最近開發(fā)，用到iOS調(diào)用webService接口，之前沒搞過，有點(diǎn)麻煩，搞了很久才搞定，現(xiàn)在自己整理了一下可用的方法，分享給大家，希望能和大家一起交流。
方法一：
使用WSDL2ObjC工具，將接口轉(zhuǎn)成OC類。
1.在瀏覽器中輸入webService接口地址（Safari不可用，我用的是Firefox），如：http://xxx.xxx.asmx, 地址后面添加上?wsdl成http://xxx.xxx.asmx?wsdl打開。
2.將頁(yè)面另存為wsdl文件，保存的時(shí)候后綴加上.wsdl，保存成如xxxxService.asmx.xml.wsdl。
3.使用WSDL2ObjC工具將wsdl文件轉(zhuǎn)成OC類。
4.將生成的OC類的全部文件導(dǎo)入到項(xiàng)目中。然后就可以調(diào)用了。現(xiàn)在沒有寫Demo，我就貼一部分調(diào)用代碼，以后有機(jī)會(huì)傳個(gè)Demo上來。
- (NSString *)skHkshListOfpagenow2:(NSInteger)aPagenow pagesize:(NSInteger)aPagesize { MURPXzshServiceSoapBinding *binding = [[MURPXzshServiceSoapBinding alloc]initWithAddress:[NSString stringWithFormat:@"%@%@", self.jjjj, XZSH_SERVICE]];//接口地址 binding.logXMLInOut = YES;//可以直接copy MURPXzshService_HkshList *parm = [[MURPXzshService_HkshList alloc] init];//接口中方法初始化 parm.xxxx = [umcid stringValue];//接口中方法傳參數(shù) parm.pagenow = [NSNumber numberWithInteger:aPagenow];//接口中方法傳參數(shù) parm.pagesize = [NSNumber numberWithInteger:aPagesize];//接口中方法傳參數(shù) MURPXzshServiceSoapBindingResponse *resp = [binding HkshListUsingParameters:parm];//調(diào)用方法 //下面是返回值 for (id mine in resp.bodyParts) { if ([mine isKindOfClass:[MURPXzshService_HkshListResponse class]]) { NSString *resultStr = [mine HkshListResult]; return resultStr; } } return nil;}注意：上面我的webService名字是MURPXzshService，Soap是MURPXzshServiceSoapBinding，調(diào)用的方法是HkshList。
方法二：
直接通過網(wǎng)絡(luò)請(qǐng)求調(diào)用，解析XML的方法。
不說了，先上代碼：
- (void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; //假如在這開始請(qǐng)求 NSString *webServiceBodyStr = [NSString stringWithFormat: @"<Jsjy_yjy xmlns=/"http://murpcn.com/murpwebservice//">" "<xxx>34192</xxx>" "<pagenow>1</pagenow>" "<pagesize>20</pagesize>" "</Jsjy_yjy>"];//這里是參數(shù) NSString *webServiceStr = [NSString stringWithFormat: @"<?xml version=/"1.0/" encoding=/"utf-8/"?>/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//">/n" "<soap:Body>/n" "%@/n" "</soap:Body>/n" "</soap:Envelope>", webServiceBodyStr];//webService頭 NSString *SOAPActionStr = [NSString stringWithFormat:@"http://xxx.com/murpwebservice/%@", @"Jsjy_yjy"];//SOAPAction NSURL *url = [NSURL URLWithString:@"http://xxxx/key/MurpjsjyService.asmx"]; NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url]; NSString *msgLength = [NSString stringWithFormat:@"%ld", webServiceStr.length]; [theRequest addValue:@"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-type"]; [theRequest addValue:SOAPActionStr forHTTPHeaderField:@"SOAPAction"]; [theRequest addValue:msgLength forHTTPHeaderField:@"Content-Length"]; [theRequest setHTTPMethod:@"POST"]; [theRequest setHTTPBody:[webServiceStr dataUsingEncoding:NSUTF8StringEncoding]]; NSURLConnection *theConn = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self]; if (theConn) { NSLog(@"8888哈哈哈笑"); }else { NSLog(@"5555你給我哭"); }}//接收到數(shù)據(jù)的代理
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { }- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data { NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; NSLog(@"%@", str);//得到想要的XML字符串然后解析 //系統(tǒng)自帶的 NSXMLParser *par = [[NSXMLParser alloc] initWithData:[str dataUsingEncoding:NSUTF8StringEncoding]]; [par setDelegate:self];//設(shè)置NSXMLParser對(duì)象的解析方法代理 [par parse];//調(diào)用代理解析NSXMLParser對(duì)象，看解析是否成功}//解析XML
#PRagma mark xmlparser//step 1 :準(zhǔn)備解析- (void)parserDidStartDocument:(NSXMLParser *)parser{ }//step 2：準(zhǔn)備解析節(jié)點(diǎn)- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{ NSLog(@"%@", NSStringFromSelector(_cmd) );}//step 3:獲取首尾節(jié)點(diǎn)間內(nèi)容- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{ NSLog(@"%@", string);}//step 4 ：解析完當(dāng)前節(jié)點(diǎn)- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{ NSLog(@"%@",NSStringFromSelector(_cmd) );}//step 5；解析結(jié)束- (void)parserDidEndDocument:(NSXMLParser *)parser{ }//獲取cdata塊數(shù)據(jù)- (void)parser:(NSXMLParser *)parser foundCDATA:(NSData *)CDATABlock{ }
請(qǐng)求大概就這樣吧。
我是找不到好的辦法，把參數(shù)寫在請(qǐng)求頭里。你們有更好的辦法，告訴我哦，請(qǐng)多多指教。
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