解析时将从 xml 响应中获取值，但我无法获取值

发布于 2024-12-28 09:51:07 字数 680 浏览 2 评论 0原文

下面的代码是来自服务器的响应：

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><SendCardDetailsResponse xmlns="http://tempuri.org/"><SendCardDetailsResult><ROOT xmlns=""><DocumentElement><res-auth><auth-data count='1' ><**attribute name='OTP1'** length='6' type='N' label='OTP' prompt='Please enter OTP as send to your mobile.'/></auth-data></res-auth></DocumentElement></ROOT></SendCardDetailsResult></SendCardDetailsResponse></soap:Body></soap:Envelope>

我必须获取属性名称“OTP1” 如何获取属性名称的值任何帮助都会很明显

原文

Below code is the response from the server:

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><SendCardDetailsResponse xmlns="http://tempuri.org/"><SendCardDetailsResult><ROOT xmlns=""><DocumentElement><res-auth><auth-data count='1' ><**attribute name='OTP1'** length='6' type='N' label='OTP' prompt='Please enter OTP as send to your mobile.'/></auth-data></res-auth></DocumentElement></ROOT></SendCardDetailsResult></SendCardDetailsResponse></soap:Body></soap:Envelope>

I have to fetch attribute name which is 'OTP1'
how can I get value of attribute name
any help will be appreciable

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把梦留给海 2025-01-04 09:51:07

我会这样使用：

-(NSString*) getAttribute{
    NSString *attribute = @"";
    NSString *xmlString = @"";//put the XML in this NSString
    int endOfSrc = [xmlString rangeOfString:@"\"><attribute name='"].location+[xmlString rangeOfString:@"\"><attribute name='"].length;
    int borderPos = [xmlString rangeOfString:@"' length='"].location;
    if(borderPos != NSNotFound){
        NSRange range;
        range.location = endOfSrc;
        range.length = borderPos - endOfSrc;
        attribute = [xmlString substringWithRange:range];
        return attribute;
    }
    return @" ";
}

这里没什么难的，如果出现一些关于代码的问题，只需查看我在这里使用的函数的文档。
也许还有更有效的方法，不知道。它对我来说就像一种魅力。

I would use smth like this:

-(NSString*) getAttribute{
    NSString *attribute = @"";
    NSString *xmlString = @"";//put the XML in this NSString
    int endOfSrc = [xmlString rangeOfString:@"\"><attribute name='"].location+[xmlString rangeOfString:@"\"><attribute name='"].length;
    int borderPos = [xmlString rangeOfString:@"' length='"].location;
    if(borderPos != NSNotFound){
        NSRange range;
        range.location = endOfSrc;
        range.length = borderPos - endOfSrc;
        attribute = [xmlString substringWithRange:range];
        return attribute;
    }
    return @" ";
}

Nothing hard here, if some questions about the code appear, just see the documentation for the functions i've used here.
maybe there are more efficient ways, dunno. It works like a charm for me.

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