在Delphi下SOAP技术的实现.docx
在De1phi下SOAP技术的实现一、开发SOAP服务端1、打开:【文件M新建W其他,出现以下界面:2、选择ISAP1/INSAPIDynamic1ink1ibrary3、在SerViCeName中输入接口名，如：现输入媒体发送接口SendMediaAdd.NevFebServicerIderttifim-1fCodegeneration土吧!1GegatecommenhSendMediatIGeneratesamp1emethods卸Serce或卜问mmode1Sen南的PerRequestIOKICa-Ce1HeIP4、出现SendMedia1nf和SendMediaImP1两个PaS文件，其中SendMediaInf是COM接口描述的文件，SendMedia1mP1是接口的实现在SendMediaInf文件中出现ISendMediQ=interf。Ce(I1nVOkCIbIe)的接口类型定义，现在接口类型描述中增加两个函数：、短信发送函数，成功返回0,失败返回1。functionechoSendSM(constSMContent,PhoneNum:String):integecstdca11;2、获取短信发送次数。functionechoGetSendTimes:integecstdca11;代码：typeInvokab1einterfacesmustderivefromI1nvokab1eISendMedia=interface(11nvokab1e),A5D12FE2-EF42-401C-9C4A-9E4A322E74B4,functionechoSendSM(constSMContentPhoneNum:String):integecstdca11;functionechogetSendTimes:integecstdca11;end;5、SendMedia1mpI中也有接口类型的描述，现在需要增加在SendMediaInf定义的函数描述，保持与接口中定义的函数保持同步typeTSendMediaTSendMedia=c1ass(T1nvokab1eC1ass,ISendMedia)Pub1icfunctionechoSendSM(constSMContent,PhoneNum:String):integer;$tdca11;functionechogetSendTimes:integer;SidCQiI;end;6、在SendMedia1mP1文件中完成函数的实现functionTSendSM.echoSendSM(constSMContent,PhoneNum:String):integer;varStnpchar;beginStr=pchar(,Sendto:,+PhoneNum÷,JContent:,+SMContent+,J');Write1og(Str);resu1c=;end;functionTSendSM.echogetSendTimes:integer;beginFesu1ti=GctScndTimes;end;varFi1cHandIcrThand1e;ScndTimesiinteger;私有函数：写日志前初始化procedureInit1ogFi1c;var1ogFi1ciString;begin1ogFi1e:='C:SendSM.1og'ifFi1eExists(1ogFi1e)thenbeginFi1cHand1c:=Fi1eOpcn(1ogFi1e,fmOpcnRcadWritc);Fi1eSeek(Fi1eHand1e,0,2);ende1sebeginFi1eHand1e:=Fi1eCreate(1ogFi1e);end;end;/私有函数：写日志procedureWritc1og(const1og:pchar);varIogStriPchar;beginInit1ogFi1e;1ogStr:=Pchar(1og+#13#10);Fi1eWriteCFi1cHand1c,1ogStr,Iength(IogStr);Fi1eC1ose(Fi1eHand1e);incTimes;end;procedureincTimes;begininc(SendTimes);end;7、编译成功，完成SOAP接口的SendMediaM1的D11文件将D11文件挂载到IIS服务器，并获取WSD1文件。1、安装HS后，打开Internet信息服务2、右击默认网站，新建虚拟目录3、点击完成。4、右击SendSM目录，选择属性，弹出属性框，选中教本资源访问,在执行权限中选择教本和可执行文件,应用程序保护选择中或低,然后确定，并启动服务器。5、打开浏览器，访问虚拟目录中的SendMedia.d11,会发现有echoSendSM和CchoGetSendTimes如下图。（注：下图内容不太准确SendIedia-IxcrosoftInternetExp1orer文件编辑查看9收藏®工具帮助Qf。后退，。叵1囱4尸接索,收藏舆©/”地址6)http7/192.16S.O,36SedSMSendMedia.d11J1日转到链接”SendMedia-ServiceInfoPageSendMedia-PortTypes: ISendSMrwsD11OechoEnumOCchoDoubIeArrayOechoMyEmp1oyeeOechoDoub1e。GchoSendSMOCchogetSendTimes IWSD1PYbHShWSD111istsa11thePortTypespub1ishedbythisServiceOGetPortType1istOGetWSD1ForPortType。GctTypeSystems1istOGetXSDForTypeSyftemWSI1：1inktoWS-InspectiondocumentofServicesherevj¾t完毕.Intrnt6、点击ISendMedia右边的WSD1雌，获取WSD1文件，另存为SendMedia.wsd1.qhttp:/192.168.0.36/SendS1/SendIed.ia.d11vsd1.f2)文件®情宣查看9收藏工具帮助QPQ后退。凶图。尸赎收藏夹Q转到链接地址S)1ttp.12.16«.O.36/SendSM/SendNeAia.J11/wsd1/IV<7xm1versin="1.0"encoding=,utf-8"?>-<definitionsxm1ns=,http:/schemas.m1soap.org/wsd1/"xm1ns!XS="httpwww.w3.org201XM1Schema"name="ISendSMse*vice,targetName5pace="httptempuri.og"xm1nsItns="httptempuri.org/"xm1ns!soap="http5chernas.xm1soap.ogwsd15oap"xrn1ns!soapenc="http5chemas.xm1soap,orgsapencodixm1ns:mime=1,http:/5chemas.«m15oap.oi-g/wsd1/mit'ne/"xm1nsns1="urnzSendSMIntf,1>-<tyes>-<xsschmatargetNamespace=nUrniSendSMIntf"xm1ns="urniSendSMIntf1,>-<sisimp1Typename="TEnumTast">-<xs:restrictionbase="xs:string"><xs:enumerationva1u=,tNon">CxsiGnumerationva1u="0tAFw"><s!enumeratonva1ua=1,t80m"><xs:enumerationva1ue=11etA1ot"><xsrstriction<xsjsimp1Type>-<xs:CQrnP1eXTyPename="TDoub1eArravM>"<×s:como1×Content>9Intrnt7、点击ISendMedia右边的WSD1链接，获取WSD1文件，另存为SendMedia.wsd1.三、创建访问SOAP接口的客户端1、通过WSD1文件获取SOAP接口打开图一中的WSD1Importer图标，指定WSD1另存为的路径，生成SendMedia接口的PaS文件，其中有定义访问SOAP接口的方法functionGet1SedSM(UseWSD1:Boo1ean;Addr:string;HTTPRIO:THTTPRIO):IsendMedia;constdefUR1="http:/192.168.0.36SendSMSedMedia.d11soap1sendMedia,;defSvc='ISendSMservice'defPrt='ISendSMPort"BeginEnd2、连接SOAP接口VarSendSMJSendMedia;SendSM:=ISendMedia-GetISendSM(fa1se,",ni1);3、调用SOAP中的函数0、短信发送函数ProcedureTForm1.SendTimesC1ick(Sender:TObject);BeginifSendSM.echoSendSM(,HUAWEINJRESEARCH,J39138001,)=0thenShowMessage('ShortMessageSendOK!');End;2、获取短信发送次数函数ProcedureTForm1.SendTimesCIickISender:TObject);vartimes:string;SUm:integer;Beginsum:=SendSM.echogetSendTimes;ShowMessage(inttostr(sm);End;
