [[NSMutableArray alloc] init];
 }
else if ([elementName isEqualToString:@"Status"])
{
    authenticate = [[Authenticate alloc] init];
}
else if ([elementName isEqualToString:@"USERNAME"])
{
    currentElementValue = [[NSMutableString alloc] init];
}
else if ([elementName isEqualToString:@"PASSWORD"])
{
    currentElementValue = [[NSMutableString alloc] init];
}

}
-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
if (currentElementValue) 
{
    [currentElementValue appendString:string];
}

}

-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI: (NSString *)namespaceURI qualifiedName:(NSString *)qName
{

if( [elementName isEqualToString:@"USERNAME"])
{
    authenticate.userName = currentElementValue;
}
else if ([elementName isEqualToString:@"PASSWORD"])
{
    authenticate.strAuthenticate = currentElementValue;
}
 else if ([elementName isEqualToString:@"Status"]) {
     [statusArray addObject:authenticate];
}


}

如何获取用户名和密码的值，有人可以帮我解析一下。提前谢谢。

Answer 1

试试这个：

为您的班级添加2个属性。

@property (nonatomic, strong) NSString *elementValue;
@property (nonatomic, strong) NSMutableArray *authenticationValues;

将您当前的实施替换为：

- (void)parseXML:(NSData *)xmlData {
    self.authenticationValues = [NSMutableArray array];
    NSXMLParser *parser = [[NSXMLParser alloc] initWithData:xmlData];
    parser.delegate = self;
    [parser parse];
    NSLog(@"Authentication values: %@", self.authenticationValues);
}

-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
    // Keep track of the current element value
    self.elementValue = string;
}

-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
    // If the element was 'username' or 'password', add the value to the authenticationValues array
    if ([elementName isEqualToString:@"USERNAME"] ||
        [elementName isEqualToString:@"PASSWORD"]) {
        [self.authenticationValues addObject:self.elementValue];
    }
}

要解析文件，请执行方法parseXML: 运行时，您应该在控制台上看到以下输出：

Authentication values: (
    True,
    true
)

这是USERNAME和PASSWORD的值。

Answer 2

请参阅使用示例网络服务为iOS / OSX准备的演示。

它使用swift - SOAP请求创建者＆amp;响应解析器。

[DEMO] [1]

使用Alamofire＆amp; SWXMLHash库

由于

如何在iPhone编程中解析SOAP xml响应

2 个答案: