ios中webservice报文的拼接

1、报文头需要密码验证的

- (void)sendAsynWebServiceRequest:(NSString *)nameSpace method:(NSString *)method requestXmlString:(NSString *)requestXmlString

{

NSString *sRequestXmlString = [requestXmlString stringByReplacingOccurrencesOfString:@"<" withString:@"&lt;"];

sRequestXmlString = [sRequestXmlString stringByReplacingOccurrencesOfString:@">" withString:@"&gt;"];

NSString *soapMessage = [NSString stringWithFormat:

@"<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\n"

"<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" soap:encodingStyle=\"http://www.w3.org/2001/12/soap-encoding\">\n"

"<soap:Body>\n"

"<%@  xmlns=\"%@%@\">\n"

"<xml>%@\n%@</xml>\n"

"<verifyID>123456</verifyID>\n"

"</%@>\n"

"</soap:Body>\n"

"</soap:Envelope>",method,BASEURL,nameSpace,@"&lt;?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?&gt;",sRequestXmlString,method];

DMLog(@"发送的soap信息====%@",soapMessage);

tagName = method;

NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@%@",BASEURL,nameSpace]];

NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:url];

[urlRequest setTimeoutInterval:120.0];

NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]];

[urlRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];

[urlRequest addValue: [NSString stringWithFormat:@"%@%@/%@",BASEURL,nameSpace,method] forHTTPHeaderField:@"soapAction"];//SOAPAction http://210.51.27.9:8080/dtlp/ws/service

[urlRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"];

[urlRequest setHTTPMethod:@"POST"];

[urlRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]];

2、不需要密码验证的

NSString *sRequestXmlString = [requestXmlString stringByReplacingOccurrencesOfString:@"<" withString:@"&lt;"];

sRequestXmlString = [sRequestXmlString stringByReplacingOccurrencesOfString:@">" withString:@"&gt;"];

NSString *soapMessage = [NSString stringWithFormat:

@"<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\n"

"<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" soap:encodingStyle=\"http://www.w3.org/2001/12/soap-encoding\">\n"

"<soap:Body>\n"

"<%@  xmlns=\"%@%@\">\n"

"<xml>%@\n%@</xml>\n"

"</%@>\n"

"</soap:Body>\n"

"</soap:Envelope>",method,BASEURL,nameSpace,@"&lt;?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?&gt;",sRequestXmlString,method];

DMLog(@"发送的soap信息====%@",soapMessage);

tagName = [NSString stringWithFormat:@"%@Return",method];

NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@%@",BASEURL,nameSpace]];

NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:url];

[urlRequest setTimeoutInterval:120.0];

NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]];

[urlRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];

[urlRequest addValue: [NSString stringWithFormat:@"%@%@/%@",BASEURL,nameSpace,method] forHTTPHeaderField:@"soapAction"];//SOAPAction http://210.51.27.9:8080/dtlp/ws/service

[urlRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"];

[urlRequest setHTTPMethod:@"POST"];

[urlRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]];

3、解析返回的数据

-(NSString*)getBusinessXML:(NSString*)xmlStr xmltagName:(NSString*)xmltagName{

NSString *regEx = [[NSString alloc] initWithFormat:@"<%@ >[\\w\\W]*</%@>", xmltagName, xmltagName];

NSString *sxmlstr = [xmlStr stringByReplacingOccurrencesOfString:@"xsi:type=\"xsd:string\"" withString:@""];

NSRange range = [sxmlstr rangeOfString:regEx options:NSRegularExpressionSearch];

if(range.location != NSNotFound){

NSString *businessXML = [sxmlstr substringWithRange:range];

//替换特殊字符

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&lt;" withString:@"<"];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&gt;" withString:@">"];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&amp;" withString:@"&"];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&quot;" withString:@"'"];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&apos;" withString:@"\""];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&lt;" withString:@"<"];

businessXML = [businessXML stringByReplacingOccurrencesOfString:@"&gt;" withString:@">"];

//去除tagname

// businessXML = [businessXML substringWithRange:NSMakeRange(tagName.length+2, businessXML.length-(tagName.length*2+5))];

NSRange range1 = [businessXML rangeOfString:@"<?" ];

NSRange range2 = [businessXML rangeOfString:@"?>"];

if (range1.location !=NSNotFound && range2.location != NSNotFound) {

NSRange ranng = NSMakeRange(range1.location, range2.location - range1.location + 2);

businessXML = [businessXML stringByReplacingCharactersInRange:ranng withString:@""];

}

return businessXML;

}

return DATAANALYZEFAIL;

}