配置SAP的WebServices以及具體的Html使用JavaScript調用格式

来源：互联网发布：白银大非农数据分析编辑：程序博客网时间：2024/06/11 04:02

SAP配置WebServices的步驟:(區分Se37和Se80建立,此處介紹Se37,適用與ECC6.0,沒有升級版).

1.SE37--->進入一個FunctionModule以後,選擇Utilities--->More Utilities-->Create WebServices-->FromFunctionModule.

2.然後根據嚮導一直點擊下一步.完成即可.至此根據SE37建立WebServices已經可以了.簡單吧....

3.配置WebServices,輸入T-code:WSconfig.輸入剛才創建的Sevrice的名字,Variant和Service一樣.回車即可.

4.進入界面,選擇ICF Details,選擇到剛創建的RFCWebServices,雙擊配置LogonData,最好是配置一下登陸密碼.保存即可.

5.輸入T-code:WSADMIN,展開右邊的樹形結構,找到我們剛才創建的WebServices,一直到文件的最下層,選中.

6.選擇Menu上面的WebService--->WSDL,在彈出的對話框選擇任一個都可以,點擊確定即可,若在瀏覽器中可以瀏覽到XML文件,

即說明配置成功,接下來只要在HTML頁面適用JavaScript調用即可.

(一定要配置好服務器的映射,即在Host文件中添加服務器的IP地址,以及名字.若不配置,則在瀏覽器瀏覽的時候將服務器名稱段改為服務器的IP地址即可,只是每次都要修改即可)

如下為JavaScript調用SAP的WebServices:(此FunctionModule傳入的參數只能為單值,只能是Import和Export傳值,其他不能用,不知道爲什麽,同時實例為傳入一個Table類型的Import參數,輸出也為Table類型的Export,最後對輸出的XML文件進行解析,將結果保存到二維數組中)

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head> <title>未命名頁面</title> <mce:script type="text/javascript" language="javascript"></mce:script><mce:script type="text/vbscript" language="VBScript"></mce:script><mce:script language="javascript" type="text/javascript">SOAPEnvelope += "<ID>"SOAPEnvelope += id1SOAPEnvelope +="</ID>"SOAPEnvelope += "<CLASSID>"SOAPEnvelope += cid1SOAPEnvelope +="</CLASSID>"SOAPEnvelope += "</item>"//----------------------------SOAPEnvelope += "<item>"SOAPEnvelope += "<ID>"SOAPEnvelope += id2SOAPEnvelope +="</ID>"SOAPEnvelope += "<CLASSID>"SOAPEnvelope += cid2SOAPEnvelope +="</CLASSID>"SOAPEnvelope += "</item>"SOAPEnvelope += "</T_IN>"SOAPEnvelope += "</urn:ZRFC_ZQZHAN_011>"SOAPEnvelope += "</soapenv:Body>"SOAPEnvelope += "</soapenv:Envelope>"xmlhttp.send(SOAPEnvelope);//var xmlDoc= new ActiveXObject("MSXML2.XMLHTTP.3.0");//var myarray = new Array();//myarray = xmlhttp.responseXML.xml.split(">").//for ( x in myarray)//{// document.write(myarray[x] + '<br/>');//}//alert(xmlhttp.responseText);// if (xmlhttp.status == 200) {// var result = xmlhttp.responseText;// var doc=convert_string_to_xml(result);// }/*----------將XML解析成數組---------------------------------------------*/ // necessary for IE7 //xmlhttp.responseXML.load(xmlhttp.responseBody); var xmldoc = xmlhttp.responseXML; var root = xmldoc.getElementsByTagName('T_OUT')[0];// for (var iNode = 0; iNode < root.childNodes.length; iNode++) {// var node = root.childNodes.item(iNode); for (i = 0; i < root.childNodes.length; i++) { var sibl = root.childNodes.item(i);// var len = parseInt(sibl.childNodes.length / 2);// var arr = new Array(len); var cnt = 0; var mytable = new Array; mytable[i] = new Array;//定義二維數組 for (x = 0; x < sibl.childNodes.length; x++) { var sibl2 = sibl.childNodes.item(x); var sibl3; if (sibl2.childNodes.length > 0) { sibl3 = sibl2.childNodes.item(0); mytable[i][cnt] = sibl3.data; document.write(mytable[i][cnt]+'<br/>'); cnt++; } } }/*-------------------------------------------------------------------*///var text = bytes2BSTR(xmlhttp.responseBody);//if (window.DOMParser)// {// parser=new DOMParser();// xmlDoc=parser.parseFromString(txt,"text/xml");// }//else // Internet Explorer// {// xmlDoc=new ActiveXObject("Microsoft.XMLDOM");// xmlDoc.async="false";// xmlDoc.loadXML(xmlhttp.responseXML.xml);// }//document.getElementById("to").innerHTML=xmlDoc.getElementsByTagName("ID")[0].childNodes[0].nodeValue; ////location.reload();}function convert_string_to_xml(strXML){ if (window.ActiveXObject) { xmlDoc=new ActiveXObject("Microsoft.XMLDOM"); xmlDoc.async="false"; xmlDoc.loadXML(strXML); return xmlDoc; } else { parser=new DOMParser(); xmlDoc=parser.parseFromString(strXML,"text/xml"); return xmlDoc; } }// --></mce:script></head><body><input name="id1" id="id1" type="text" value="001"/><input name "id2" id="id2" type ="text" value="002" /><input name="classid1" id="classid1" type="text" value="0001"/><input name="classid2" id="classid2" type="text" value="0003"/><input name="result" id="result" type="text" /><input id = "submit" type ="button" value ="submit" onclick= "getvalue()" /></body></html>